2023 WS1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2919249287 ± 2.75e-08
Semi-major axis (a)1.6828544474 AU ± 7.65e-08
Inclination (i)7.42326067° ± 2.33e-06
Long. of Asc. Node (Ω)282.75446243° ± 7.37e-06
Arg. of Perihelion (ω)184.28754722° ± 2.83e-05
Mean Anomaly (M)308.73038129° ± 3.72e-05
Mean Motion (n)0.4514840830°/day ± 3.08e-08
Perihelion dist (q)1.19158728 AU ± 7.12e-08
Aphelion dist (Q)2.17412161 AU ± 1.09e-07
Orbital Period2.18308091 yr ± 1.49e-07
Physical Parameters
H (abs. magnitude)21.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.109″
Uncertainty0
Orbit TypeAmor
MOID0.208056 AU
Observations Used95
Oppositions1
Arc Total2023-2025
First Observation Used2023-11-17
Last Observation Used2025-08-25
Observations (98)
Date Type RA Dec Mag Band Observatory
2024-01-02 07:19:25 B 07 34 43.080 +21 30 46.26 X H36
2024-01-02 07:44:34 B 07 34 42.864 +21 30 06.55 X H36
2024-01-03 07:36:05 C 07 34 44.429 +20 52 16.32 V 703
2024-01-03 07:39:25 C 07 34 44.418 +20 52 10.78 V 703
2024-01-03 07:42:57 C 07 34 44.382 +20 52 05.41 V 703
2024-01-03 07:46:30 C 07 34 44.198 +20 52 00.55 V 703
2024-01-05 08:36:44 C 07 34 42.577 +19 34 04.46 X F52
2024-01-05 08:55:24 C 07 34 42.355 +19 33 35.16 X F52
2024-01-05 09:13:58 C 07 34 42.122 +19 33 05.93 X F52
2024-01-05 09:32:38 C 07 34 41.874 +19 32 36.50 X F52
2024-01-10 07:59:06 C 07 34 12.911 +16 23 50.53 V G96
2024-01-10 08:06:29 C 07 34 12.788 +16 23 39.16 V G96
2024-01-10 08:13:51 C 07 34 12.666 +16 23 27.20 V G96
2024-01-10 08:21:15 C 07 34 12.558 +16 23 15.58 V G96
2024-01-10 22:49:52 B 07 34 08.849 +16 00 20.20 X K87
2024-01-10 23:00:23 B 07 34 08.662 +16 00 04.14 X K87
2024-01-10 23:10:57 B 07 34 08.534 +15 59 47.65 X K87
2024-01-11 14:00:32 C 07 34 05.02 +15 36 47.8 V D29
2024-01-11 14:35:10 C 07 34 04.52 +15 35 54.6 V D29
2024-01-11 15:07:29 C 07 34 04.05 +15 35 05.0 V D29
2024-01-13 07:33:13 C 07 33 50.270 +14 32 44.41 V G96
2024-01-13 07:41:18 C 07 33 50.137 +14 32 32.21 V G96
2024-01-13 07:49:21 C 07 33 50.015 +14 32 20.00 V G96
2024-01-13 07:57:25 C 07 33 49.878 +14 32 07.55 V G96
2024-01-16 01:24:15 B 07 33 29.928 +12 53 57.26 Z C95
2024-01-16 01:34:50 B 07 33 29.796 +12 53 41.21 Z C95
2024-01-16 01:45:23 B 07 33 29.705 +12 53 25.94 Z C95
2024-02-05 08:07:57 C 07 36 23.512 +03 44 34.92 X F52
2024-02-05 08:09:49 C 07 36 23.524 +03 44 33.44 X F52
2024-02-05 08:18:16 C 07 36 23.625 +03 44 27.19 X F52
2024-02-05 08:20:07 C 07 36 23.628 +03 44 25.72 X F52
2024-02-05 08:28:35 C 07 36 23.730 +03 44 19.43 X F52
2024-02-05 08:30:26 C 07 36 23.746 +03 44 17.96 X F52
2024-02-05 08:38:56 C 07 36 23.830 +03 44 11.55 X F52
2024-02-05 08:40:48 C 07 36 23.855 +03 44 10.24 X F52
2024-02-15 07:21:16 C 07 43 03.311 +01 23 43.15 X F52
2024-02-15 07:33:28 C 07 43 03.667 +01 23 37.73 X F52
2024-02-15 07:45:41 C 07 43 04.007 +01 23 32.38 X F52
2024-02-15 07:57:51 C 07 43 04.350 +01 23 27.11 X F52
2024-03-05 00:27:31 C 08 05 20.64 -00 25 45.1 X W84
2024-03-05 01:05:02 C 08 05 22.73 -00 25 49.0 X W84
2024-03-05 01:42:23 C 08 05 24.81 -00 25 52.8 X W84
2024-03-11 02:26:32 C 08 14 45.42 -00 37 15.1 V H21
2024-03-11 02:48:33 C 08 14 46.80 -00 37 16.0 V H21
2025-08-25 12:23:47 C 23 34 18.935 +12 10 30.81 V T12
2025-08-25 12:44:32 C 23 34 18.011 +12 10 33.24 V T12
2025-08-25 12:54:53 C 23 34 17.554 +12 10 34.43 V T12
2025-08-25 13:15:28 C 23 34 16.642 +12 10 36.84 V T12