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
2019-04-16 13:44:33 S 13 34 01.478 -16 16 08.76 – V C57
2019-04-16 13:44:33 s 1 -96723.410 0 +372018.09 1180.0 – C57
2019-04-16 14:14:33 S 13 34 00.374 -16 15 56.02 – V C57
2019-04-16 14:14:33 s 1 -97733.315 0 +371584.39 7410.0 – C57
2019-04-16 14:44:33 S 13 33 59.237 -16 15 43.92 – V C57
2019-04-16 14:44:33 s 1 -98740.909 0 +371142.09 1310.0 – C57
2019-04-16 15:14:33 S 13 33 58.085 -16 15 30.35 – V C57
2019-04-16 15:14:33 s 1 -99746.167 0 +370691.22 2780.0 – C57
2019-04-16 15:44:33 S 13 33 56.885 -16 15 18.32 – V C57
2019-04-16 15:44:33 s 1 -100749.06 2 +370231.76 1700.0 – C57
2019-04-16 16:14:33 S 13 33 55.810 -16 15 05.83 – V C57
2019-04-16 16:14:33 s 1 -101749.56 8 +369763.71 7960.0 – C57
2019-04-16 16:44:33 S 13 33 54.641 -16 14 52.76 – V C57
2019-04-16 16:44:33 s 1 -102747.66 0 +369287.08 1470.0 – C57
2019-04-16 17:14:33 S 13 33 53.486 -16 14 39.52 – V C57
2019-04-16 17:14:33 s 1 -103743.31 0 +368801.87 2110.0 – C57
2019-04-16 17:42:22 C 13 33 36.65 -16 14 46.1 – q C97
2019-04-16 17:44:32 C 13 33 36.56 -16 14 45.2 – q C97
2019-04-16 17:44:33 S 13 33 52.313 -16 14 28.03 – V C57
2019-04-16 17:44:33 s 1 -104736.49 2 +368308.07 9770.0 – C57
2019-04-16 17:46:43 C 13 33 36.48 -16 14 44.3 – q C97
2019-04-16 17:48:54 C 13 33 36.39 -16 14 43.3 – q C97
2019-04-16 18:02:30 C 13 33 35.86 -16 14 37.8 – q C97
2019-04-16 18:03:42 C 13 33 35.82 -16 14 37.3 – q C97
2019-04-16 18:04:52 C 13 33 35.77 -16 14 36.8 – q C97
2019-04-16 18:14:33 S 13 33 51.209 -16 14 15.07 – V C57
2019-04-16 18:14:33 s 1 -105727.18 0 +367805.68 4340.0 – C57
2019-04-16 18:44:33 S 13 33 50.014 -16 14 01.93 – V C57
2019-04-16 18:44:33 s 1 -106715.34 6 +367294.70 5710.0 – C57
2019-04-16 19:14:33 S 13 33 48.912 -16 13 49.26 – V C57
2019-04-16 19:14:33 s 1 -107700.96 5 +366775.14 3780.0 – C57
2019-04-16 19:44:33 S 13 33 47.746 -16 13 37.70 – V C57
2019-04-16 19:44:33 s 1 -108684.00 8 +366246.98 8420.0 – C57
2019-04-17 10:13:05 C 13 32 58.67 -16 07 48.3 – V T05
2019-04-17 10:31:00 C 13 32 57.96 -16 07 40.7 – V T05
2019-04-17 10:54:25 C 13 32 57.04 -16 07 30.7 – V T05
2019-04-17 11:01:07 C 13 32 56.78 -16 07 27.8 – V T05
2019-04-22 12:02:26 C 13 28 19.15 -15 15 04.9 – V T08
2019-04-22 12:14:32 C 13 28 18.68 -15 14 59.4 – V T08
2019-04-22 12:26:39 C 13 28 18.21 -15 14 54.1 – V T08
2019-04-22 12:39:35 C 13 28 17.71 -15 14 48.4 – V T08
2019-04-23 18:27:19 C 13 27 09.88 -15 01 38.7 – o C94
2019-04-23 18:37:22 C 13 27 09.49 -15 01 34.4 – o C94
2019-04-24 18:12:00 C 13 26 16.17 -14 51 03.1 – q C97
2019-04-24 18:13:12 C 13 26 16.13 -14 51 02.6 – q C97
2019-04-24 18:14:23 C 13 26 16.11 -14 51 01.7 – q C97
2019-04-24 18:15:34 C 13 26 16.03 -14 51 01.1 – q C97
2019-04-24 18:16:45 C 13 26 15.99 -14 51 01.2 – q C97
2019-04-24 18:17:56 C 13 26 15.95 -14 51 00.6 – q C97
2019-04-24 18:19:07 C 13 26 15.89 -14 51 00.0 – q C97
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251