IAA RAS IAA Minor Planet Database

2020 WO3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4775263366 ± 3.01e-05
Semi-major axis (a)0.7503618336 AU ± 5.12e-06
Inclination (i)27.62273596° ± 4.45e-03
Long. of Asc. Node (Ω)244.96117406° ± 8.10e-05
Arg. of Perihelion (ω)348.68819867° ± 1.79e-04
Mean Anomaly (M)86.11869285° ± 3.03e-02
Mean Motion (n)1.5163734514°/day ± 1.55e-05
Perihelion dist (q)0.39204430 AU ± 2.28e-05
Aphelion dist (Q)1.10867937 AU ± 2.38e-05
Orbital Period0.64998915 yr ± 6.65e-06
Physical Parameters
H (abs. magnitude)23.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.324″
Uncertainty2
Orbit TypeAten
MOID0.092211 AU
Observations Used115
Oppositions1
Arc Total2020-2020
First Observation Used2020-11-10
Last Observation Used2020-12-24
Observations (115)
Date Type RA Dec Mag Band Observatory
2020-11-23 05:23:59 C 04 42 20.67 +35 18 47.9 – q 734
2020-11-23 05:26:55 C 04 42 19.02 +35 18 28.4 – q 734
2020-11-23 05:29:49 C 04 42 17.25 +35 18 08.3 – q 734
2020-11-23 05:35:40 C 04 42 13.73 +35 17 27.7 – q 734
2020-11-23 05:38:36 C 04 42 12.03 +35 17 08.4 – q 734
2020-11-23 05:44:28 C 04 42 08.51 +35 16 27.9 – q 734
2020-11-23 05:47:31 C 04 42 07.80 +35 16 01.3 – V V01
2020-11-23 06:40:56 C 04 41 36.26 +35 09 55.1 – V V01
2020-11-23 17:37:13 C 04 35 21.33 +33 51 28.7 – V L07
2020-11-23 18:05:36 C 04 35 04.91 +33 48 05.8 – V L07
2020-11-23 19:05:08 C 04 34 29.81 +33 40 39.4 – V J95
2020-11-23 19:14:06 C 04 34 24.59 +33 39 34.7 – V J95
2020-11-24 21:50:23 C 04 19 03.91 +30 13 32.8 – V 246
2020-11-24 21:51:03 C 04 19 03.42 +30 13 28.4 – V 246
2020-11-24 21:51:29 C 04 19 03.22 +30 13 23.7 – V 246
2020-11-24 21:51:42 C 04 19 03.07 +30 13 22.7 – V 246
2020-11-24 21:51:55 C 04 19 02.92 +30 13 21.2 – V 246
2020-11-25 23:29:17 C 04 04 26.19 +26 35 17.9 – V 246
2020-11-25 23:29:40 C 04 04 25.96 +26 35 14.6 – V 246
2020-11-25 23:29:53 C 04 04 25.88 +26 35 11.5 – V 246
2020-11-25 23:30:04 C 04 04 25.69 +26 35 11.4 – V 246
2020-11-25 23:30:18 C 04 04 25.58 +26 35 07.8 – V 246
2020-11-25 23:30:31 C 04 04 25.46 +26 35 06.4 – V 246
2020-11-25 23:31:50 C 04 04 24.70 +26 34 55.2 – V 246
2020-11-25 23:32:02 C 04 04 24.52 +26 34 52.5 – V 246
2020-12-02 07:31:11 C 02 47 43.77 +02 21 15.3 – V I52
2020-12-02 07:32:15 C 02 47 43.31 +02 21 05.4 – V I52
2020-12-02 07:33:19 C 02 47 42.83 +02 20 56.0 – V I52
2020-12-02 07:34:23 C 02 47 42.36 +02 20 46.5 – V I52
2020-12-03 05:45:22 C 02 38 29.44 -00 55 49.5 – V I52
2020-12-03 05:46:45 C 02 38 28.85 -00 56 01.1 – V I52
2020-12-04 05:27:20 C 02 29 12.34 -04 13 20.7 – V I52
2020-12-04 05:28:41 C 02 29 11.74 -04 13 31.1 – V I52
2020-12-04 05:30:02 C 02 29 11.28 -04 13 42.1 – V I52
2020-12-05 03:07:45 C 02 21 13.53 -07 00 26.8 – u 807
2020-12-05 03:11:53 C 02 21 11.91 -07 00 57.6 – u 807
2020-12-05 03:16:19 C 02 21 10.34 -07 01 31.1 – u 807
2020-12-05 03:20:24 C 02 21 08.77 -07 02 01.9 – u 807
2020-12-05 03:59:45 C 02 20 56.98 -07 08 11.8 – V I52
2020-12-05 04:01:10 C 02 20 56.46 -07 08 22.8 – V I52
2020-12-05 04:02:35 C 02 20 55.92 -07 08 33.6 – V I52
2020-12-05 04:04:01 C 02 20 55.41 -07 08 44.4 – V I52
2020-12-06 05:04:56 C 02 12 19.42 -10 07 29.3 – V I52
2020-12-06 05:19:01 C 02 12 14.59 -10 09 05.5 – V I52
2020-12-06 05:20:26 C 02 12 14.10 -10 09 15.2 – V I52
2020-12-06 05:21:51 C 02 12 13.58 -10 09 24.7 – V I52
2020-12-07 04:48:28 C 02 04 45.58 -12 42 23.6 – V I52
2020-12-07 04:49:53 C 02 04 45.12 -12 42 32.4 – V I52
2020-12-07 04:51:18 C 02 04 44.63 -12 42 41.3 – V I52
2020-12-07 04:52:44 C 02 04 44.17 -12 42 49.9 – V I52