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Asteroid 29 Amphitrite

Alternate IDs:
A899 NG
Asteroid 29 Amphitrite (top)

24-Color Asteroid Survey (1 data product)

thumbnail for data3/29amphitrite.tab

29AMPHITRITE

time: N/A      file: data3/29amphitrite.tab      dataset: 24-Color Asteroid Survey

This file contains the spectrum of the asteroid specified in TARGET NAME, as part of the 24-color Asteroid Survey.
Asteroid 29 Amphitrite (top)

2MASS Asteroid and Comet Survey V2.0 (1 data product)

J MAGNITUDE 2MASS * J band selected magnitude in the 2MASS survey, or if the source is not detected in the J-band, the 95% confidence upper limit derived from a 4 arcsec radius aperture measurement taken at the position of the source on the Atlas Image. (The Atlas Images are quick-look images suitable for deriving positional information but not accurate photometry.) The origin of the magnitude is given by the first character of the rd_flg value.
(MAGNITUDE)
J MAGNITUDE 2MASS UNC * Corrected photometric uncertainty for the J-band magnitude in the 2MASS survey. If rd_flg[1]=2, this is the measurement error from the profile-fitting procedure, corrected to be consistent with observed repeatability statistics. If rd_flg[1]=1 or 4, this is the RMS of the brightness measured in aperture photometry on the individual frames. If rd_flg=3, the uncertainty is derived from the residuals to the 1-d radial profile fit (averaging over azimuth) to the unsaturated wings of the bright source. If J_MAG_SIG > 8.0, it is a flag value indicating that a meaningful uncertainty could not be determined for the source. This column is null if the magnitude is a 95% confidence upper limit (rd_flg[1]=0 or 6) or if the source is not measurable (rd_flg[1]=9).
(MAGNITUDE)
H MAGNITUDE 2MASS * H band selected magnitude in the 2MASS survey, or if the source is not detected in the H-band, the 95% confidence upper limit derived from a 4 arcsec radius aperture measurement taken at the position of the source on the Atlas Image. (The Atlas Images are quick-look images suitable for deriving positional information but not accurate photometry.) The origin of the magnitude is given by the second character of the rd_flg value.
(MAGNITUDE)
H MAGNITUDE 2MASS UNC * Corrected photometric uncertainty for the H-band magnitude in the 2MASS survey. If rd_flg[2]=2, this is the measurement error from the profile-fitting procedure, corrected to be consistent with observed repeatability statistics. If rd_flg[2]=1 or 4, this is the RMS of the brightness measured in aperture photometry on the individual frames. If rd_flg=3, the uncertainty is derived from the residuals to the 1-d radial profile fit (averaging over azimuth) to the unsaturated wings of the bright source. If H_MAG_SIG > 8.0, it is a flag value indicating that a meaningful uncertainty could not be determined for the source. This column is null if the magnitude is a 95% confidence upper limit (rd_flg[2]=0 or 6) or if the source is not measurable (rd_flg[2]=9).
(MAGNITUDE)
KS MAGNITUDE 2MASS * Ks band selected magnitude in the 2MASS survey, or if the source is not detected in the Ks-band, the 95% confidence upper limit derived from a 4 arcsec radius aperture measurement taken at the position of the source on the Atlas Image. (The Atlas Images are quick-look images suitable for deriving positional information but not accurate photometry.) The origin of the magnitude is given by the third character of the rd_flg value.
(MAGNITUDE)
KS MAGNITUDE 2MASS UNC * Corrected photometric uncertainty for the Ks-band magnitude in the 2MASS survey. If rd_flg[3]=2, this is the measurement error from the profile-fitting procedure, corrected to be consistent with observed repeatability statistics. If rd_flg[3]=1 or 4, this is the RMS of the brightness measured in aperture photometry on the individual frames. If rd_flg=3, the uncertainty is derived from the residuals to the 1-d radial profile fit (averaging over azimuth) to the unsaturated wings of the bright source. If KS_MAG_SIG > 8.0, it is a flag value indicating that a meaningful uncertainty could not be determined for the source. This column is null if the magnitude is a 95% confidence upper limit (rd_flg[3]=0 or 6) or if the source is not measurable (rd_flg[3]=9).
(MAGNITUDE)
7.728 0.015 7.391 0.047 7.332 0.013

