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
2020-08-24 14:27:19 C 06 10 33.35 +12 59 11.8 – V T08
2020-08-24 14:52:03 C 06 10 35.40 +12 58 57.8 – V T08
2020-08-24 15:03:39 C 06 10 36.37 +12 58 51.1 – V T08
2020-09-01 14:01:41 C 06 25 55.16 +11 05 54.2 – V T08
2020-09-01 14:07:00 C 06 25 55.56 +11 05 51.0 – V T08
2020-09-01 14:16:24 C 06 25 56.28 +11 05 45.3 – V T08
2020-09-01 14:30:59 C 06 25 57.39 +11 05 36.5 – V T08
2020-09-02 14:23:10 C 06 27 46.11 +10 50 59.9 – V T05
2020-09-02 14:27:46 C 06 27 46.45 +10 50 57.0 – V T05
2020-09-02 14:53:45 C 06 27 48.39 +10 50 41.2 – V T05
2020-09-02 15:15:46 C 06 27 50.03 +10 50 27.7 – V T05
2020-09-03 14:05:30 C 06 29 32.74 +10 36 23.1 – V T05
2020-09-03 14:10:08 C 06 29 33.08 +10 36 20.3 – V T05
2020-09-03 14:20:48 C 06 29 33.87 +10 36 13.9 – V T05
2020-09-03 14:49:17 C 06 29 35.98 +10 35 56.3 – V T05
2020-09-09 02:19:05 C 06 39 02.49 +09 13 04.5 – V 089
2020-09-09 02:22:28 C 06 39 02.75 +09 13 02.1 – V 089
2020-09-09 02:25:51 C 06 39 02.97 +09 12 59.6 – V 089
2020-09-09 13:46:25 C 06 39 50.04 +09 05 45.4 – V T07
2020-09-09 13:46:29 C 06 39 49.97 +09 05 45.1 – V T08
2020-09-09 13:57:12 C 06 39 50.70 +09 05 38.1 – V T08
2020-09-09 13:57:52 C 06 39 50.76 +09 05 37.9 – V T08
2020-09-09 14:01:51 C 06 39 51.03 +09 05 35.3 – V T08
2020-09-09 14:02:31 C 06 39 51.08 +09 05 34.8 – V T08
2020-09-09 14:13:08 C 06 39 51.80 +09 05 28.0 – V T08
2020-09-09 14:24:58 C 06 39 52.59 +09 05 20.5 – V T08
2020-09-09 14:42:37 C 06 39 53.80 +09 05 09.2 – V T08
2020-09-11 02:13:35 C 06 42 18.41 +08 42 11.0 – V 089
2020-09-11 02:20:21 C 06 42 18.91 +08 42 06.2 – V 089
2020-09-11 02:23:44 C 06 42 19.10 +08 42 04.4 – V 089
2020-09-11 02:27:07 C 06 42 19.33 +08 42 02.3 – V 089
2020-09-13 02:11:32 C 06 45 28.87 +08 10 53.9 – V 089
2020-09-13 02:18:19 C 06 45 29.32 +08 10 49.1 – V 089
2020-09-13 02:21:42 C 06 45 29.52 +08 10 47.0 – V 089
2020-09-13 02:25:05 C 06 45 29.73 +08 10 44.7 – V 089
2020-09-13 02:28:28 C 06 45 29.96 +08 10 42.6 – V 089
2020-09-13 02:31:51 C 06 45 30.18 +08 10 40.4 – V 089
2020-09-15 02:07:04 C 06 48 33.36 +07 39 16.9 – V 089
2020-09-15 02:10:27 C 06 48 33.57 +07 39 15.0 – V 089
2020-09-15 02:13:50 C 06 48 33.79 +07 39 12.7 – V 089
2020-09-15 02:20:36 C 06 48 34.21 +07 39 08.1 – V 089
2020-09-15 02:23:59 C 06 48 34.42 +07 39 05.6 – V 089
2020-09-15 02:27:22 C 06 48 34.62 +07 39 03.7 – V 089
2020-09-16 14:13:36 C 06 50 48.49 +07 15 18.4 – V T07
2020-09-16 14:26:56 C 06 50 49.39 +07 15 10.0 – V T07
2020-09-16 14:33:34 C 06 50 49.79 +07 15 02.2 – V T07
2020-09-16 14:47:34 C 06 50 50.62 +07 14 54.3 – V T08
2020-09-16 14:53:51 C 06 50 51.00 +07 14 50.1 – V T08
2020-09-16 15:00:57 C 06 50 51.43 +07 14 45.3 – V T08
2020-09-18 08:19:24 C 06 53 21.84 +06 47 06.0 – q W88
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251