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
2025-02-28 03:41:32 C 03 44 27.114 -00 53 30.01 V 703
2025-02-28 03:44:49 C 03 44 27.366 -00 53 29.00 V 703
2025-02-28 03:48:05 C 03 44 27.600 -00 53 28.18 V 703
2025-02-28 16:27:43 C 03 45 23.28 -00 49 56.2 X D04
2025-02-28 16:30:50 C 03 45 23.51 -00 49 55.4 X D04
2025-02-28 16:33:57 C 03 45 23.73 -00 49 54.4 X D04
2025-02-28 16:37:05 C 03 45 23.97 -00 49 53.5 X D04
2025-02-28 16:40:12 C 03 45 24.20 -00 49 52.5 X D04
2025-02-28 16:43:19 C 03 45 24.41 -00 49 52.1 X D04
2025-02-28 16:46:26 C 03 45 24.65 -00 49 50.8 X D04
2025-02-28 16:49:34 C 03 45 24.88 -00 49 50.2 X D04
2025-02-28 16:52:41 C 03 45 25.10 -00 49 49.1 X D04
2025-02-28 16:55:49 C 03 45 25.33 -00 49 48.4 X D04
2025-02-28 16:58:57 C 03 45 25.57 -00 49 47.5 X D04
2025-02-28 17:02:04 C 03 45 25.78 -00 49 46.6 X D04
2025-02-28 18:51:10 C 03 45 33.814 -00 49 16.39 Z C23
2025-02-28 19:30:19 C 03 45 36.622 -00 49 05.41 Z C23
2025-02-28 20:07:41 C 03 45 39.338 -00 48 55.19 Z C23
2025-03-01 03:27:38 C 03 46 11.586 -00 46 51.38 V 703
2025-03-01 03:30:53 C 03 46 11.824 -00 46 50.23 V 703
2025-03-01 03:34:09 C 03 46 12.040 -00 46 49.40 V 703
2025-03-01 03:37:24 C 03 46 12.234 -00 46 48.61 V 703
2025-03-01 16:10:27 C 03 47 07.47 -00 43 20.0 X D04
2025-03-01 16:12:57 C 03 47 07.66 -00 43 19.4 X D04
2025-03-01 16:15:27 C 03 47 07.84 -00 43 18.9 X D04
2025-03-01 16:17:57 C 03 47 08.01 -00 43 18.0 X D04
2025-03-01 16:20:27 C 03 47 08.19 -00 43 17.4 X D04
2025-03-01 16:22:56 C 03 47 08.38 -00 43 16.6 X D04
2025-03-01 16:25:26 C 03 47 08.57 -00 43 15.8 X D04
2025-03-01 16:27:57 C 03 47 08.74 -00 43 15.1 X D04
2025-03-01 16:30:21 C 03 47 08.92 -00 43 14.4 X D04
2025-03-01 16:32:39 C 03 47 09.09 -00 43 13.9 X D04
2025-03-01 16:34:56 C 03 47 09.24 -00 43 13.2 X D04
2025-03-01 16:37:14 C 03 47 09.41 -00 43 12.6 X D04
2025-03-02 18:31:24 C 03 49 03.235 -00 36 03.02 Z C23
2025-03-02 19:11:58 B 03 49 06.055 -00 35 52.04 V 160
2025-03-02 19:17:37 B 03 49 06.684 -00 35 49.63 V 160
2025-03-02 19:38:27 C 03 49 08.098 -00 35 44.09 Z C23
2025-03-02 20:34:36 C 03 49 12.204 -00 35 29.47 Z C23
2025-03-03 18:25:35 C 03 50 48.28 -00 29 30.0 V K85
2025-03-03 18:35:35 C 03 50 48.99 -00 29 27.2 V K85
2025-03-03 19:30:30 B 03 50 52.987 -00 29 11.72 q Y84
2025-03-03 19:44:17 B 03 50 53.995 -00 29 07.94 q Y84
2025-03-03 19:59:23 B 03 50 55.094 -00 29 03.77 q Y84
2025-03-04 18:27:31 C 03 52 33.87 -00 22 57.6 V K85
2025-03-04 18:38:21 C 03 52 34.637 -00 22 54.30 Z C23
2025-03-04 19:08:41 C 03 52 36.86 -00 22 46.3 V K85
2025-03-04 19:14:32 C 03 52 37.284 -00 22 44.72 Z C23
2025-03-04 19:52:40 C 03 52 40.061 -00 22 34.43 Z C23
2025-03-06 17:06:21 C 03 55 58.83 -00 10 24.5 X D04
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251