Asteroid 29 Amphitrite (top)

52-Color Asteroid Survey (2 data products)

thumbnail for data2/29amphitrite1.tab

29AMPHITRITE1

time: N/A      file: data2/29amphitrite1.tab      dataset: 52-Color Asteroid Survey

This table contains a 52-color IR spectrum of the asteroid specified in TARGET_NAME.
thumbnail for data2/29amphitrite2.tab

29AMPHITRITE2

time: N/A      file: data2/29amphitrite2.tab      dataset: 52-Color Asteroid Survey

This table contains a 52-color IR spectrum of the asteroid specified in TARGET_NAME.
Asteroid 29 Amphitrite (top)

Asteroid Lightcurve Derived Data V16.0 (2 data products)

LC PERIOD FLAG * Flag referring to the sidereal period given in the asteroid lightcurve parameters file, taking the following values: > - less than < - greater than D - no numeric value (see P_NOTE for details) S - sidereal period (default is synodic period) U - period uncertain This is not the same as ambiguous where one or more additional periods are reported. LC PERIOD NOTE * Note with further information about the period given in the asteroid lightcurve parameters file. LC PERIOD * Rotation period of the asteroid about its axis, in hours, in the asteroid lightcurve parameters file. The period given is synodic unless the S flag (sidereal) is set in P_FLAG.
(HOUR)
LC PERIOD ERR * Error in the rotational period given in the asteroid lightcurve parameters file.
(HOUR)
LC AMPLITUDE FLAG * A flag pertaining to the amplitude of the lightcurve in the asteroid lightcurve parameters file, given in AMP_MIN and AMP_MAX. < - less than > - greater than LC AMPLITUDE MINIMUM * Lightcurve amplitude minimum, in the asteroid lightcurve parameters file. In the cases where a range of amplitude is given, this is the lower limit of the range. For individual observations for which a single value of the amplitude is given, this field contains a null value.
(MAGNITUDE)
LC AMPLITUDE MAXIMUM * Lightcurve amplitude maximum in the asteroid lightcurve parameters file. In cases where a range of amplitudes is given, this field is the upper limit of the range. In cases where a single value is given for the amplitude, this field is that value and a null value is given for AMP_MIN. Both AMP_MIN and AMP_MAX contain a null value if the publication did not include an amplitude.
(MAGNITUDE)
LC AMPLITUDE ERR * Error in the lightcurve amplitudes given in the asteroid lightcurve parameters file.
(MAGNITUDE)
LC QUALITY CODE * This code describes the reliability of the lightcurve results in the asteroid lightcurve parameters file, and takes the following values: 0 - Result later proven incorrect. This appears only on records of individual observations. 1 - Result based on fragmentary lightcurve(s), may be completely wrong. 2 - Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Also, a quality of 2 is used to note results where an ambiguity exists as to the number of extrema per cycle or the number of elapsed cycles between lightcurves. Hence the result may be wrong by an integer ratio. 3 - Denotes a secure result with no ambiguity and full lightcurve coverage. 4 - In addition to full coverage, denotes that a pole position is reported. In some cases, the numerical quality code may be followed by a plus or minus sign, indicating that the reliability is judged somewhat better (+) or worse (-) than implied by an un-signed number alone. This refinement in scale has been only recently added, and not yet retroactively, so most entries don't have signs, even in some cases where they would be appropriate. LC NOTES * Notes pertaining to the lightcurve reported in the asteroid lightcurve parameters file. These are one-letter flags, one or more of which may appear in the column. ? - Usually tied with 'T' to indicate uncertainty. 1 - Monomodal curve (one min/max per rotation) 3 - Trimodal curve (three min/max per rotation) 4 - Quadrimodal curve (four min/max per rotation) A - Ambiguous period D - Period determined by us that differs from that given in the original publication E - Occultation observation H - Space telescope observations I - IR/Thermal observations M - Polarimetric observation N - No lightcurve published O - Adaptive optics observation P - Photographic photometry R - Radar observation T - Tumbling (Non-principal axis rotation - see lc_npa.tab for details) V - Visual photometry Additional flags associated with the T flag are as follows: None after the T - The asteroid is definitely tumbling ? : Possible tumbler 0 : The tumbling damping timescale is long enough that tumbling might be expected, but observations are not sufficient to substantiate either tumbling or not tumbling. - : The tumbling damping timescale is long enough that tumbling might be expected, but observations indicate the object is NOT tumbling. + : The tumbling damping timescale is short enough that tumbling would not seem likely, however, observations indicate that it may be tumbling or actually is tumbling. LC BINARY FLAG * Note regarding binarity in the asteroid lightcurve parameters file: ? - Possible, usually due to lacking mutual eclipse/occultation events B - Binary system M - Multiple system, more than two LC REFERENCE ID * A short version of the reference citation for the published paper in which the values in this entry (in the asteroid lightcurve parameters file) were reported. The full citations may be found in the file lc_references.tab.
S 5.390119 . OC Hanus 2013b
5.392 0.003 0.15 0.01 3 Behrend 2012web
5.3921 0.0002 0.05 0.01 3 Behrend 2006web
5.337 0.003 0.10 0.01 2+ Behrend 2009web
5.39 0.07 2 Behrend 2007web
. I WISE
. I AKARI
S 5.390119 0.000005 . N Hanus 2016
5.390 0.01 0.15 . Weidenschilling 1987
. N Lagerkvist 1989
. N Lagerkvist 1988
S 5.390119 . Kaasalainen 2002a
0.15 . Melillo 1987a
> 0.05 1 Polishook 2009c
S 5.3901 . Drummond 1988a
. I SIMPS
5.390 0.11 3 3 Debehogne 1978a
5.3934 0.0001 0.04 0.01 3 Hamanowa 2011web
5.389 0.13 3 Chang 1963
0.09 . McCheyne 1984
. Zappala 1984b
S 5.390120 . Magnusson 1986
0.1 . Lupishko 1981a
5.390 0.06 0.11 . Tedesco 1981
0.07 . McCheyne 1985
5.390 0.10 3 Van Houten-Groeneveld 1979
S 5.390120 . De Angelis 1995a
S 5.390118 . Drummond 1991
S 5.390119 . Magnusson 1990

