55532 (2001 WG2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6952220275 ± 3.36e-09
Semi-major axis (a)1.7947154959 AU ± 1.32e-09
Inclination (i)38.54211395° ± 5.05e-07
Long. of Asc. Node (Ω)81.40668135° ± 8.09e-07
Arg. of Perihelion (ω)132.37450100° ± 7.53e-07
Mean Anomaly (M)298.33697797° ± 1.60e-06
Mean Motion (n)0.4099386412°/day ± 4.51e-10
Perihelion dist (q)0.54698975 AU ± 6.04e-09
Aphelion dist (Q)3.04244124 AU ± 6.43e-09
Orbital Period2.40432637 yr ± 2.65e-09
Physical Parameters
H (abs. magnitude)16.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.015″
Uncertainty0
Orbit TypeApollo
MOID0.338808 AU
Observations Used882
Gaia Obs Used123
Oppositions37
Arc Total1953-2026
First Observation Used1953-12-07
Last Observation Used2026-01-11
Observations (937)
Date Type RA Dec Mag Band Observatory
2020-11-09 12:24:54 C 04 54 25.736 -00 15 06.16 U F52
2020-11-09 12:39:52 C 04 54 24.848 -00 15 06.86 U F52
2020-11-09 12:54:45 C 04 54 23.986 -00 15 07.10 U F52
2020-11-16 09:39:29 C 04 44 03.567 -00 18 20.51 U F52
2020-11-16 09:54:12 C 04 44 02.546 -00 18 20.36 U F52
2020-11-16 10:08:58 C 04 44 01.531 -00 18 20.36 U F52
2020-11-17 08:54:22 C 04 42 28.17 -00 18 04.3 V 703
2020-11-17 09:09:25 C 04 42 27.06 -00 18 03.9 V 703
2020-11-17 09:10:08 C 04 42 27.07 -00 18 04.5 V G96
2020-11-17 09:16:57 C 04 42 26.60 -00 18 05.2 V 703
2020-11-17 09:17:32 C 04 42 26.54 -00 18 04.4 V G96
2020-11-17 09:24:57 C 04 42 26.02 -00 18 04.3 V G96
2020-11-17 09:32:22 C 04 42 25.50 -00 18 04.2 V G96
2020-11-25 04:32:57 C 04 28 43.23 -00 08 08.8 V G96
2020-11-25 04:40:21 C 04 28 42.67 -00 08 08.6 V G96
2020-11-25 04:47:45 C 04 28 42.09 -00 08 07.7 V G96
2020-11-25 04:55:11 C 04 28 41.51 -00 08 06.8 V G96
2020-11-25 10:16:02 C 04 28 16.532 -00 07 35.91 U F52
2020-11-25 10:34:45 C 04 28 15.067 -00 07 34.26 U F52
2020-11-25 10:53:27 C 04 28 13.578 -00 07 32.51 U F52
2020-12-04 10:34:50 C 04 10 58.286 +00 23 12.13 U F51
2020-12-04 11:10:47 C 04 10 55.291 +00 23 19.07 U F51
2020-12-04 11:28:42 C 04 10 53.812 +00 23 22.51 U F51
2020-12-06 08:39:36 C 04 07 12.30 +00 32 29.9 V G96
2020-12-06 08:40:24 C 04 07 12.25 +00 32 31.0 V 703
2020-12-06 08:47:00 C 04 07 11.70 +00 32 31.5 V G96
2020-12-06 08:48:06 C 04 07 11.49 +00 32 31.5 V 703
2020-12-06 08:54:24 C 04 07 11.07 +00 32 32.9 V G96
2020-12-06 09:01:47 C 04 07 10.47 +00 32 34.6 V G96
2020-12-06 09:03:32 C 04 07 10.25 +00 32 33.7 V 703
2020-12-07 08:02:39 C 04 05 17.73 +00 37 35.9 V G96
2020-12-07 08:10:03 C 04 05 17.11 +00 37 37.3 V G96
2020-12-07 08:17:29 C 04 05 16.50 +00 37 39.0 V G96
2020-12-07 08:24:54 C 04 05 15.89 +00 37 40.8 V G96
2020-12-07 09:44:17 C 04 05 09.55 +00 37 59.2 V T05
2020-12-07 09:50:19 C 04 05 09.07 +00 38 01.2 V T05
2020-12-07 10:40:19 C 04 05 04.89 +00 38 12.3 V T05
2020-12-07 10:48:41 C 04 05 04.18 +00 38 14.7 V T05
2020-12-08 09:09:43 C 04 03 14.94 +00 43 21.9 V T05
2020-12-08 09:17:00 C 04 03 14.36 +00 43 24.4 V T05
2020-12-08 09:32:33 C 04 03 13.08 +00 43 26.7 V T05
2020-12-08 09:39:54 C 04 03 12.42 +00 43 29.7 V T05
2020-12-08 09:40:34 C 04 03 12.41 +00 43 31.7 V T05
2020-12-10 09:22:17 C 03 59 19.86 +00 55 12.1 V T05
2020-12-10 09:26:54 C 03 59 19.55 +00 55 13.8 V T05
2020-12-10 09:36:07 C 03 59 18.79 +00 55 16.2 V T05
2020-12-10 09:53:16 C 03 59 17.31 +00 55 20.2 V T05
2020-12-11 07:27:38 C 03 57 33.039 +01 00 58.87 U F52
2020-12-11 07:44:17 C 03 57 31.671 +01 01 03.35 U F52
2020-12-11 08:01:00 C 03 57 30.298 +01 01 07.83 U F52