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
2026-03-06 20:20:12 B 08 51 58.661 -16 19 09.80 X L65
2026-03-06 20:24:21 B 08 51 58.570 -16 19 08.44 X L65
2026-03-07 09:40:13 C 08 51 39.125 -16 14 15.97 V T08
2026-03-07 09:44:49 C 08 51 38.993 -16 14 14.39 V T08
2026-03-07 10:14:44 C 08 51 38.254 -16 14 03.19 V T08
2026-03-08 22:47:04 C 08 50 46.726 -16 00 35.14 Z C23
2026-03-08 23:34:32 C 08 50 45.581 -16 00 18.11 Z C23
2026-03-09 01:37:02 C 08 50 42.87 -15 59 28.7 W94
2026-03-09 01:45:53 C 08 50 42.65 -15 59 25.7 W94
2026-03-09 01:54:43 C 08 50 42.43 -15 59 22.4 W94
2026-03-09 09:15:50 C 08 50 32.330 -15 56 40.34 V T05
2026-03-09 09:20:29 C 08 50 32.220 -15 56 38.69 V T05
2026-03-09 09:25:08 C 08 50 32.102 -15 56 37.00 V T05
2026-03-09 09:29:50 C 08 50 31.997 -15 56 35.20 V T05
2026-03-09 20:58:06 C 08 50 16.634 -15 52 19.24 Z C23
2026-03-09 21:11:08 C 08 50 16.310 -15 52 14.92 Z C23
2026-03-09 21:40:23 C 08 50 15.586 -15 52 00.16 V M22
2026-03-09 21:45:00 C 08 50 15.487 -15 51 58.57 V M22
2026-03-09 21:52:13 C 08 50 15.326 -15 51 55.76 V M22
2026-03-09 22:09:21 C 08 50 14.930 -15 51 49.28 V M22
2026-03-10 23:14:53 C 08 49 42.055 -15 42 28.44 V R17
2026-03-10 23:35:14 C 08 49 41.606 -15 42 20.84 V R17
2026-03-10 23:55:37 C 08 49 41.150 -15 42 13.21 V R17
2026-03-11 00:15:59 C 08 49 40.690 -15 42 05.47 V R17
2026-03-11 03:35:35 C 08 49 36.442 -15 40 47.64 V W68
2026-03-11 03:39:31 C 08 49 36.353 -15 40 46.27 V W68
2026-03-11 03:50:03 C 08 49 36.113 -15 40 42.35 V W68
2026-03-11 04:12:11 C 08 49 35.623 -15 40 33.96 V W68
2026-03-11 21:38:38 B 08 49 13.800 -15 34 04.08 V R61
2026-03-11 21:46:23 B 08 49 13.529 -15 34 00.30 V R61
2026-03-11 21:53:35 B 08 49 13.327 -15 33 56.27 V R61
2026-03-12 22:35:25 B 08 48 43.231 -15 24 36.50 X J51
2026-03-12 23:09:34 B 08 48 42.509 -15 24 23.62 X J51
2026-03-12 23:44:10 B 08 48 41.784 -15 24 10.69 X J51
2026-03-13 21:22:21 B 08 48 16.505 -15 15 57.53 X J51
2026-03-13 21:50:06 B 08 48 15.950 -15 15 46.87 X J51
2026-03-13 22:16:50 B 08 48 15.398 -15 15 36.86 X J51
2026-03-14 02:47:52 C 08 48 10.181 -15 13 50.81 V W68
2026-03-14 02:51:50 C 08 48 10.099 -15 13 49.22 V W68
2026-03-14 02:59:04 C 08 48 09.958 -15 13 46.56 V W68
2026-03-14 03:12:27 C 08 48 09.691 -15 13 41.41 V W68
2026-03-14 20:51:49 C 08 47 49.850 -15 06 57.67 V M22
2026-03-14 20:55:43 C 08 47 49.776 -15 06 56.20 V M22
2026-03-14 21:02:57 C 08 47 49.637 -15 06 53.39 V M22
2026-03-14 21:23:26 C 08 47 49.246 -15 06 45.58 V M22
2026-03-14 21:45:15 B 08 47 48.938 -15 06 39.96 X J51
2026-03-14 22:02:40 B 08 47 48.602 -15 06 33.59 X J51
2026-03-14 22:21:50 B 08 47 48.221 -15 06 26.28 X J51
2026-03-15 04:15:24 C 08 47 41.780 -15 04 11.39 V G96
2026-03-15 04:23:40 C 08 47 41.622 -15 04 08.18 V G96
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251