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
2019-04-24 18:20:19 C 13 26 15.88 -14 50 59.7 – q C97
2019-04-26 05:22:43 C 13 24 56.88 -14 35 18.8 – V G96
2019-04-26 05:30:06 C 13 24 56.60 -14 35 15.5 – V G96
2019-04-26 05:37:29 C 13 24 56.31 -14 35 12.2 – V G96
2019-04-26 05:44:51 C 13 24 56.04 -14 35 08.9 – V G96
2019-04-26 10:24:37 C 13 24 45.47 -14 33 02.5 – V T08
2019-04-26 10:36:35 C 13 24 45.01 -14 32 57.1 – V T08
2019-04-26 10:47:53 C 13 24 44.58 -14 32 52.1 – V T08
2019-04-26 10:59:51 C 13 24 44.12 -14 32 46.7 – V T08
2019-04-27 10:15:49 C 13 23 52.21 -14 22 18.5 – V T08
2019-04-27 10:28:32 C 13 23 51.72 -14 22 12.7 – V T08
2019-04-27 10:40:39 C 13 23 51.26 -14 22 07.4 – V T08
2019-04-27 10:53:24 C 13 23 50.77 -14 22 01.4 – V T08
2019-04-29 21:57:10 C 13 21 40.77 -13 55 20.9 – o L52
2019-04-29 22:03:44 C 13 21 40.53 -13 55 18.0 – o L52
2019-05-01 07:58:35 C 13 20 27.24 -13 39 55.6 – V 703
2019-05-01 08:06:17 C 13 20 26.96 -13 39 52.0 – V 703
2019-05-01 08:13:57 C 13 20 26.68 -13 39 48.7 – V 703
2019-05-01 08:21:39 C 13 20 26.40 -13 39 45.1 – V 703
2019-05-01 10:07:43 C 13 20 22.65 -13 38 56.4 – V T08
2019-05-01 10:20:22 C 13 20 22.19 -13 38 50.7 – V T08
2019-05-01 10:33:46 C 13 20 21.70 -13 38 44.6 – V T08
2019-05-01 10:46:29 C 13 20 21.23 -13 38 38.8 – V T08
2019-05-01 20:05:02 C 13 20 01.54 -13 34 26.7 – U 108
2019-05-01 20:09:19 C 13 20 01.39 -13 34 24.8 – U 108
2019-05-01 20:13:37 C 13 20 01.23 -13 34 22.9 – U 108
2019-05-02 10:21:22 C 13 19 31.07 -13 27 57.8 – V T05
2019-05-02 10:34:05 C 13 19 30.61 -13 27 52.1 – V T05
2019-05-02 10:48:51 C 13 19 30.06 -13 27 45.3 – V T05
2019-05-02 11:02:10 C 13 19 29.58 -13 27 39.3 – V T05
2019-05-03 06:56:12 C 13 18 47.80 -13 18 39.3 – V G96
2019-05-03 07:03:36 C 13 18 47.53 -13 18 35.9 – V G96
2019-05-03 07:10:59 C 13 18 47.26 -13 18 32.7 – V G96
2019-05-03 07:18:21 C 13 18 47.01 -13 18 29.2 – V G96
2019-05-03 22:37:23 C 13 18 15.26 -13 11 35.3 – V A16
2019-05-03 23:07:53 C 13 18 14.11 -13 11 20.8 – V A16
2019-05-03 23:23:08 C 13 18 13.53 -13 11 13.3 – V A16
2019-05-05 07:33:23 C 13 17 07.50 -12 56 41.5 – V 703
2019-05-05 07:41:07 C 13 17 07.23 -12 56 37.9 – V 703
2019-05-05 07:52:59 C 13 17 06.82 -12 56 32.5 – V 703
2019-05-05 08:00:43 C 13 17 06.55 -12 56 29.0 – V 703
2019-05-07 00:47:53 C 13 15 45.10 -12 38 05.2 – q 834
2019-05-07 01:36:27 C 13 15 43.46 -12 37 43.6 – q 834
2019-05-07 10:14:10 C 13 15 26.35 -12 33 55.2 – V T05
2019-05-07 10:27:13 C 13 15 25.92 -12 33 49.2 – V T05
2019-05-07 10:40:15 C 13 15 25.48 -12 33 43.5 – V T05
2019-05-07 10:53:19 C 13 15 25.04 -12 33 37.6 – V T05
2019-05-09 07:27:12 C 13 13 59.29 -12 13 47.4 – V 703
2019-05-09 07:35:24 C 13 13 59.02 -12 13 43.8 – V 703
2019-05-09 07:43:36 C 13 13 58.75 -12 13 40.2 – V 703
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251