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
2017-03-02 04:25:23 C 07 51 21.20 -14 06 36.0 q H45
2017-03-02 04:26:32 C 07 51 21.18 -14 06 35.4 q H45
2017-03-02 04:27:57 C 07 51 21.15 -14 06 34.9 q H45
2017-03-02 04:29:35 C 07 51 21.12 -14 06 34.2 q H45
2017-03-02 04:30:55 C 07 51 21.10 -14 06 33.8 q H45
2017-03-06 07:18:50 C 07 49 50.00 -13 27 17.2 L T08
2017-03-06 07:40:52 C 07 49 49.70 -13 27 08.6 L T08
2017-03-06 08:03:14 C 07 49 49.36 -13 26 59.4 L T08
2017-03-06 08:24:50 C 07 49 49.05 -13 26 50.9 L T08
2017-03-06 15:53:27 C 07 49 43.22 -13 23 51.9 q C97
2017-03-06 17:22:36 C 07 49 41.98 -13 23 16.4 q C97
2017-03-07 05:44:16 C 07 49 32.41 -13 18 21.3 q H15
2017-03-07 05:59:50 C 07 49 32.21 -13 18 14.7 q H15
2017-03-07 06:13:49 C 07 49 32.00 -13 18 08.1 q H15
2017-03-07 19:15:03 C 07 49 22.56 -13 12 58.2 u 108
2017-03-07 19:20:34 C 07 49 22.48 -13 12 55.9 u 108
2017-03-07 19:26:06 C 07 49 22.42 -13 12 53.1 u 108
2017-03-09 00:53:05 C 07 49 02.15 -13 01 08.1 u H21
2017-03-09 00:55:37 C 07 49 02.11 -13 01 07.3 u H21
2017-03-09 00:58:08 C 07 49 02.09 -13 01 06.6 u H21
2017-03-09 01:00:39 C 07 49 02.06 -13 01 05.0 u H21
2017-03-09 01:03:10 C 07 49 02.05 -13 01 04.0 u H21
2017-03-09 01:05:41 C 07 49 02.01 -13 01 03.1 u H21
2017-03-09 01:08:12 C 07 49 01.98 -13 01 02.2 u H21
2017-03-09 01:10:43 C 07 49 01.95 -13 01 01.2 u H21
2017-03-09 01:13:14 C 07 49 01.92 -13 01 00.1 u H21
2017-03-09 01:15:46 C 07 49 01.90 -13 00 59.1 u H21
2017-03-09 01:18:16 C 07 49 01.87 -13 00 58.1 u H21
2017-03-09 01:20:47 C 07 49 01.84 -13 00 57.0 u H21
2017-03-09 01:23:18 C 07 49 01.81 -13 00 56.1 u H21
2017-03-09 01:25:49 C 07 49 01.78 -13 00 55.1 u H21
2017-03-09 01:29:50 C 07 49 01.73 -13 00 53.4 u H21
2017-03-11 08:18:01 C 07 48 29.29 -12 39 03.2 L T05
2017-03-11 08:38:45 C 07 48 29.10 -12 38 54.9 L T05
2017-03-11 09:00:22 C 07 48 28.89 -12 38 46.2 L T05
2017-03-11 09:22:41 C 07 48 28.67 -12 38 37.4 L T05
2017-03-15 07:54:01 C 07 47 49.39 -12 01 14.6 L T05
2017-03-15 08:14:56 C 07 47 49.27 -12 01 06.5 L T05
2017-03-15 08:36:29 C 07 47 49.14 -12 00 58.0 L T05
2017-03-15 08:58:04 C 07 47 49.01 -12 00 49.4 L T05
2017-03-16 06:39:10 C 07 47 43.01 -11 52 19.6 L T08
2017-03-16 07:00:03 C 07 47 42.89 -11 52 11.0 L T08
2017-03-16 07:20:56 C 07 47 42.78 -11 52 02.9 L T08
2017-03-16 07:41:53 C 07 47 42.68 -11 51 54.9 L T08
2017-03-19 07:53:31 C 07 47 29.98 -11 23 52.2 L T05
2017-03-19 08:13:46 C 07 47 29.93 -11 23 44.4 L T05
2017-03-19 08:33:55 C 07 47 29.89 -11 23 36.6 L T05
2017-03-19 08:55:33 C 07 47 29.83 -11 23 28.2 L T05
2017-03-20 06:13:46 C 07 47 28.46 -11 15 17.3 L T08
2017-03-20 06:36:06 C 07 47 28.43 -11 15 08.8 L T08
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251