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
2019-06-07 05:45:30 C 13 00 05.90 -07 52 31.4 – V G96
2019-06-07 05:53:32 C 13 00 05.84 -07 52 29.1 – V G96
2019-06-07 06:01:35 C 13 00 05.76 -07 52 26.9 – V G96
2019-06-08 07:35:16 C 12 59 55.77 -07 45 12.4 – V T05
2019-06-08 07:40:44 C 12 59 55.73 -07 45 10.9 – V T05
2019-06-08 07:49:34 C 12 59 55.67 -07 45 08.4 – V T05
2019-06-08 08:03:47 C 12 59 55.57 -07 45 04.5 – V T05
2019-06-10 06:30:58 C 12 59 41.34 -07 32 26.6 – V T08
2019-06-10 06:34:57 C 12 59 41.32 -07 32 25.6 – V T08
2019-06-10 06:42:21 C 12 59 41.28 -07 32 23.6 – V T08
2019-06-10 07:00:25 C 12 59 41.18 -07 32 18.8 – V T08
2019-06-14 09:09:41 C 12 59 27.44 -07 07 46.8 – V T08
2019-06-14 09:13:43 C 12 59 27.43 -07 07 45.7 – V T08
2019-06-14 09:21:04 C 12 59 27.42 -07 07 44.0 – V T08
2019-06-14 09:35:09 C 12 59 27.41 -07 07 40.7 – V T08
2019-06-15 07:49:57 C 12 59 27.49 -07 02 31.7 – V T05
2019-06-15 07:54:36 C 12 59 27.48 -07 02 30.6 – V T05
2019-06-15 08:02:42 C 12 59 27.48 -07 02 28.8 – V T05
2019-06-15 08:18:08 C 12 59 27.48 -07 02 25.2 – V T05
2019-06-16 08:25:17 C 12 59 28.77 -06 57 00.2 – V T05
2019-06-16 08:25:56 C 12 59 28.77 -06 57 00.2 – V T05
2019-06-16 08:29:16 C 12 59 28.77 -06 56 59.4 – V T05
2019-06-16 08:29:56 C 12 59 28.77 -06 56 59.2 – V T05
2019-06-16 08:37:14 C 12 59 28.77 -06 56 57.7 – V T05
2019-06-16 08:38:34 C 12 59 28.77 -06 56 57.4 – V T05
2019-06-16 08:52:14 C 12 59 28.80 -06 56 54.2 – V T05
2019-06-16 08:54:14 C 12 59 28.78 -06 56 53.8 – V T05
2019-06-16 15:53:29 S 12 59 29.54 -06 55 19.9 – L C51
2019-06-16 19:01:48 S 12 59 29.86 -06 54 38.9 – L C51
2019-06-17 01:18:37 S 12 59 30.73 -06 53 15.5 – L C51
2019-06-17 02:52:52 S 12 59 30.75 -06 52 56.9 – L C51
2019-06-17 04:26:56 S 12 59 30.94 -06 52 36.6 – L C51
2019-06-17 06:01:11 S 12 59 31.14 -06 52 16.4 – L C51
2019-06-17 08:47:33 C 12 59 31.40 -06 51 42.5 – V T08
2019-06-17 08:51:35 C 12 59 31.41 -06 51 41.6 – V T08
2019-06-17 09:03:01 C 12 59 31.43 -06 51 39.1 – V T08
2019-06-17 09:19:39 C 12 59 31.45 -06 51 35.6 – V T08
2019-06-17 12:18:00 S 12 59 31.99 -06 50 56.0 – L C51
2019-06-17 15:26:19 S 12 59 32.46 -06 50 15.9 – L C51
2019-06-18 07:12:37 C 12 59 35.09 -06 46 59.7 – V T08
2019-06-18 07:16:41 C 12 59 35.10 -06 46 58.8 – V T08
2019-06-18 07:26:03 C 12 59 35.12 -06 46 56.7 – V T08
2019-06-18 07:40:46 C 12 59 35.15 -06 46 53.8 – V T08
2019-06-20 06:53:45 C 12 59 46.51 -06 37 27.9 – V T05
2019-06-20 06:57:53 C 12 59 46.53 -06 37 27.0 – V T05
2019-06-20 07:06:31 C 12 59 46.56 -06 37 25.5 – V T05
2019-06-20 07:20:46 C 12 59 46.62 -06 37 22.7 – V T05
2019-06-22 08:00:54 C 13 00 03.44 -06 28 20.8 – V T08
2019-06-22 08:05:32 C 13 00 03.47 -06 28 19.8 – V T08
2019-06-22 08:12:58 C 13 00 03.50 -06 28 18.6 – V T08
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251