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
2021-03-20 17:50:01 C 06 22 28.05 -06 05 16.0 q M44
2021-03-20 18:43:50 C 06 22 29.52 -06 04 59.7 a 233
2021-03-20 18:49:57 C 06 22 29.67 -06 04 57.4 a 233
2021-03-20 18:56:00 C 06 22 29.82 -06 04 55.3 a 233
2021-03-20 19:02:04 C 06 22 29.98 -06 04 53.2 a 233
2021-03-21 01:41:48 C 06 22 40.32 -06 02 39.4 V V93
2021-03-21 02:34:24 C 06 22 41.66 -06 02 21.9 V V93
2021-03-21 03:26:47 C 06 22 43.00 -06 02 04.0 V V93
2021-03-21 03:41:24 C 06 22 43.42 -06 01 59.1 U I41
2021-03-21 04:35:17 C 06 22 44.79 -06 01 41.1 U I41
2021-03-21 16:31:52 C 06 23 03.58 -05 57 42.2 q M44
2021-03-21 16:44:25 C 06 23 03.91 -05 57 38.0 q M44
2021-03-21 17:04:26 C 06 23 04.42 -05 57 31.4 q M44
2021-03-22 15:48:39 C 06 23 40.94 -05 50 02.0 q C97
2021-03-22 15:50:50 C 06 23 40.98 -05 50 01.2 q C97
2021-03-22 15:53:02 C 06 23 41.03 -05 50 00.5 q C97
2021-03-22 15:55:07 C 06 23 41.10 -05 49 59.7 q M44
2021-03-22 15:55:15 C 06 23 41.09 -05 49 59.9 q C97
2021-03-22 15:57:27 C 06 23 41.15 -05 49 59.1 q C97
2021-03-22 16:07:28 C 06 23 41.41 -05 49 55.7 q M44
2021-03-22 16:27:32 C 06 23 41.94 -05 49 49.1 q M44
2021-03-23 19:08:02 C 06 24 25.84 -05 41 09.9 a 233
2021-03-23 19:14:06 C 06 24 26.00 -05 41 07.9 a 233
2021-03-23 19:20:09 C 06 24 26.16 -05 41 06.1 a 233
2021-03-23 19:26:12 C 06 24 26.33 -05 41 04.1 a 233
2021-03-24 17:19:33 C 06 25 03.13 -05 34 01.2 q M44
2021-03-24 17:35:11 C 06 25 03.58 -05 33 56.5 q M44
2021-03-24 17:52:05 C 06 25 04.03 -05 33 51.3 q M44
2021-03-27 05:53:37 C 06 26 49.10 -05 15 02.3 V T08
2021-03-27 05:58:56 C 06 26 49.25 -05 15 00.7 V T08
2021-03-27 06:12:52 C 06 26 49.66 -05 14 56.3 V T08
2021-03-27 06:27:30 C 06 26 50.09 -05 14 51.8 V T08
2021-03-27 17:29:11 C 06 27 10.01 -05 11 29.8 q 094
2021-03-27 17:32:34 C 06 27 10.11 -05 11 29.0 q 094
2021-03-27 19:44:55 C 06 27 14.09 -05 10 48.0 q 094
2021-03-27 19:49:20 C 06 27 14.17 -05 10 46.9 q 094
2021-03-28 03:37:08 C 06 27 28.43 -05 08 24.0 U I41
2021-03-28 04:37:22 C 06 27 30.22 -05 08 05.7 U I41
2021-03-28 07:09:07 C 06 27 34.84 -05 07 18.9 V T05
2021-03-28 07:13:45 C 06 27 34.98 -05 07 17.6 V T05
2021-03-28 07:22:19 C 06 27 35.23 -05 07 15.0 V T05
2021-03-28 07:44:08 C 06 27 35.89 -05 07 08.3 V T05
2021-03-28 18:59:37 C 06 27 56.72 -05 03 45.0 q G07
2021-03-28 19:32:06 C 06 27 57.68 -05 03 35.0 q G07
2021-03-28 20:00:14 C 06 27 58.55 -05 03 26.7 q G07
2021-03-29 18:32:56 C 06 28 40.67 -04 56 42.7 V G34
2021-03-29 18:42:12 C 06 28 40.95 -04 56 39.9 V G34
2021-03-29 18:45:42 C 06 28 41.07 -04 56 38.7 V G34
2021-03-29 18:50:28 C 06 28 41.19 -04 56 37.3 V G34
2021-03-30 05:17:28 C 06 29 00.88 -04 53 30.9 U I41
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251