LC REFERENCE ID * A short version of the reference citation for the published paper in which the values in this entry (in the asteroid lightcurve parameters file) were reported. The full citations may be found in the file lc_references.tab. LC SPINAXIS QUALITY CODE * The Q value gives our assessment of the quality of the pole solution. 0 Either wrong or very uncertain determination 1 Possible but not certain pole determination. This will most often appear when a limited number of data sets is used, especially if methods other than lightcurve inversion are involved. 2 Good determination, based on large dataset. The solution consists of one or two solutions (and possibly their 180 degree mirrors). If two solutions, they may differ in both longitude and latitude but not by the simple 180 degree mirror. 3 Very good determination, based on large dataset, an ambiguity of about 180 degrees in pole longitude might appear. 4 Excellent determination, pole position confirmed by methods based on independent datasets (for example, lightcurves and radar data, lightcurves and spacecraft fly-by). P A prograde rotation has been determined but no specific pole position has been determined. This will be followed by a 0 or 1, indicating the quality of the determination. R A retrograde rotation has been determined by no specific pole position has been determined. This will be followed by a 0 or 1, indicating the quality of the determination. In some cases, the numerical quality code is followed by a plus or minus sign, indicating that the reliability is judged somewhat better (+) or worse (-) than implied by an un-signed number alone. If the Q value is blank, the given pole solution has not yet been reviewed under the new rating system. LC PERIOD * Rotation period of the asteroid about its axis, in hours, in the asteroid lightcurve parameters file. The period given is synodic unless the S flag (sidereal) is set in P_FLAG.
(HOUR)
LC AMPLITUDE MAXIMUM * Lightcurve amplitude maximum in the asteroid lightcurve parameters file. In cases where a range of amplitudes is given, this field is the upper limit of the range. In cases where a single value is given for the amplitude, this field is that value and a null value is given for AMP_MIN. Both AMP_MIN and AMP_MAX contain a null value if the publication did not include an amplitude.
(MAGNITUDE)
LC SPINAXIS ECLIPTIC LONGITUDE 1 * Ecliptic longitude of the first solution in the spinaxis file of the asteroid derived lightcurve data set
(DEGREE)
LC SPINAXIS ECLIPTIC LATITUDE 1 * Ecliptic latitude of the first solution in the spinaxis file of the asteroid derived lightcurve data set
(DEGREE)
LC SPINAXIS ECLIPTIC LONGITUDE 2 * Ecliptic longitude of the second solution in the spinaxis file of the asteroid derived lightcurve data set
(DEGREE)
LC SPINAXIS ECLIPTIC LATITUDE 2 * Ecliptic latitude of the second solution in the spinaxis file of the asteroid derived lightcurve data set
(DEGREE)
LC SPINAXIS ECLIPTIC LONGITUDE 3 * Ecliptic longitude of the third solution in the spinaxis file of the asteroid derived lightcurve data set
(DEGREE)
LC SPINAXIS ECLIPTIC LATITUDE 3 * Ecliptic latitude of the third solution in the spinaxis file of the asteroid derived lightcurve data set
(DEGREE)
LC SPINAXIS ECLIPTIC LONGITUDE 4 * Ecliptic longitude of the fourth solution in the spinaxis file of the asteroid derived lightcurve data set
(DEGREE)
LC SPINAXIS ECLIPTIC LATITUDE 4 * Ecliptic latitude of the fourth solution in the spinaxis file of the asteroid derived lightcurve data set
(DEGREE)
LC SPINAXIS SIDEREAL PERIOD * Sidereal period of the spinaxis solution in the spinaxis file of the asteroid derived lightcurve data set.
(HOUR)
LC SPINAXIS SHAPE FLAG * Flag for shape model in the spinaxis file of the asteroid derived lightcurve data set: Y = shape model exists
summary 9+ 5.3921 0.15
Tedesco 1981 9+ 165.0 45.0 345.0 45.0 165.0 -45.0 345.0 -45.0 5.390 Y
McCheyne 1984 9+ 160.0 53.0 320.0 45.0 140.0 -45.0 340.0 -53.0 Y
Zappala 1984b 9+ 142.0 50.0 308.0 40.0 128.0 -40.0 322.0 -50.0 Y
Magnusson 1986 9+ 135.0 -15.0 320.0 -25.0 5.390120 Y
Drummond 1988a 9+ 136.0 -33.0 5.3901 Y
Magnusson 1990 9+ 133.0 -17.0 318.0 -25.0 5.390119 Y
Drummond 1991 2 136.0 -33.0 5.390118 Y
De Angelis 1995a 9+ 145.0 -43.0 5.390120 Y
Kaasalainen 2002a 3 138.0 -21.0 5.390119 Y
Hanus 2013b 9+ 138.0 -21.0 5.390119
Hanus 2016 9+ 136.0 -20.0 5.390119

