IAA RAS IAA Minor Planet Database

1036 Ganymed (A924 UB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5332132517 ± 2.87e-09
Semi-major axis (a)2.6649688436 AU ± 2.23e-10
Inclination (i)26.68074213° ± 3.93e-07
Long. of Asc. Node (Ω)215.44119221° ± 9.01e-07
Arg. of Perihelion (ω)132.50311879° ± 9.19e-07
Mean Anomaly (M)97.59385004° ± 2.16e-07
Mean Motion (n)0.2265552195°/day ± 2.85e-11
Perihelion dist (q)1.24397214 AU ± 7.64e-09
Aphelion dist (Q)4.08596555 AU ± 7.65e-09
Orbital Period4.35049029 yr ± 5.47e-10
Physical Parameters
H (abs. magnitude)9.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.149″
Uncertainty0
Orbit TypeAmor
MOID0.342195 AU
Observations Used11863
Radar Obs Used1
Gaia Obs Used286
Oppositions72
Arc Total1924-2026
First Observation Used1924-10-24
Last Observation Used2026-04-16
Observations (14383)
Date Type RA Dec Mag Band Observatory
2019-04-06 06:14:33 s 1 -206345.63 0 +183688.28 8690.0 – C57
2019-04-06 06:44:33 S 13 43 07.222 -17 53 12.95 – V C57
2019-04-06 06:44:33 s 1 -206435.60 3 +181770.31 9040.0 – C57
2019-04-06 07:14:33 S 13 43 06.070 -17 53 02.76 – V C57
2019-04-06 07:14:33 s 1 -206514.08 4 +179842.06 8460.0 – C57
2019-04-06 07:44:33 S 13 43 04.934 -17 52 52.50 – V C57
2019-04-06 07:44:33 s 1 -206580.92 9 +177903.53 6370.0 – C57
2019-04-06 08:14:33 S 13 43 03.799 -17 52 41.56 – V C57
2019-04-06 08:14:33 s 1 -206635.99 4 +175954.71 2160.0 – C57
2019-04-06 08:44:33 S 13 43 02.362 -17 52 28.81 – V C57
2019-04-06 08:44:33 s 1 -206679.13 1 +173995.58 5210.0 – C57
2019-04-06 09:14:33 S 13 43 01.205 -17 52 17.90 – V C57
2019-04-06 09:14:33 s 1 -206710.18 9 +172026.14 4900.0 – C57
2019-04-06 09:44:33 S 13 43 00.050 -17 52 07.57 – V C57
2019-04-06 09:44:33 s 1 -206729.01 6 +170046.37 590.0 – C57
2019-04-06 10:14:33 S 13 42 59.227 -17 51 58.28 – V C57
2019-04-06 10:14:33 s 1 -206735.45 5 +168056.26 1620.0 – C57
2019-04-06 10:44:33 S 13 42 58.073 -17 51 47.12 – V C57
2019-04-06 10:44:33 s 1 -206729.34 8 +166055.82 7320.0 – C57
2019-04-06 11:14:33 S 13 42 56.940 -17 51 35.32 – V C57
2019-04-06 11:14:33 s 1 -206710.53 4 +164045.02 7030.0 – C57
2019-04-06 11:33:22 C 13 42 46.18 -17 51 51.6 – V T08
2019-04-06 11:35:34 C 13 42 46.10 -17 51 50.9 – V T08
2019-04-06 11:44:33 S 13 42 55.774 -17 51 24.98 – V C57
2019-04-06 11:44:33 s 1 -206678.84 7 +162023.86 50.0 – C57
2019-04-06 11:54:07 C 13 42 45.42 -17 51 44.0 – V T08
2019-04-06 12:14:33 S 13 42 54.624 -17 51 14.58 – V C57
2019-04-06 12:14:33 s 1 -206634.11 9 +159992.34 5670.0 – C57
2019-04-06 12:44:33 S 13 42 53.491 -17 51 04.00 – V C57
2019-04-06 12:44:33 s 1 -206576.18 0 +157950.44 3170.0 – C57
2019-04-06 13:14:33 S 13 42 52.337 -17 50 52.22 – V C57
2019-04-06 13:14:33 s 1 -206504.85 6 +155898.18 1820.0 – C57
2019-04-06 13:44:33 S 13 42 50.902 -17 50 39.95 – V C57
2019-04-06 13:44:33 s 1 -206419.96 8 +153835.53 880.0 – C57
2019-04-06 14:14:33 S 13 42 50.014 -17 50 30.80 – V C57
2019-04-06 14:14:33 s 1 -206321.33 6 +151762.50 9570.0 – C57
2019-04-06 14:44:33 S 13 42 48.605 -17 50 19.21 – V C57
2019-04-06 14:44:33 s 1 -206208.77 5 +149679.09 7130.0 – C57
2019-04-06 15:14:33 S 13 42 47.731 -17 50 09.35 – V C57
2019-04-06 15:14:33 s 1 -206082.09 8 +147585.30 2740.0 – C57
2019-04-06 15:44:33 S 13 42 46.574 -17 49 57.36 – V C57
2019-04-06 15:44:33 s 1 -205941.11 1 +145481.13 5610.0 – C57
2019-04-06 16:14:33 S 13 42 45.398 -17 49 46.85 – V C57
2019-04-06 16:14:33 s 1 -205785.62 0 +143366.57 4900.0 – C57
2019-04-06 16:44:33 S 13 42 44.246 -17 49 36.62 – V C57
2019-04-06 16:44:33 s 1 -205615.42 6 +141241.64 9760.0 – C57
2019-04-06 17:14:33 S 13 42 43.097 -17 49 25.86 – V C57
2019-04-06 17:14:33 s 1 -205430.32 4 +139106.34 9330.0 – C57
2019-04-06 17:44:33 S 13 42 41.930 -17 49 14.27 – V C57
2019-04-06 17:44:33 s 1 -205230.10 8 +136960.67 2730.0 – C57
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251