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
2019-05-25 07:36:11 C 13 04 09.69 -09 35 15.9 – V 703
2019-05-25 07:47:32 C 13 04 09.46 -09 35 11.6 – V 703
2019-05-25 07:50:59 C 13 04 09.54 -09 35 09.8 – V T08
2019-05-25 07:57:56 C 13 04 09.26 -09 35 07.8 – V 703
2019-05-26 04:20:28 C 13 03 46.67 -09 27 35.1 – o 691
2019-05-26 05:04:03 C 13 03 45.83 -09 27 19.1 – o 691
2019-05-26 05:45:02 C 13 03 45.05 -09 27 04.0 – o 691
2019-05-27 08:02:42 C 13 03 17.16 -09 17 29.0 – V T05
2019-05-27 08:06:38 C 13 03 17.09 -09 17 27.6 – V T05
2019-05-27 08:14:42 C 13 03 16.94 -09 17 24.6 – V T05
2019-05-27 08:30:06 C 13 03 16.66 -09 17 19.1 – V T05
2019-05-27 17:51:04 C 13 03 07.09 -09 13 58.7 – V 186
2019-05-27 18:03:29 C 13 03 06.89 -09 13 54.0 – V 186
2019-05-28 18:23:12 C 13 02 42.98 -09 05 15.7 – V 186
2019-05-28 18:27:20 C 13 02 42.91 -09 05 14.3 – V 186
2019-05-28 18:31:28 C 13 02 42.83 -09 05 12.8 – V 186
2019-05-28 18:35:36 C 13 02 42.77 -09 05 11.3 – V 186
2019-05-29 06:41:38 C 13 02 31.36 -09 00 56.8 – V 703
2019-05-29 06:50:03 C 13 02 31.23 -09 00 53.9 – V 703
2019-05-29 06:58:27 C 13 02 31.09 -09 00 50.9 – V 703
2019-05-29 07:06:51 C 13 02 30.97 -09 00 47.9 – V 703
2019-05-29 08:16:44 C 13 02 29.97 -09 00 23.2 – V T08
2019-05-29 08:20:55 C 13 02 29.89 -09 00 21.7 – V T08
2019-05-29 08:30:12 C 13 02 29.75 -09 00 18.5 – V T08
2019-05-29 19:44:24 C 13 02 19.46 -08 56 25.7 – V 186
2019-05-29 19:48:32 C 13 02 19.40 -08 56 24.4 – V 186
2019-05-29 19:52:40 C 13 02 19.32 -08 56 23.0 – V 186
2019-05-29 19:56:48 C 13 02 19.27 -08 56 21.5 – V 186
2019-05-30 20:12:53 C 13 01 58.34 -08 48 04.4 – a 233
2019-05-30 20:25:07 C 13 01 58.14 -08 48 00.0 – a 233
2019-05-30 20:35:40 C 13 01 58.01 -08 47 56.7 – a 233
2019-05-30 20:46:14 C 13 01 57.85 -08 47 53.2 – a 233
2019-05-30 20:56:48 C 13 01 57.70 -08 47 49.4 – a 233
2019-05-31 08:03:02 C 13 01 48.52 -08 44 04.4 – V T05
2019-05-31 08:07:01 C 13 01 48.46 -08 44 03.0 – V T05
2019-05-31 08:14:26 C 13 01 48.35 -08 44 00.5 – V T05
2019-05-31 08:32:27 C 13 01 48.09 -08 43 54.5 – V T05
2019-05-31 21:33:27 C 13 01 37.77 -08 39 35.3 – q L05
2019-05-31 22:19:07 C 13 01 37.11 -08 39 20.1 – q L05
2019-06-01 21:18:58 C 13 01 19.84 -08 31 48.2 – U 108
2019-06-01 21:25:39 C 13 01 19.69 -08 31 45.5 – U 108
2019-06-01 21:34:16 C 13 01 19.64 -08 31 42.4 – U 108
2019-06-01 21:40:57 C 13 01 19.51 -08 31 40.9 – U 108
2019-06-02 07:44:09 C 13 01 12.41 -08 28 25.2 – V T08
2019-06-02 07:48:07 C 13 01 12.36 -08 28 24.1 – V T08
2019-06-02 07:57:37 C 13 01 12.24 -08 28 21.0 – V T08
2019-06-02 08:12:25 C 13 01 12.05 -08 28 16.2 – V T08
2019-06-03 04:27:02 C 13 00 58.41 -08 21 50.2 – U I41
2019-06-03 05:36:10 C 13 00 57.60 -08 21 28.4 – U I41
2019-06-07 05:37:28 C 13 00 05.95 -07 52 33.7 – V G96
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251