Asteroid 29 Amphitrite (top)

Asteroid Masses V3.0 (1 data product)

ASTEROID MASS * The mass of an asteroid
(KILOGRAM)
ASTEROID MASS UNC * Uncertainty in the asteroid mass
(KILOGRAM)
ASTEROID DENSITY * The bulk density of an asteroid
(GRAM_PER_CUBIC_CENTIMETER)
ASTEROID DENSITY UNC * Uncertainty in the asteroid density
(GRAM_PER_CUBIC_CENTIMETER)
AXIS A * Long axis (not semi-axis) a of the ellipsoidal model approximating the size and shape of the body
(KILOMETER)
AXIS B * Intermediate axis (not semi-axis) b of the ellipsoidal model approximating the size and shape of the body
(KILOMETER)
AXIS C * Short axis (not semi-axis) c of the ellipsoidal model approximating the size and shape of the body
(KILOMETER)
EQUIVALENT RADIUS UNC * Uncertainty in the size values AXIS_A, AXIS_B, and AXIS_C, stated as the uncertainty in the radius of the sphere with the equivalent volume. Note that AXIS_A, AXIS_B, and AXIS_C are semi-axes.
(KILOMETER)
ASTMASS SIZE REFERENCE ID * A reference to the published source(s) of the size and shape parameters AXIS_A, AXIS_B, AXIS_C, and EQUIV_RADIUS_UNC in the asteroid masses data set. The full references are given in the file astmassrefs.tab. ASTMASS REFERENCE ID * The reference for the published source of the asteroid mass and density information in this entry in the asteroid masses data set. The complete citations of the papers are given in the file astmassrefs.tab
1.53E+19 2.59E+18 3.07 0.60 233.000 212.000 193.000 3.400 Kaasalainen et al. 2002, Tedesco et al. 2002 Kochetova 2004
1.18E+19 5.97E+17 2.36 0.26 233.000 212.000 193.000 3.400 Kaasalainen et al. 2002, Tedesco et al. 2002 Baer et al. 2008
1.52E+19 6.17E+17 3.04 0.32 233.000 212.000 193.000 3.400 Kaasalainen et al. 2002, Tedesco et al. 2002 Baer et al. 2011
1.48E+19 2.96E+18 2.96 0.66 233.000 212.000 193.000 3.400 Kaasalainen et al. 2002, Tedesco et al. 2002 Konopliv et al. 2011

