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
2017-02-11 07:47:35 C 08 02 56.16 -16 51 40.2 V G45
2017-02-11 08:44:53 C 08 02 54.25 -16 51 21.7 V G45
2017-02-12 03:56:18 C 08 02 16.68 -16 45 15.0 V G45
2017-02-12 05:05:00 C 08 02 14.40 -16 44 51.8 V G45
2017-02-12 07:18:59 C 08 02 09.94 -16 44 08.6 V G45
2017-02-12 08:19:46 C 08 02 07.92 -16 43 48.8 V G45
2017-02-15 08:59:21 C 07 59 51.66 -16 19 36.0 L T05
2017-02-15 09:21:14 C 07 59 50.98 -16 19 28.5 L T05
2017-02-15 09:40:59 C 07 59 50.38 -16 19 21.6 L T05
2017-02-15 10:02:45 C 07 59 49.70 -16 19 14.3 L T05
2017-02-16 04:32:40 C 07 59 16.73 -16 12 52.5 V G45
2017-02-16 05:18:45 C 07 59 15.31 -16 12 36.2 V G45
2017-02-16 05:19:05 C 07 59 15.30 -16 12 36.2 V G45
2017-02-16 05:37:51 C 07 59 14.72 -16 12 29.7 V G45
2017-02-16 06:02:32 C 07 59 14.00 -16 12 21.0 V G45
2017-02-17 04:37:58 C 07 58 34.61 -16 04 26.8 V G45
2017-02-17 04:56:28 C 07 58 34.05 -16 04 20.2 V G45
2017-02-17 05:20:29 C 07 58 33.33 -16 04 11.4 V G45
2017-02-17 06:02:45 C 07 58 32.08 -16 03 56.9 V G45
2017-02-19 09:51:29 C 07 57 05.61 -15 45 23.2 L T05
2017-02-19 10:09:02 C 07 57 05.12 -15 45 16.7 L T05
2017-02-19 10:25:56 C 07 57 04.66 -15 45 10.6 L T05
2017-02-19 10:43:26 C 07 57 04.17 -15 45 04.2 L T05
2017-02-19 11:00:12 C 07 57 03.70 -15 44 58.1 L T05
2017-02-19 19:29:56 C 07 56 50.29 -15 41 53.7 q 108
2017-02-19 19:34:22 C 07 56 50.17 -15 41 51.9 q 108
2017-02-19 19:38:49 C 07 56 50.06 -15 41 50.4 q 108
2017-02-20 08:55:19 C 07 56 28.96 -15 36 57.6 L T08
2017-02-20 09:16:08 C 07 56 28.40 -15 36 50.0 L T08
2017-02-20 09:36:52 C 07 56 27.84 -15 36 42.2 L T08
2017-02-20 09:58:23 C 07 56 27.24 -15 36 34.4 L T08
2017-02-22 08:30:41 C 07 55 16.87 -15 19 16.5 L T08
2017-02-22 08:51:25 C 07 55 16.33 -15 19 08.8 L T08
2017-02-22 09:12:17 C 07 55 15.78 -15 19 00.8 L T08
2017-02-22 09:32:51 C 07 55 15.27 -15 18 53.4 L T08
2017-02-23 09:34:51 C 07 54 40.75 -15 09 49.2 L T05
2017-02-23 09:56:34 C 07 54 40.21 -15 09 41.0 L T05
2017-02-23 10:18:13 C 07 54 39.69 -15 09 32.8 L T05
2017-02-23 11:02:06 C 07 54 38.63 -15 09 16.1 L T05
2017-02-23 20:22:50 C 07 54 25.73 -15 05 40.4 o K95
2017-02-23 21:40:00 C 07 54 23.88 -15 05 11.1 o K95
2017-02-27 09:15:52 C 07 52 36.14 -14 32 58.7 L T05
2017-02-27 09:22:45 C 07 52 35.99 -14 32 56.0 L T05
2017-02-27 09:37:42 C 07 52 35.69 -14 32 50.1 L T05
2017-02-27 09:44:43 C 07 52 35.54 -14 32 47.4 L T05
2017-02-27 10:06:36 C 07 52 35.09 -14 32 38.9 L T05
2017-02-27 10:21:27 C 07 52 34.78 -14 32 32.9 L T05
2017-02-27 10:28:13 C 07 52 34.64 -14 32 30.4 L T05
2017-02-27 10:43:11 C 07 52 34.39 -14 32 24.3 L T05
2017-03-02 04:24:02 C 07 51 21.22 -14 06 36.4 q H45
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251