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
2025-03-06 17:09:29 C 03 55 59.08 -00 10 23.8 X D04
2025-03-06 17:12:36 C 03 55 59.29 -00 10 23.2 X D04
2025-03-06 17:15:44 C 03 55 59.52 -00 10 22.3 X D04
2025-03-06 17:18:50 C 03 55 59.77 -00 10 21.2 X D04
2025-03-06 17:21:58 C 03 55 59.97 -00 10 20.3 X D04
2025-03-06 17:25:04 C 03 56 00.20 -00 10 19.7 X D04
2025-03-06 17:28:12 C 03 56 00.44 -00 10 19.1 X D04
2025-03-06 17:31:20 C 03 56 00.65 -00 10 17.9 X D04
2025-03-06 17:34:27 C 03 56 00.87 -00 10 17.2 X D04
2025-03-06 17:37:35 C 03 56 01.12 -00 10 16.5 X D04
2025-03-06 17:40:43 C 03 56 01.34 -00 10 15.7 X D04
2025-03-06 18:33:22 C 03 56 05.23 -00 10 01.7 V K85
2025-03-06 18:53:22 C 03 56 06.71 -00 09 56.4 V K85
2025-03-06 20:59:07 C 03 56 15.893 -00 09 22.82 Z C23
2025-03-06 21:14:43 C 03 56 16.985 -00 09 18.76 Z C23
2025-03-06 21:24:55 C 03 56 17.722 -00 09 15.98 Z C23
2025-03-07 16:17:43 C 03 57 40.72 -00 04 16.2 X D04
2025-03-07 16:20:51 C 03 57 40.94 -00 04 14.7 X D04
2025-03-07 16:23:58 C 03 57 41.20 -00 04 14.4 X D04
2025-03-07 16:27:06 C 03 57 41.44 -00 04 13.4 X D04
2025-03-07 16:30:13 C 03 57 41.65 -00 04 12.8 X D04
2025-03-07 16:33:21 C 03 57 41.88 -00 04 11.9 X D04
2025-03-07 16:36:28 C 03 57 42.13 -00 04 10.7 X D04
2025-03-07 16:39:36 C 03 57 42.38 -00 04 09.9 X D04
2025-03-07 16:42:43 C 03 57 42.54 -00 04 09.3 X D04
2025-03-07 16:45:51 C 03 57 42.81 -00 04 08.2 X D04
2025-03-07 16:48:58 C 03 57 43.02 -00 04 07.7 X D04
2025-03-07 16:52:05 C 03 57 43.27 -00 04 06.5 X D04
2025-03-07 18:39:40 C 03 57 51.18 -00 03 38.4 V K85
2025-03-07 18:46:42 C 03 57 51.689 -00 03 36.32 Z C23
2025-03-07 18:54:40 C 03 57 52.26 -00 03 34.3 V K85
2025-03-07 19:20:19 C 03 57 54.110 -00 03 27.58 Z C23
2025-03-07 20:08:32 C 03 57 57.602 -00 03 14.98 Z C23
2025-03-08 05:40:45 C 03 58 39.538 -00 00 42.30 V T08
2025-03-08 05:41:24 C 03 58 39.583 -00 00 42.16 V T08
2025-03-08 05:45:22 C 03 58 39.871 -00 00 41.11 V T08
2025-03-08 05:56:03 C 03 58 40.646 -00 00 38.30 V T08
2025-03-08 05:58:42 C 03 58 40.834 -00 00 37.58 V T08
2025-03-08 16:39:35 C 03 59 27.83 +00 02 08.8 X D04
2025-03-08 16:42:42 C 03 59 28.06 +00 02 09.7 X D04
2025-03-08 16:45:50 C 03 59 28.29 +00 02 10.4 X D04
2025-03-08 16:48:57 C 03 59 28.51 +00 02 11.5 X D04
2025-03-08 16:52:04 C 03 59 28.73 +00 02 12.2 X D04
2025-03-08 16:55:11 C 03 59 28.95 +00 02 12.8 X D04
2025-03-08 16:58:18 C 03 59 29.19 +00 02 13.7 X D04
2025-03-08 17:01:26 C 03 59 29.41 +00 02 14.5 X D04
2025-03-08 17:04:33 C 03 59 29.65 +00 02 15.5 X D04
2025-03-08 17:07:41 C 03 59 29.88 +00 02 16.2 X D04
2025-03-08 17:10:48 C 03 59 30.10 +00 02 17.1 X D04
2025-03-08 17:13:55 C 03 59 30.33 +00 02 17.8 X D04
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251