Asteroid 29 Amphitrite (top)

Asteroid Photometric Catalog V1.1 (52 data products)

More products were returned than can be displayed. Click for the full list. Which may take a while to load.
Asteroid 29 Amphitrite (top)

Asteroid Polarimetric Database V8.0 (1 data product)

APD POLARIMETRY TABLE

time: 1958-10-22      file: apd.tab      dataset: Asteroid Polarimetric Database V8.0

This file contains the Asteroid Polarimetry Database (APD) compiled by D.F. Lupishko and S.V. Vasilyev of Karazin Kharkiv National University, Ukraine. It contains the majority of asteroid polarimetry published by Feb. 10, 2014. The APD includes data in the form of complete polarization curves (degree of polarization vs. phase angle) as well as the polarization and position angle reduced to the proper coordinate system, where available.
Asteroid 29 Amphitrite (top)

Asteroid Spin Vector Compilation V5.0 (1 data product)

SPIN DATA CODE * A set of single letter codes used in the asteroid spin vectors compilation, identifying the type of information on which the solutions and rejections of spurious solutions in this record are based. The codes used are: A = Amplitudes of lightcurves C = Close observations from spacecraft during fly-by or rendezvous D = Individual data-points of photometric lightcurves E = Epochs (e.g. times of lightcurve extrema) F = Fourier coefficients of photometric lightcurves I = Infrared pre- and post-opposition differences L = Lightcurve inversion M = Magnitudes (usually at maximum light) O = Occultation observations P = Infrared polarimetry R = Radar observations S = Surface resolved (e.g. speckle data, adaptive optics) V = Visual position angles Z = Zero and non-zero amplitude apparitions imply pole-on view in former case SPIN POLE 1 LONGITUDE * Ecliptic longitude (equinox B1950.0) of the first spin vector solution in the asteroid spin vector compilation.
(DEGREE)
SPIN POLE 1 LATITUDE * Ecliptic latitude (equinox B1950.0) of the first spin vector solution in the asteroid spin vector compilation.
(DEGREE)
SPIN POLE 2 LONGITUDE * Ecliptic longitude (equinox B1950.0) of the second spin vector solution in the asteroid spin vector compilation.
(DEGREE)
SPIN POLE 2 LATITUDE * Ecliptic latitude (equinox B1950.0) of the second spin vector solution in the asteroid spin vector compilation.
(DEGREE)
SPIN POLE 3 LONGITUDE * Ecliptic longitude (equinox B1950.0) of the third spin vector solution in the asteroid spin vector compilation.
(DEGREE)
SPIN POLE 3 LATITUDE * Ecliptic latitude (equinox B1950.0) of the third spin vector solution in the asteroid spin vector compilation.
(DEGREE)
SPIN POLE 4 LONGITUDE * Ecliptic longitude (equinox B1950.0) of the fourth spin vector solution in the asteroid spin vector compilation.
(DEGREE)
SPIN POLE 4 LATITUDE * Ecliptic latitude (equinox B1950.0) of the fourth spin vector solution in the asteroid spin vector compilation.
(DEGREE)
SPIN SIDEREAL PERIOD * Sidereal period used in the asteroid spin vector compilation. Only periods accurate enough to bridge inter-apparitional gaps and produce absolute rotational phases for the whole data set are included. Less accurate synodic period determinations exist for many more objects. As evident from the table, the agreement between sidereal period determinations tend to be either very good or very bad. This is due to the non-uniform time-distribution of the observations, which tend to give many well-defined local chi-square minima.
(DAY)
SPIN ALBEDO FLAG * An X in this column marks the presence of albedo variegation for this asteroid in the asteroid spin vectors compilation. SPIN REFERENCE CODE * Reference code for the spin vector determination. The reference codes are formed by 2-3 letters of the first author name, followed by '+' if there are more authors, and the last two digits of the publication year. Full expansions of the codes are given in the accompanying reference table in the spin vectors compilation data set, spinrefs.tab. An entry of "Synth." means that this entry is a best value chosen by the authors of the compilation as a synthesis of the published values.
A 165 +45 345 +45 165 -45 345 -45 Ted+81
A 160 +53 320 +45 140 -45 340 -53 McC+84
AM 142 +50 308 +40 128 -40 322 -50 Zap+84
EAM 135 -15 320 -25 0.22458835 Mag86
EAM 136 -33 0.2245882 Dr+88b
S 134 -36 Dr+89a
EAM 133 -17 318 -25 0.22458829 Mag90a
EA 145 -43 0.22458832 DeA95
L 138 -21 0.22458829 Ka+02a
136 -28 0.2245883 Synth.

