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
2020-12-01 12:09:03 C 07 19 16.63 -13 14 36.3 – V T08
2020-12-01 12:16:21 C 07 19 16.37 -13 14 39.8 – V T08
2020-12-02 09:00:38 C 07 18 32.54 -13 24 31.1 – U I41
2020-12-02 09:30:40 C 07 18 31.43 -13 24 45.2 – U I41
2020-12-02 10:21:32 C 07 18 29.53 -13 25 09.1 – U I41
2020-12-03 13:27:09 C 07 17 30.26 -13 37 36.4 – V T05
2020-12-03 13:27:49 C 07 17 30.24 -13 37 36.8 – V T05
2020-12-03 13:31:49 C 07 17 30.08 -13 37 38.5 – V T05
2020-12-03 13:32:28 C 07 17 30.06 -13 37 38.9 – V T05
2020-12-03 14:22:45 C 07 17 28.12 -13 38 01.5 – V T05
2020-12-03 14:23:24 C 07 17 28.10 -13 38 01.8 – V T05
2020-12-03 15:03:40 C 07 17 26.55 -13 38 19.8 – V T05
2020-12-03 15:04:19 C 07 17 26.52 -13 38 20.2 – V T05
2020-12-04 09:04:09 C 07 16 46.26 -13 46 23.9 – U I41
2020-12-04 10:54:54 C 07 16 41.91 -13 47 12.8 – U I41
2020-12-04 11:52:18 C 07 16 39.87 -13 47 36.9 – V T08
2020-12-04 11:54:57 C 07 16 39.77 -13 47 38.0 – V T08
2020-12-04 11:58:56 C 07 16 39.61 -13 47 39.6 – V T08
2020-12-04 12:19:32 C 07 16 38.80 -13 47 48.9 – V T08
2020-12-06 11:50:07 C 07 14 47.33 -14 08 02.8 – V T05
2020-12-06 11:52:46 C 07 14 47.22 -14 08 03.8 – V T05
2020-12-06 11:58:10 C 07 14 46.99 -14 08 06.1 – V T05
2020-12-06 12:05:25 C 07 14 46.69 -14 08 09.0 – V T05
2020-12-07 11:30:53 C 07 13 49.66 -14 17 37.4 – V T05
2020-12-07 11:34:11 C 07 13 49.52 -14 17 38.7 – V T05
2020-12-07 11:38:08 C 07 13 49.36 -14 17 40.3 – V T05
2020-12-07 12:00:31 C 07 13 48.40 -14 17 49.2 – V T05
2020-12-08 11:34:00 C 07 12 49.68 -14 26 59.7 – V T08
2020-12-08 11:36:39 C 07 12 49.56 -14 27 00.7 – V T08
2020-12-08 11:40:38 C 07 12 49.39 -14 27 02.3 – V T08
2020-12-08 11:51:17 C 07 12 48.93 -14 27 06.3 – V T08
2020-12-09 12:57:59 C 07 11 44.77 -14 36 29.8 – V T08
2020-12-09 13:02:38 C 07 11 44.56 -14 36 31.6 – V T08
2020-12-09 13:13:17 C 07 11 44.08 -14 36 35.4 – V T08
2020-12-09 13:41:36 C 07 11 42.84 -14 36 45.6 – V T08
2020-12-10 12:00:53 C 07 10 44.86 -14 44 45.7 – V T05
2020-12-10 12:14:22 C 07 10 44.25 -14 44 50.5 – V T05
2020-12-10 12:18:59 C 07 10 44.05 -14 44 52.0 – V T05
2020-12-10 12:23:36 C 07 10 43.84 -14 44 53.7 – V T05
2020-12-11 09:03:03 C 07 09 49.15 -14 52 01.0 – U I41
2020-12-11 09:33:54 C 07 09 47.74 -14 52 11.4 – U I41
2020-12-11 12:55:42 C 07 09 38.69 -14 53 18.0 – V T05
2020-12-11 13:03:11 C 07 09 38.34 -14 53 20.6 – V T05
2020-12-11 13:54:03 C 07 09 36.00 -14 53 37.5 – V T05
2020-12-11 14:30:14 C 07 09 34.33 -14 53 49.6 – V T05
2020-12-12 04:03:55 C 07 08 58.13 -14 58 12.2 – q 834
2020-12-12 04:34:25 C 07 08 56.71 -14 58 22.2 – q 834
2020-12-12 11:29:24 C 07 08 37.91 -15 00 40.6 – V T08
2020-12-12 11:32:03 C 07 08 37.79 -15 00 41.6 – V T08
2020-12-12 11:36:02 C 07 08 37.60 -15 00 42.8 – V T08
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251