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
2022-11-23 09:21:13 C 03 16 19.848 -17 07 16.58 U F52
2022-11-23 09:35:46 C 03 16 18.978 -17 07 15.10 U F52
2022-11-23 09:36:41 C 03 16 18.925 -17 07 14.97 U F52
2022-12-22 04:33:50 C 02 42 29.653 -13 56 07.48 V G96
2022-12-22 04:41:15 C 02 42 29.372 -13 56 05.14 V G96
2022-12-22 04:48:40 C 02 42 29.128 -13 56 01.75 V G96
2022-12-22 04:56:04 C 02 42 28.868 -13 55 58.73 V G96
2024-10-10 12:49:03 C 03 16 28.667 -31 01 49.26 X F52
2024-10-10 13:04:21 C 03 16 27.822 -31 01 53.93 X F52
2024-10-10 13:34:56 C 03 16 26.075 -31 02 03.90 X F52
2024-10-18 10:56:00 C 03 05 15.967 -31 53 13.89 X F51
2024-10-18 11:24:02 C 03 05 14.213 -31 53 19.74 X F51
2024-10-18 11:38:03 C 03 05 13.334 -31 53 22.89 X F51
2025-09-18 13:55:56 C 05 58 15.952 +09 43 30.32 X F52
2025-09-18 14:12:32 C 05 58 16.479 +09 43 30.82 X F52
2025-09-18 14:29:12 C 05 58 17.011 +09 43 31.56 X F52
2025-09-18 14:45:49 C 05 58 17.545 +09 43 32.21 X F52
2025-09-23 13:56:19 C 06 01 59.849 +09 47 46.98 X F52
2025-09-23 14:12:06 C 06 02 00.300 +09 47 47.52 X F52
2025-09-23 14:43:49 C 06 02 01.202 +09 47 48.70 X F52
2025-11-12 00:13:42 C 06 04 58.769 +12 04 01.67 V M22
2025-11-12 00:16:19 C 06 04 58.790 +12 04 05.12 V M22
2025-11-12 00:18:17 C 06 04 58.579 +12 04 02.86 V M22
2025-11-12 00:25:28 C 06 04 58.258 +12 04 06.17 V M22
2025-11-17 02:05:13 C 05 59 25.850 +12 42 35.06 V R17
2025-11-17 02:25:40 C 05 59 24.744 +12 42 41.90 V R17
2025-11-17 02:46:02 C 05 59 23.623 +12 42 49.25 V R17
2025-11-17 03:06:26 C 05 59 22.534 +12 42 56.66 V R17
2025-11-26 14:08:23 C 05 44 21.402 +14 17 40.62 X F51
2025-11-26 14:26:15 C 05 44 19.929 +14 17 49.21 X F51
2025-11-26 14:44:06 C 05 44 18.458 +14 17 57.84 X F51
2025-11-26 15:01:56 C 05 44 16.994 +14 18 06.42 X F51
2025-11-27 10:59:19 C 05 42 39.432 +14 27 58.39 V T08
2025-11-27 11:01:56 C 05 42 39.221 +14 27 59.51 V T08
2025-11-27 11:34:44 C 05 42 36.410 +14 28 15.85 V T08
2025-11-28 23:33:12 C 05 39 31.898 +14 46 37.88 V R17
2025-11-28 23:53:34 C 05 39 30.086 +14 46 48.61 V R17
2025-11-29 00:13:56 C 05 39 28.234 +14 46 59.16 V R17
2025-11-29 00:34:19 C 05 39 26.400 +14 47 10.18 V R17
2025-11-30 06:14:48 C 05 36 46.001 +15 02 57.30 V G96
2025-11-30 06:22:09 C 05 36 45.300 +15 03 01.30 V G96
2025-11-30 06:29:32 C 05 36 44.610 +15 03 05.30 V G96
2025-11-30 06:36:55 C 05 36 43.920 +15 03 09.40 V G96
2025-12-02 05:17:04 C 05 32 17.066 +15 29 15.50 V W68
2025-12-02 05:28:48 C 05 32 15.934 +15 29 21.62 V W68
2025-12-02 05:33:28 C 05 32 15.461 +15 29 24.61 V W68
2025-12-02 06:13:39 C 05 32 11.398 +15 29 47.90 V W68
2025-12-02 06:17:41 C 05 32 10.961 +15 29 50.39 V W68
2025-12-02 06:57:44 C 05 32 06.943 +15 30 12.74 V W68
2025-12-02 07:38:24 C 05 32 02.839 +15 30 35.71 V W68