Asteroid 29 Amphitrite (top)

Asteroid Taxonomy V6.0 (1 data product)

Asteroid 29 Amphitrite (top)

Eight Color Asteroid Survey V4.0 (2 data products)

ECAS S V * Eight Color Asteroid Survey s-v color
(MAGNITUDE)
ECAS S V UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey s-v color
(MILLIMAGNITUDE)
ECAS U V * Eight Color Asteroid Survey u-v color
(MAGNITUDE)
ECAS U V UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey u-v color
(MILLIMAGNITUDE)
ECAS B V * Eight Color Asteroid Survey b-v color
(MAGNITUDE)
ECAS B V UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey b-v color
(MILLIMAGNITUDE)
ECAS V MAGNITUDE * v magnitude from the Eight Color Asteroid Survey
(MAGNITUDE)
ECAS V MAG UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v magnitude
(MILLIMAGNITUDE)
ECAS V W * Eight Color Asteroid Survey v-w color
(MAGNITUDE)
ECAS V W UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - w color
(MILLIMAGNITUDE)
ECAS V X * Eight Color Asteroid Survey v-x color
(MAGNITUDE)
ECAS V X UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - x color
(MILLIMAGNITUDE)
ECAS V P * Eight Color Asteroid Survey v-p color
(MAGNITUDE)
ECAS V P UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - p color
(MILLIMAGNITUDE)
ECAS V Z * Eight Color Asteroid Survey v-z color
(MAGNITUDE)
ECAS V Z UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - z color
(MILLIMAGNITUDE)
0.462 29 0.337 22 0.146 18 9.289 25 0.129 30 0.142 41 0.161 41 0.174 30
0.333 17 0.133 15 10.006 9 0.161 5 0.188 7
0.484 44 0.406 36 0.208 36 9.406 51 0.147 32 0.155 32 0.169 36 0.195 46

Asteroid 29 Amphitrite (top)

Kharkiv Asteroid Magnitude-Phase Relations V1.0 (1 data product)

