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
2025-04-07 17:04:37 C 04 52 09.25 +02 38 42.6 X D04
2025-04-07 17:06:49 C 04 52 09.39 +02 38 43.2 X D04
2025-04-07 17:08:53 C 04 52 09.55 +02 38 43.8 X D04
2025-04-07 17:10:58 C 04 52 09.70 +02 38 44.0 X D04
2025-04-07 17:13:03 C 04 52 09.84 +02 38 44.0 X D04
2025-04-07 17:15:07 C 04 52 09.99 +02 38 44.8 X D04
2025-04-07 17:17:23 C 04 52 10.16 +02 38 45.1 X D04
2025-04-07 17:19:39 C 04 52 10.35 +02 38 45.1 X D04
2025-04-07 17:21:44 C 04 52 10.50 +02 38 45.8 X D04
2025-04-07 19:25:24 C 04 52 19.517 +02 39 06.05 Z C23
2025-04-07 19:48:19 C 04 52 21.182 +02 39 09.58 Z C23
2025-04-08 18:51:14 B 04 54 01.968 +02 42 57.46 V 160
2025-04-08 18:56:30 B 04 54 02.352 +02 42 58.28 V 160
2025-04-09 23:27:20 C 04 56 06.967 +02 47 37.03 V W68
2025-04-09 23:31:54 C 04 56 07.306 +02 47 37.68 V W68
2025-04-09 23:53:35 C 04 56 08.870 +02 47 41.14 V W68
2025-04-10 00:01:29 C 04 56 09.437 +02 47 42.43 V W68
2025-04-10 18:46:41 B 04 57 31.382 +02 50 35.05 V 160
2025-04-10 18:50:55 B 04 57 31.706 +02 50 35.45 V 160
2025-04-11 17:20:19 C 04 59 09.898 +02 54 06.98 V M22
2025-04-11 17:24:55 C 04 59 10.226 +02 54 07.67 V M22
2025-04-11 17:34:41 C 04 59 10.932 +02 54 09.04 V M22
2025-04-11 18:01:27 C 04 59 12.866 +02 54 13.18 V M22
2025-04-13 05:41:23 C 05 01 48.487 +02 59 29.18 V T08
2025-04-13 05:55:19 C 05 01 49.474 +02 59 31.45 V T08
2025-04-13 05:59:58 C 05 01 49.819 +02 59 32.17 V T08
2025-04-13 06:15:56 C 05 01 50.952 +02 59 34.15 V T08
2025-04-13 23:28:55 C 05 03 06.094 +03 02 06.50 V W68
2025-04-13 23:37:26 C 05 03 06.701 +03 02 07.69 V W68
2025-04-14 00:01:05 C 05 03 08.419 +03 02 10.90 V W68
2025-04-14 00:07:38 C 05 03 08.892 +03 02 11.98 V W68
2025-04-15 05:37:36 C 05 05 17.443 +03 06 18.79 V T05
2025-04-15 05:42:11 C 05 05 17.770 +03 06 19.40 V T05
2025-04-15 05:56:38 C 05 05 18.818 +03 06 21.49 V T05
2025-04-15 06:09:48 C 05 05 19.764 +03 06 23.29 V T05
2025-04-17 23:48:21 C 05 10 05.527 +03 15 11.30 V W68
2025-04-17 23:52:57 C 05 10 05.863 +03 15 11.84 V W68
2025-04-18 00:00:51 C 05 10 06.425 +03 15 12.92 V W68
2025-04-18 00:22:35 C 05 10 08.009 +03 15 15.59 V W68
2025-10-03 14:43:55 C 09 14 41.352 -07 46 03.50 V T05
2025-10-03 14:49:48 C 09 14 41.578 -07 46 05.77 V T05
2025-10-03 15:07:42 C 09 14 42.281 -07 46 12.22 V T05
2025-10-03 15:23:10 C 09 14 42.871 -07 46 18.16 V T05
2025-10-07 14:49:11 C 09 18 21.494 -08 21 46.19 V T08
2025-10-07 14:53:52 C 09 18 21.670 -08 21 48.02 V T08
2025-10-07 15:04:32 C 09 18 22.063 -08 21 51.84 V T08
2025-10-07 15:21:10 C 09 18 22.680 -08 21 58.14 V T08
2025-10-08 14:53:02 C 09 19 15.082 -08 30 45.83 V T08
2025-10-08 14:58:18 C 09 19 15.283 -08 30 47.92 V T08
2025-10-08 15:08:52 C 09 19 15.665 -08 30 51.95 V T08
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251