IAA RAS IAA Minor Planet Database

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
2002-05-04 09:50:12 C 15 40 19.64 -07 26 39.2 – c 699
2002-05-06 10:54:52 C 15 38 19.14 -06 54 27.0 12.6 c 644
2002-05-06 11:09:50 C 15 38 18.51 -06 54 17.0 12.7 c 644
2002-05-06 11:24:40 C 15 38 17.86 -06 54 07.2 12.5 c 644
2002-05-08 07:59:26 C 15 36 24.90 -06 24 38.4 – c 704
2002-05-08 08:17:33 C 15 36 24.05 -06 24 24.7 – c 704
2002-05-08 08:35:41 C 15 36 23.24 -06 24 13.4 – c 704
2002-05-08 08:53:46 C 15 36 22.32 -06 24 01.9 – c 704
2002-05-08 09:13:28 C 15 36 21.47 -06 23 48.9 – c 704
2002-05-10 06:42:23 C 15 34 22.83 -05 53 30.7 – c 699
2002-05-10 06:56:08 C 15 34 22.20 -05 53 21.6 – c 699
2002-05-10 07:09:56 C 15 34 21.57 -05 53 12.3 – c 699
2002-05-10 07:23:42 C 15 34 20.94 -05 53 03.1 – c 699
2002-05-10 07:50:22 C 15 34 19.707 -05 52 45.81 – g 689
2002-05-11 07:43:46 C 15 33 15.990 -05 36 49.10 – g 689
2002-05-11 08:57:26 C 15 33 12.59 -05 35 58.8 – m 333
2002-05-11 09:31:31 C 15 33 11.00 -05 35 36.6 – m 333
2002-05-11 10:04:54 C 15 33 09.46 -05 35 14.0 – m 333
2002-05-12 11:02:13 C 15 32 02.04 -05 18 33.8 12.4 c 644
2002-05-12 11:22:00 C 15 32 01.13 -05 18 20.6 12.4 c 644
2002-05-12 11:48:41 C 15 31 59.89 -05 18 02.7 12.5 c 644
2002-05-13 07:16:33 C 15 31 07.06 -05 05 02.7 – c 704
2002-05-13 07:33:45 C 15 31 06.307 -05 04 51.97 – g 689
2002-05-13 07:37:57 C 15 31 06.05 -05 04 48.3 – c 704
2002-05-13 07:59:15 C 15 31 05.03 -05 04 33.9 – c 704
2002-05-13 08:20:27 C 15 31 04.04 -05 04 19.8 – c 704
2002-05-13 08:41:45 C 15 31 03.03 -05 04 05.7 – c 704
2002-05-13 21:04:16 C 15 30 29.38 -04 55 51.7 – i 057
2002-05-13 21:08:36 C 15 30 29.21 -04 55 48.8 – i 057
2002-05-13 21:14:38 C 15 30 28.93 -04 55 43.7 – i 057
2002-05-13 21:19:34 C 15 30 28.68 -04 55 41.6 – i 057
2002-05-13 21:22:01 C 15 30 28.56 -04 55 39.1 – i 057
2002-05-13 21:27:39 C 15 30 28.24 -04 55 34.8 – i 057
2002-05-13 21:29:53 C 15 30 28.23 -04 55 34.3 – i 057
2002-05-14 21:14:25 C 15 29 22.63 -04 39 44.6 – c A31
2002-05-14 21:21:23 C 15 29 22.27 -04 39 40.2 – i 057
2002-05-14 21:23:37 C 15 29 22.18 -04 39 38.1 – i 057
2002-05-14 21:27:30 C 15 29 22.03 -04 39 35.3 – i 057
2002-05-14 21:30:10 C 15 29 21.90 -04 39 34.1 – i 057
2002-05-14 21:32:38 C 15 29 21.74 -04 39 32.7 – i 057
2002-05-14 21:45:26 C 15 29 21.16 -04 39 23.5 – c 203
2002-05-14 21:53:23 C 15 29 20.83 -04 39 18.7 – c A31
2002-05-14 22:45:31 C 15 29 18.32 -04 38 43.5 – c 203
2002-05-16 21:10:28 C 15 27 08.87 -04 07 53.6 – i 057
2002-05-16 21:15:08 C 15 27 08.61 -04 07 50.9 – i 057
2002-05-16 21:22:45 C 15 27 08.28 -04 07 45.3 – i 057
2002-05-16 21:26:53 C 15 27 08.03 -04 07 42.2 – i 057
2002-05-16 21:32:30 C 15 27 07.82 -04 07 38.8 – i 057
2002-05-16 21:35:45 C 15 27 07.66 -04 07 36.5 – c 203
2002-05-16 22:13:10 C 15 27 05.85 -04 07 11.7 – c 203
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251