OBSERVATION DATE * Date of observation MAGPHASE U MAG * U magnitude as reported in the Kharkiv Magnitude-Phase Relations Database, in the Johnson-Cousins system, for the maximum of the lightcurve, corrected for unit distance to the Sun and the Earth.
(MAGNITUDE)
MAGPHASE B MAG * B magnitude as reported in the Kharkiv Magnitude-Phase Relations Database, in the Johnson-Cousins system, for the maximum of the lightcurve, corrected for unit distance to the Sun and the Earth.
(MAGNITUDE)
MAGPHASE V MAG * V magnitude as reported in the Kharkiv Magnitude-Phase Relations Database, in the Johnson-Cousins system, for the maximum of the lightcurve, corrected for unit distance to the Sun and the Earth.
(MAGNITUDE)
MAGPHASE R MAG * R magnitude as reported in the Kharkiv Magnitude-Phase Relations Database, in the Johnson-Cousins system, for the maximum of the lightcurve, corrected for unit distance to the Sun and the Earth.
(MAGNITUDE)
MAGPHASE I MAG * I magnitude as reported in the Kharkiv Magnitude-Phase Relations Database, in the Johnson-Cousins system, for the maximum of the lightcurve, corrected for unit distance to the Sun and the Earth.
(MAGNITUDE)
MAGPHASE REFERENCE * Short reference for the reported observation in the Kharkiv Magnitude-Phase Relations Database. The full references are given in the file magphaseref.tab.
1978-08-16 7.930 7.460 6.620 Lupishko et al. (1981a)
1978-08-25 7.840 7.360 6.520 Lupishko et al. (1981a)
1978-09-03 7.760 7.220 6.380 Lupishko et al. (1981a)
1978-09-04 7.650 7.180 6.360 Lupishko et al. (1981a)
1978-09-05 7.690 7.190 6.350 Lupishko et al. (1981a)
1978-09-06 7.650 7.190 6.360 Lupishko et al. (1981a)
1978-09-09 7.580 7.100 6.270 Lupishko et al. (1981a)
1978-09-10 7.540 7.070 6.250 Lupishko et al. (1981a)
1978-09-11 7.510 7.060 6.230 Lupishko et al. (1981a)
1978-09-12 7.470 7.040 6.200 Lupishko et al. (1981a)
1978-09-15 7.400 6.900 6.080 Lupishko et al. (1981a)
1978-09-17 7.320 6.810 5.950 Lupishko et al. (1981a)
1978-09-18 7.250 6.780 5.960 Lupishko et al. (1981a)
1978-09-19 7.170 6.690 5.870 Lupishko et al. (1981a)
1978-09-21 7.160 6.700 5.880 Lupishko et al. (1981a)
1978-09-22 7.260 6.800 5.970 Lupishko et al. (1981a)
1978-09-24 7.360 6.910 6.070 Lupishko et al. (1981a)
1978-09-25 7.370 6.890 6.070 Lupishko et al. (1981a)
1978-09-27 7.410 6.980 6.160 Lupishko et al. (1981a)
1978-09-29 7.520 7.040 6.200 Lupishko et al. (1981a)
1978-10-07 7.680 7.170 6.400 Lupishko et al. (1981a)
1978-10-08 7.740 7.230 6.390 Lupishko et al. (1981a)
1978-10-12 7.810 7.310 6.470 Lupishko et al. (1981a)
1978-10-17 7.920 7.440 6.580 Lupishko et al. (1981a)
1978-10-31 8.050 7.500 6.640 Lupishko et al. (1981a)
1978-11-22 8.180 7.700 6.840 Lupishko et al. (1981a)

Asteroid 29 Amphitrite (top)

SMASS Asteroid Survey V2.1 (1 data product)

thumbnail for spectra/29amphitrite.tab

SMASS SPECTRUM: 29 AMPHITRITE

time: 1990      file: spectra/29amphitrite.tab      dataset: SMASS Asteroid Survey V2.1

This spectrum was extracted from the main data table in 'smass.tab'.
Asteroid 29 Amphitrite (top)

Small Main-belt Asteroid Spectroscopic Survey, Phase II (1 data product)

thumbnail for data12/29_01.tab

29 AMPHITRITE CCD SPECTRUM

time: 1997-02-24T11:50:13      file: data12/29_01.tab      dataset: Small Main-belt Asteroid Spectroscopic Survey, Phase II

Individual asteroid spectrum obtained during the Phase II Small Main-Belt Asteroid Spectroscopic Survey with the MDM telescopes at Kitt Peak National Observatory.
Asteroid 29 Amphitrite (top)

Small Solar System Objects Spectroscopic Survey V1.0 (1 data product)

thumbnail for n00001_n00164/00029_amphitrite.tab

AMPHITRITE CCD SPECTRUM

time: 1998-08-29T01:36      file: n00001_n00164/00029_amphitrite.tab      dataset: Small Solar System Objects Spectroscopic Survey V1.0

Visible reflectance spectrum normalized at 5500 angstroms.

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