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
2021-01-06 00:25:18 S 06 39 53.208 -16 07 19.27 – V C57
2021-01-06 00:35:18 S 06 39 52.663 -16 07 18.30 – V C57
2021-01-06 00:45:18 S 06 39 52.205 -16 07 17.72 – V C57
2021-01-06 00:55:18 S 06 39 51.746 -16 07 16.68 – V C57
2021-01-06 01:05:18 S 06 39 51.199 -16 07 15.78 – V C57
2021-01-06 01:15:18 S 06 39 50.729 -16 07 15.17 – V C57
2021-01-06 01:25:18 S 06 39 50.280 -16 07 14.12 – V C57
2021-01-06 01:35:18 S 06 39 49.735 -16 07 13.33 – V C57
2021-01-06 01:45:18 S 06 39 49.262 -16 07 12.83 – V C57
2021-01-06 01:55:18 S 06 39 48.806 -16 07 11.75 – V C57
2021-01-06 02:05:18 S 06 39 48.257 -16 07 10.78 – V C57
2021-01-06 02:15:18 S 06 39 47.789 -16 07 10.31 – V C57
2021-01-06 02:25:18 S 06 39 47.340 -16 07 09.26 – V C57
2021-01-06 02:35:18 S 06 39 46.802 -16 07 08.40 – V C57
2021-01-06 02:45:18 S 06 39 46.327 -16 07 07.75 – V C57
2021-01-06 02:55:18 S 06 39 45.866 -16 07 06.82 – V C57
2021-01-06 03:05:18 S 06 39 45.329 -16 07 05.84 – V C57
2021-01-06 03:15:18 S 06 39 44.863 -16 07 04.84 – V C57
2021-01-06 03:25:18 S 06 39 44.398 -16 07 04.37 – V C57
2021-01-06 03:35:18 S 06 39 43.870 -16 07 03.50 – V C57
2021-01-06 03:45:18 S 06 39 43.385 -16 07 02.32 – V C57
2021-01-06 03:55:18 S 06 39 42.934 -16 07 01.99 – V C57
2021-01-06 04:05:18 S 06 39 42.401 -16 07 01.09 – V C57
2021-01-06 04:15:18 S 06 39 41.914 -16 07 00.01 – V C57
2021-01-06 04:25:18 S 06 39 41.448 -16 06 59.54 – V C57
2021-01-06 04:35:18 S 06 39 40.932 -16 06 58.64 – V C57
2021-01-06 04:45:18 S 06 39 40.445 -16 06 57.60 – V C57
2021-01-06 04:55:18 S 06 39 39.970 -16 06 57.06 – V C57
2021-01-06 05:05:18 S 06 39 39.458 -16 06 56.12 – V C57
2021-01-06 05:15:18 S 06 39 38.976 -16 06 55.12 – V C57
2021-01-06 05:25:18 S 06 39 38.494 -16 06 54.58 – V C57
2021-01-06 05:35:18 S 06 39 37.982 -16 06 53.71 – V C57
2021-01-06 05:45:18 S 06 39 37.514 -16 06 52.60 – V C57
2021-01-06 05:55:18 S 06 39 37.025 -16 06 51.88 – V C57
2021-01-06 06:05:18 S 06 39 36.509 -16 06 50.98 – V C57
2021-01-06 06:15:18 S 06 39 36.058 -16 06 49.93 – V C57
2021-01-06 06:25:18 S 06 39 35.561 -16 06 48.92 – V C57
2021-01-06 06:35:18 S 06 39 35.042 -16 06 48.02 – V C57
2021-01-06 06:45:18 S 06 39 34.594 -16 06 46.87 – V C57
2021-01-06 06:55:18 S 06 39 34.099 -16 06 45.65 – V C57
2021-01-06 07:05:18 S 06 39 33.578 -16 06 44.64 – V C57
2021-01-06 07:15:18 S 06 39 33.130 -16 06 43.49 – V C57
2021-01-06 07:25:18 S 06 39 32.628 -16 06 42.30 – V C57
2021-01-06 07:35:18 S 06 39 32.110 -16 06 41.33 – V C57
2021-01-06 07:45:18 S 06 39 31.663 -16 06 40.43 – V C57
2021-01-06 07:55:18 S 06 39 31.166 -16 06 39.24 – V C57
2021-01-06 08:05:18 S 06 39 30.650 -16 06 38.34 – V C57
2021-01-06 08:05:18 s 1 -10231.235 0 +401007.03 7310.0 – C57
2021-01-06 08:15:18 S 06 39 30.202 -16 06 37.66 – V C57
2021-01-06 08:15:18 s 1 -10571.186 0 +401057.64 5190.0 – C57
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1985-10-05.357639 4852700 3000 Hz 2380 251 251