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
2020-10-14 15:22:30 C 07 21 59.98 -00 38 26.0 – V T08
2020-10-16 03:45:47 S 07 23 03.32 -01 04 51.2 – L C51
2020-10-16 06:54:50 S 07 23 08.63 -01 07 08.5 – L C51
2020-10-16 10:03:09 S 07 23 13.886 -01 09 25.49 – L C51
2020-10-16 13:10:44 S 07 23 19.09 -01 11 42.2 – L C51
2020-10-16 14:14:40 C 07 23 21.20 -01 12 31.5 – V T05
2020-10-16 14:19:53 C 07 23 21.34 -01 12 35.3 – V T05
2020-10-16 14:27:48 C 07 23 21.55 -01 12 41.0 – V T05
2020-10-16 14:45:43 S 07 23 21.72 -01 12 51.2 – L C51
2020-10-16 14:59:41 C 07 23 22.39 -01 13 04.2 – V T05
2020-10-16 16:19:47 S 07 23 24.32 -01 13 59.6 – L C51
2020-10-16 17:54:03 S 07 23 26.90 -01 15 08.2 – L C51
2020-10-16 19:28:06 S 07 23 29.46 -01 16 16.5 – L C51
2020-10-16 21:02:21 S 07 23 32.05 -01 17 25.3 – L C51
2020-10-16 22:36:36 S 07 23 34.608 -01 18 33.66 – L C51
2020-10-17 00:10:41 S 07 23 37.17 -01 19 42.2 – L C51
2020-10-17 03:18:59 S 07 23 42.25 -01 21 59.3 – L C51
2020-10-17 06:27:19 S 07 23 47.29 -01 24 16.4 – L C51
2020-10-17 09:35:49 S 07 23 52.320 -01 26 33.47 – L C51
2020-10-17 10:59:55 C 07 23 54.93 -01 27 39.0 – U I41
2020-10-17 11:14:40 C 07 23 55.30 -01 27 49.7 – U I41
2020-10-18 13:37:58 C 07 24 36.17 -01 47 00.9 – V T08
2020-10-18 13:43:17 C 07 24 36.30 -01 47 04.7 – V T08
2020-10-18 13:53:15 C 07 24 36.54 -01 47 11.9 – V T08
2020-10-18 14:13:10 C 07 24 37.01 -01 47 26.4 – V T08
2020-10-19 10:58:35 C 07 25 07.54 -02 02 34.1 – U I41
2020-10-19 11:54:37 C 07 25 08.82 -02 03 14.9 – U I41
2020-10-20 13:10:41 C 07 25 44.10 -02 21 36.6 – V T05
2020-10-20 13:15:18 C 07 25 44.20 -02 21 40.1 – V T05
2020-10-20 13:23:13 C 07 25 44.36 -02 21 45.8 – V T05
2020-10-20 13:37:46 C 07 25 44.68 -02 21 56.4 – V T05
2020-10-22 12:49:46 C 07 26 44.76 -02 56 14.4 – V T08
2020-10-22 12:54:24 C 07 26 44.85 -02 56 17.8 – V T08
2020-10-22 13:02:21 C 07 26 45.00 -02 56 23.6 – V T08
2020-10-22 13:16:50 C 07 26 45.27 -02 56 34.1 – V T08
2020-10-24 14:10:19 C 07 27 39.58 -03 32 01.4 – V T05
2020-10-24 14:44:24 C 07 27 40.12 -03 32 26.2 – V T05
2020-10-24 14:50:22 C 07 27 40.21 -03 32 30.5 – V T05
2020-10-24 15:01:42 C 07 27 40.39 -03 32 38.7 – V T05
2020-10-26 12:46:51 C 07 28 24.07 -04 05 42.5 – V T08
2020-10-26 12:51:29 C 07 28 24.14 -04 05 45.9 – V T08
2020-10-26 12:59:30 C 07 28 24.25 -04 05 51.6 – V T08
2020-10-26 13:08:48 C 07 28 24.37 -04 05 58.4 – V T08
2020-11-01 13:22:45 C 07 29 54.80 -05 49 09.6 – V T05
2020-11-01 13:26:03 C 07 29 54.82 -05 49 12.0 – V T05
2020-11-01 13:30:40 C 07 29 54.84 -05 49 15.3 – V T05
2020-11-01 13:43:13 C 07 29 54.91 -05 49 24.2 – V T05
2020-11-03 12:38:19 C 07 30 08.84 -06 22 29.0 – V T08
2020-11-03 12:41:38 C 07 30 08.85 -06 22 31.4 – V T08
2020-11-03 12:47:36 C 07 30 08.87 -06 22 35.7 – V T08
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251