2023 WA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4564441000
Semi-major axis (a)1.5462240000 AU
Inclination (i)10.66750000°
Long. of Asc. Node (Ω)57.68417000°
Arg. of Perihelion (ω)298.38491000°
Mean Anomaly (M)38.07255000°
Mean Motion (n)0.5126199200°/day
Perihelion dist (q)0.84045920 AU
Aphelion dist (Q)2.25198880 AU
Orbital Period1.92268710 yr
Physical Parameters
H (abs. magnitude)25.03
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.550″
Uncertainty7
Orbit TypeApollo
MOID0.007941 AU
Observations Used66
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-11-23
Observations (70)
Date Type RA Dec Mag Band Observatory
2023-11-21 09:45:27 C 03 02 16.815 +22 52 45.06 V U74
2023-11-21 09:51:05 C 03 02 19.699 +22 54 50.76 V U74
2023-11-21 10:09:47 C 03 02 41.724 +23 04 19.56 V T05
2023-11-21 10:18:33 C 03 02 45.785 +23 07 34.39 V T05
2023-11-21 10:23:19 C 03 02 47.971 +23 09 19.30 V T05
2023-11-21 10:41:04 C 03 02 56.184 +23 15 49.75 V T05
2023-11-21 11:02:12 C 03 03 05.959 +23 23 29.72 V T05
2023-11-21 12:41:33 C 03 03 52.505 +23 58 21.07 V T05
2023-11-21 12:42:12 C 03 03 52.824 +23 58 34.50 V T05
2023-11-21 12:42:51 C 03 03 53.141 +23 58 47.71 V T05
2023-11-21 12:43:30 C 03 03 53.462 +23 59 01.07 V T05
2023-11-21 12:44:09 C 03 03 53.758 +23 59 13.96 V T05
2023-11-21 13:17:50 C 03 04 37.14 +24 10 06.9 V 900
2023-11-21 13:29:16 C 03 04 42.17 +24 14 04.1 V 900
2023-11-21 13:40:42 C 03 04 47.22 +24 17 59.5 V 900
2023-11-21 18:50:01 C 03 07 40.64 +25 55 10.3 V 203
2023-11-21 18:59:29 C 03 07 44.78 +25 58 04.4 V 203
2023-11-21 19:08:25 C 03 07 48.68 +26 00 47.8 V 203
2023-11-21 19:17:34 C 03 07 52.567 +26 03 33.52 V K38
2023-11-21 19:32:19 C 03 07 58.896 +26 08 00.53 V K38
2023-11-21 19:47:03 C 03 08 05.095 +26 12 25.31 V K38
2023-11-21 20:00:57 C 03 08 12.096 +26 15 54.61 V J69
2023-11-21 20:02:11 C 03 08 12.638 +26 16 16.36 V J69
2023-11-21 20:10:56 C 03 08 15.06 +26 19 32.2 V 204
2023-11-21 20:12:37 C 03 08 15.75 +26 20 02.2 V 204
2023-11-21 20:14:19 C 03 08 16.44 +26 20 32.1 V 204
2023-11-21 20:16:00 C 03 08 17.13 +26 21 02.0 V 204
2023-11-21 20:17:41 C 03 08 17.82 +26 21 32.0 V 204
2023-11-21 20:29:40 B 03 08 23.91 +26 25 10.4 X K19
2023-11-21 20:35:03 B 03 08 26.07 +26 26 45.3 X K19
2023-11-21 20:40:26 B 03 08 28.24 +26 28 20.1 X K19
2023-11-21 21:51:36 B 03 08 52.795 +26 55 03.76 Z M49
2023-11-21 21:57:32 B 03 08 56.89 +26 49 32.2 V L65
2023-11-21 22:00:33 B 03 08 55.994 +26 57 32.62 Z M49
2023-11-21 22:03:35 B 03 08 59.22 +26 51 13.9 V L65
2023-11-21 22:09:37 B 03 09 01.63 +26 52 54.8 V L65
2023-11-21 22:11:13 B 03 08 59.815 +27 00 29.63 Z M49
2023-11-21 23:21:44 C 03 09 32.251 +27 12 49.86 V Z80
2023-11-21 23:31:50 C 03 09 36.106 +27 15 32.98 V Z80
2023-11-22 01:50:16 C 03 10 58.11 +27 52 06.5 X 858
2023-11-22 01:57:24 C 03 11 00.89 +27 53 58.9 X 858
2023-11-22 02:04:37 C 03 11 03.71 +27 55 52.8 X 858
2023-11-22 03:23:23 C 03 11 33.24 +28 15 30.2 17.4 r 718
2023-11-22 03:27:25 C 03 11 34.73 +28 16 30.8 17.2 r 718
2023-11-22 03:32:17 C 03 11 36.49 +28 17 45.3 17.3 r 718
2023-11-22 04:28:36 C 03 11 56.922 +28 32 30.95 V 703
2023-11-22 04:36:11 C 03 11 59.460 +28 34 22.12 V 703
2023-11-22 04:43:45 C 03 12 01.976 +28 36 13.14 V 703
2023-11-22 04:51:20 C 03 12 04.442 +28 38 03.23 V 703
2023-11-22 06:36:39 C 03 12 30.48 +29 02 02.9 V H21