2023 WO2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6229152720 ± 5.97e-04
Semi-major axis (a)2.5087780203 AU ± 3.92e-03
Inclination (i)8.39983736° ± 4.96e-03
Long. of Asc. Node (Ω)39.75708348° ± 4.11e-03
Arg. of Perihelion (ω)334.55970242° ± 1.60e-03
Mean Anomaly (M)189.31796562° ± 4.45e-01
Mean Motion (n)0.2480384004°/day ± 5.81e-04
Perihelion dist (q)0.94602188 AU ± 2.10e-03
Aphelion dist (Q)4.07153416 AU ± 6.53e-03
Orbital Period3.97368424 yr ± 9.30e-03
Physical Parameters
H (abs. magnitude)23.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.310″
Uncertainty3
Orbit TypeApollo
MOID0.006657 AU
Observations Used34
Oppositions1
Arc Total2023-2023
First Observation Used2023-11-10
Last Observation Used2023-12-02
Observations (34)
Date Type RA Dec Mag Band Observatory
2023-11-10 02:18:07 C 21 00 01.98 -12 23 59.8 V G96
2023-11-10 02:34:19 C 21 00 10.37 -12 21 42.0 V G96
2023-11-22 04:50:05 C 00 14 21.901 +33 42 42.73 V G96
2023-11-22 04:57:35 C 00 14 26.675 +33 43 26.40 V G96
2023-11-22 05:05:05 C 00 14 31.420 +33 44 09.53 V G96
2023-11-22 05:12:35 C 00 14 36.157 +33 44 52.51 V G96
2023-11-22 05:40:30 C 00 14 53.840 +33 47 32.30 V I52
2023-11-22 05:40:53 C 00 14 54.060 +33 47 34.50 V I52
2023-11-22 06:37:01 C 00 15 29.761 +33 52 52.90 V I52
2023-11-22 06:38:29 C 00 15 30.676 +33 53 01.46 V I52
2023-11-22 06:39:56 C 00 15 31.554 +33 53 09.78 V I52
2023-11-22 06:41:23 C 00 15 32.494 +33 53 17.84 V I52
2023-11-22 15:06:01 C 00 21 03.48 +34 40 53.0 V O49
2023-11-22 15:11:04 C 00 21 06.58 +34 41 20.0 V O49
2023-11-22 15:16:07 C 00 21 09.79 +34 41 47.6 V O49
2023-11-22 17:13:42 C 00 22 31.55 +34 51 50.7 V L01
2023-11-22 17:15:50 C 00 22 32.88 +34 52 02.2 V L01
2023-11-22 17:17:57 C 00 22 34.21 +34 52 13.9 V L01
2023-11-22 17:20:06 C 00 22 35.53 +34 52 25.9 V L01
2023-11-22 17:22:13 C 00 22 36.84 +34 52 37.9 V L01
2023-11-22 18:53:32 B 00 23 34.44 +35 00 51.5 Z C95
2023-11-22 19:21:40 B 00 23 51.79 +35 03 22.8 Z C95
2023-11-22 19:59:20 C 00 24 14.84 +35 06 39.3 V 204
2023-11-22 20:10:01 C 00 24 21.45 +35 07 35.3 V 204
2023-11-22 20:20:43 C 00 24 28.07 +35 08 31.9 V 204
2023-11-23 02:35:19 C 00 28 29.402 +35 41 03.88 V I52
2023-11-23 02:35:38 C 00 28 29.640 +35 41 05.32 V I52
2023-11-23 02:38:32 C 00 28 31.375 +35 41 19.90 V I52
2023-11-23 02:38:51 C 00 28 31.566 +35 41 21.95 V I52
2023-11-23 03:04:21 C 00 28 44.59 +35 43 20.3 V H21
2023-11-23 03:08:29 C 00 28 47.10 +35 43 40.9 V H21
2023-11-23 03:12:36 C 00 28 49.61 +35 44 01.5 V H21
2023-12-02 21:51:39 C 02 20 14.394 +44 48 51.93 V Z84
2023-12-02 22:03:27 C 02 20 18.123 +44 49 00.35 V Z84