2023 WB1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4505233992 ± 1.72e-04
Semi-major axis (a)0.8562273389 AU ± 1.16e-04
Inclination (i)33.17555534° ± 2.93e-02
Long. of Asc. Node (Ω)228.57441855° ± 3.11e-03
Arg. of Perihelion (ω)39.39559369° ± 1.41e-02
Mean Anomaly (M)303.93186003° ± 2.35e-01
Mean Motion (n)1.2440236604°/day ± 2.54e-04
Perihelion dist (q)0.47047689 AU ± 1.61e-04
Aphelion dist (Q)1.24197779 AU ± 2.24e-04
Orbital Period0.79228902 yr ± 1.62e-04
Physical Parameters
H (abs. magnitude)22.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.405″
Uncertainty3
Orbit TypeAten
MOID0.042148 AU
Observations Used43
Oppositions1
Arc Total2023-2023
First Observation Used2023-11-18
Last Observation Used2023-12-04
Observations (43)
Date Type RA Dec Mag Band Observatory
2023-11-18 04:26:30 C 04 00 54.72 -15 33 02.1 V W94
2023-11-18 04:35:44 C 04 00 51.07 -15 33 45.2 V W94
2023-11-18 04:43:52 C 04 00 47.74 -15 34 23.6 V W94
2023-11-18 07:43:33 C 03 59 35.46 -15 48 25.2 V X10
2023-11-18 07:51:15 C 03 59 32.39 -15 49 01.1 V X10
2023-11-18 07:58:57 C 03 59 29.30 -15 49 36.9 V X10
2023-11-18 10:22:30 C 03 58 39.27 -16 00 22.6 V 474
2023-11-18 10:33:16 C 03 58 35.06 -16 01 12.4 V 474
2023-11-18 10:35:05 C 03 58 34.34 -16 01 20.8 V 474
2023-11-18 10:38:40 C 03 58 32.94 -16 01 37.5 V 474
2023-11-18 10:40:28 C 03 58 32.25 -16 01 45.6 V 474
2023-11-18 12:28:20 C 03 57 51.22 -16 10 08.8 q E23
2023-11-18 12:56:20 C 03 57 40.27 -16 12 15.7 q E23
2023-11-18 13:24:20 C 03 57 29.37 -16 14 22.7 q E23
2023-11-18 13:53:33 C 03 57 16.87 -16 16 25.0 V 474
2023-11-18 13:57:08 C 03 57 15.48 -16 16 41.3 V 474
2023-11-18 14:00:43 C 03 57 14.10 -16 16 57.2 V 474
2023-11-18 14:06:05 C 03 57 12.03 -16 17 21.3 V 474
2023-11-18 23:06:45 C 03 53 54.19 -16 58 10.9 V 104
2023-11-18 23:17:37 C 03 53 50.09 -16 58 57.2 V 104
2023-11-18 23:28:07 C 03 53 45.99 -16 59 41.3 V L01
2023-11-18 23:29:54 C 03 53 45.31 -16 59 49.3 V L01
2023-11-18 23:31:41 C 03 53 44.66 -16 59 56.8 V L01
2023-11-18 23:33:27 C 03 53 44.00 -17 00 05.0 V L01
2023-11-19 04:52:40 C 03 51 49.91 -17 21 25.4 V W94
2023-11-19 05:01:42 C 03 51 46.58 -17 22 02.3 V W94
2023-11-19 05:10:42 C 03 51 43.19 -17 22 39.7 V W94
2023-11-20 05:58:55 C 03 43 21.48 -18 57 51.9 V X10
2023-11-20 06:06:39 C 03 43 18.90 -18 58 19.7 V X10
2023-11-20 06:14:19 C 03 43 16.34 -18 58 45.8 V X10
2023-11-20 09:05:14 C 03 42 24.696 -19 09 30.13 X F51
2023-11-20 09:25:55 C 03 42 17.844 -19 10 42.90 X F51
2023-11-20 09:44:48 C 03 42 11.583 -19 11 49.14 X F51
2023-11-21 13:32:32 C 03 33 51.15 -20 40 28.6 V 474
2023-11-21 13:36:07 C 03 33 50.11 -20 40 39.2 V 474
2023-11-21 13:39:41 C 03 33 49.05 -20 40 49.8 V 474
2023-11-21 13:43:17 C 03 33 47.98 -20 41 00.3 V 474
2023-11-22 04:47:41 C 03 29 39.700 -21 24 01.10 u 807
2023-11-22 04:54:43 C 03 29 37.780 -21 24 22.00 u 807
2023-11-22 05:01:45 C 03 29 35.830 -21 24 41.10 u 807
2023-12-04 05:14:20 C 02 42 33.00 -27 45 15.1 V 291
2023-12-04 05:27:17 C 02 42 31.74 -27 45 22.2 V 291
2023-12-04 05:40:14 C 02 42 30.32 -27 45 27.6 V 291