2023 WB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6825852166 ± 5.97e-05
Semi-major axis (a)2.8213725142 AU ± 5.15e-04
Inclination (i)3.32746091° ± 2.36e-04
Long. of Asc. Node (Ω)52.14759871° ± 9.36e-06
Arg. of Perihelion (ω)43.82898307° ± 1.19e-04
Mean Anomaly (M)146.58073775° ± 4.00e-02
Mean Motion (n)0.2079800266°/day ± 5.69e-05
Perihelion dist (q)0.89554535 AU ± 2.35e-04
Aphelion dist (Q)4.74719968 AU ± 8.82e-04
Orbital Period4.73904297 yr ± 1.30e-03
Physical Parameters
H (abs. magnitude)26.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty2
Orbit TypeApollo
MOID0.003742 AU
Observations Used56
Oppositions1
Arc Total2023-2023
First Observation Used2023-11-16
Last Observation Used2023-11-19
Observations (58)
Date Type RA Dec Mag Band Observatory
2023-11-16 03:22:25 C 01 53 41.090 +13 46 37.34 V W68
2023-11-16 03:27:00 C 01 53 41.770 +13 47 44.63 V W68
2023-11-16 03:36:11 C 01 53 43.013 +13 49 57.25 V W68
2023-11-16 03:51:25 C 01 53 45.182 +13 53 41.60 V W68
2023-11-16 09:15:59 C 01 55 24.598 +15 13 52.79 V T05
2023-11-16 09:16:38 C 01 55 24.720 +15 14 04.88 V T05
2023-11-16 09:17:18 C 01 55 24.886 +15 14 15.22 V T05
2023-11-16 09:17:57 C 01 55 24.974 +15 14 27.53 V T05
2023-11-16 17:32:24 C 01 59 19.025 +18 01 39.29 Z M57
2023-11-16 17:51:38 C 01 59 26.794 +18 09 41.18 Z M57
2023-11-16 18:17:32 C 01 59 37.109 +18 20 40.27 Z M57
2023-11-16 20:17:25 B 02 00 23.87 +19 11 10.9 V L65
2023-11-16 20:17:36 C 02 00 20.93 +19 13 43.5 Z M63
2023-11-16 20:22:17 B 02 00 25.96 +19 13 24.3 V L65
2023-11-16 20:23:15 C 02 00 23.15 +19 16 19.9 Z M63
2023-11-16 20:27:09 B 02 00 28.07 +19 15 40.7 V L65
2023-11-16 20:28:54 C 02 00 25.36 +19 18 56.7 Z M63
2023-11-16 20:34:26 C 02 00 27.54 +19 21 30.9 Z M63
2023-11-16 20:39:50 C 02 00 29.67 +19 24 01.3 Z M63
2023-11-16 20:40:47 B 02 00 32.36 +19 36 18.0 Z M49
2023-11-16 20:44:07 B 02 00 33.60 +19 37 53.0 Z M49
2023-11-16 20:47:28 B 02 00 34.82 +19 39 27.4 Z M49
2023-11-16 20:54:25 B 02 00 47.20 +19 29 56.4 X 958
2023-11-16 21:00:46 B 02 00 49.87 +19 32 57.1 X 958
2023-11-16 21:07:08 B 02 00 52.61 +19 35 59.1 X 958
2023-11-16 22:14:18 C 02 01 21.266 +20 07 23.16 V Z80
2023-11-16 22:36:52 C 02 01 31.939 +20 18 43.85 V Z80
2023-11-17 00:55:38 C 02 02 39.339 +21 35 22.08 V Z84
2023-11-17 00:57:10 C 02 02 40.155 +21 36 13.21 V Z84
2023-11-17 00:58:41 C 02 02 40.973 +21 37 03.82 V Z84
2023-11-17 09:18:57 C 02 10 39.910 +27 38 02.18 V T05
2023-11-17 09:31:21 C 02 10 51.317 +27 49 02.78 V T05
2023-11-17 09:35:26 C 02 10 55.118 +27 52 41.38 V T05
2023-11-17 09:49:50 C 02 11 08.690 +28 05 38.36 V T05
2023-11-17 17:26:09 C 02 25 45.612 +36 38 32.30 V G33
2023-11-17 17:31:10 C 02 25 57.743 +36 45 58.15 V G33
2023-11-17 17:45:52 C 02 24 43.642 +37 16 51.30 V O85
2023-11-17 17:47:01 C 02 26 36.652 +37 09 40.21 V G33
2023-11-17 17:49:02 C 02 24 50.570 +37 21 28.19 V O85
2023-11-17 17:52:12 C 02 24 57.594 +37 26 06.05 V O85
2023-11-17 17:55:21 C 02 25 04.661 +37 30 44.59 V O85
2023-11-17 17:58:31 C 02 25 11.771 +37 35 23.86 V O85
2023-11-17 18:51:11 B 02 29 24.136 +38 50 05.70 X B72
2023-11-17 18:52:27 B 02 29 27.573 +38 52 08.06 X B72
2023-11-17 18:53:43 B 02 29 31.029 +38 54 10.94 X B72
2023-11-17 18:54:59 B 02 29 34.473 +38 56 13.72 X B72
2023-11-17 18:56:14 B 02 29 37.930 +38 58 16.30 X B72
2023-11-17 18:57:30 B 02 29 41.359 +39 00 18.78 X B72
2023-11-17 18:58:45 B 02 29 44.832 +39 02 21.98 X B72
2023-11-17 19:00:01 B 02 29 48.289 +39 04 24.97 X B72