2023 WO1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2691582928 ± 7.44e-04
Semi-major axis (a)1.4696072254 AU ± 1.68e-03
Inclination (i)29.06364481° ± 3.45e-02
Long. of Asc. Node (Ω)233.98422170° ± 1.31e-03
Arg. of Perihelion (ω)197.93417677° ± 2.38e-02
Mean Anomaly (M)37.21419635° ± 6.65e-01
Mean Motion (n)0.5532359054°/day ± 9.46e-04
Perihelion dist (q)1.07405025 AU ± 1.64e-03
Aphelion dist (Q)1.86516420 AU ± 2.39e-03
Orbital Period1.78156601 yr ± 3.05e-03
Physical Parameters
H (abs. magnitude)23.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.255″
Uncertainty3
Orbit TypeAmor
MOID0.094570 AU
Observations Used21
Oppositions1
Arc Total2023-2023
First Observation Used2023-11-19
Last Observation Used2023-11-22
Observations (21)
Date Type RA Dec Mag Band Observatory
2023-11-19 10:31:53 C 04 17 16.299 +02 06 43.32 X F51
2023-11-19 10:50:06 C 04 17 16.926 +02 02 45.87 X F51
2023-11-19 11:26:44 C 04 17 18.188 +01 54 47.37 X F51
2023-11-19 14:28:17 C 04 17 25.133 +01 15 23.58 V F51
2023-11-19 14:29:27 C 04 17 25.186 +01 15 07.60 V F51
2023-11-20 01:43:07 C 04 18 06.51 -01 09 43.6 V 204
2023-11-20 01:53:22 C 04 18 06.94 -01 11 53.3 V 204
2023-11-20 02:02:11 C 04 18 07.29 -01 13 46.1 V 204
2023-11-20 03:32:06 C 04 18 16.710 -01 31 00.90 u 807
2023-11-20 03:39:11 C 04 18 16.940 -01 32 30.20 u 807
2023-11-20 03:46:15 C 04 18 17.190 -01 33 59.50 u 807
2023-11-20 21:06:38 B 04 19 15.818 -05 09 43.88 Z M49
2023-11-20 21:17:03 B 04 19 16.205 -05 11 50.89 Z M49
2023-11-20 21:35:33 B 04 19 16.807 -05 15 36.97 Z M49
2023-11-20 21:59:21 B 04 19 17.628 -05 20 26.09 Z M49
2023-11-22 05:14:45 C 04 20 53.340 -11 24 19.30 u 807
2023-11-22 05:24:07 C 04 20 53.600 -11 26 03.20 u 807
2023-11-22 05:33:30 C 04 20 53.850 -11 27 47.40 u 807
2023-11-22 12:08:14 C 04 21 12.340 -12 41 11.49 X F52
2023-11-22 12:24:04 C 04 21 12.793 -12 44 02.55 X F52
2023-11-22 12:39:53 C 04 21 13.253 -12 46 53.48 X F52