2023 WC1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3975042000
Semi-major axis (a)1.5780251000 AU
Inclination (i)6.75938000°
Long. of Asc. Node (Ω)61.81487000°
Arg. of Perihelion (ω)38.05720000°
Mean Anomaly (M)345.42515000°
Mean Motion (n)0.4972023800°/day
Perihelion dist (q)0.95075350 AU
Aphelion dist (Q)2.20529670 AU
Orbital Period1.98230680 yr
Physical Parameters
H (abs. magnitude)26.48
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.590″
Uncertainty7
Orbit TypeApollo
MOID0.013721 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-11-30
Observations (30)
Date Type RA Dec Mag Band Observatory
2023-11-18 07:03:26 C 02 33 45.740 -02 43 55.70 X F51
2023-11-18 07:25:25 C 02 33 44.569 -02 42 55.18 X F51
2023-11-18 07:41:13 C 02 33 43.708 -02 42 11.39 X F51
2023-11-18 09:36:21 C 02 33 37.035 -02 36 50.85 V F51
2023-11-18 09:37:32 C 02 33 36.965 -02 36 47.56 V F51
2023-11-18 20:42:28 C 02 33 29.38 -02 05 15.8 V L01
2023-11-18 20:51:19 C 02 33 28.92 -02 04 49.4 V L01
2023-11-18 20:57:10 C 02 33 28.67 -02 04 31.9 V L01
2023-11-19 03:38:02 C 02 33 22.36 -01 43 25.2 V H21
2023-11-19 03:40:07 C 02 33 22.24 -01 43 18.6 V H21
2023-11-19 03:48:26 C 02 33 21.80 -01 42 51.9 V H21
2023-11-19 03:51:46 C 02 33 21.64 -01 42 41.4 V H21
2023-11-20 05:59:04 C 02 32 53.35 -00 09 24.8 V 691
2023-11-20 06:10:22 C 02 32 52.66 -00 08 40.7 V 691
2023-11-20 06:21:39 C 02 32 51.95 -00 07 56.5 V 691
2023-11-22 02:03:33 C 02 32 07.760 +03 24 01.30 u 807
2023-11-22 02:12:55 C 02 32 06.990 +03 24 56.50 u 807
2023-11-22 02:22:18 C 02 32 06.340 +03 25 50.80 u 807
2023-11-23 03:53:29 C 02 31 32.82 +06 07 17.0 V H21
2023-11-23 03:57:37 C 02 31 32.39 +06 07 45.6 V H21
2023-11-23 04:01:44 C 02 31 32.05 +06 08 16.0 V H21
2023-11-23 04:05:50 C 02 31 31.75 +06 08 46.1 V H21
2023-11-23 04:10:46 C 02 31 31.36 +06 09 22.1 V H21
2023-11-28 03:50:15 C 02 26 32.38 +37 36 56.0 V H36
2023-11-28 03:59:17 C 02 26 30.36 +37 41 31.6 V H36
2023-11-28 04:08:22 C 02 26 28.02 +37 46 07.1 V H36
2023-11-30 18:00:10 C 01 59 53.100 +78 50 54.46 V J95
2023-11-30 18:05:46 C 01 59 39.089 +78 55 05.45 V J95
2023-11-30 18:11:48 C 01 59 23.825 +78 59 36.38 V J95
2023-11-30 18:17:47 C 01 59 08.568 +79 04 03.40 V J95