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
2023-11-17 12:55:27 C 06 41 57.818 +39 13 06.18 X F52
2023-11-17 13:12:25 C 06 41 59.260 +39 13 01.77 X F52
2023-11-17 13:29:26 C 06 42 00.717 +39 12 56.82 X F52
2023-11-17 13:46:21 C 06 42 02.164 +39 12 51.98 X F52
2023-11-18 07:52:28 C 06 43 44.14 +39 07 23.0 V H21
2023-11-18 08:01:19 C 06 43 44.92 +39 07 20.0 V H21
2023-11-18 08:03:20 C 06 43 45.06 +39 07 19.7 V H21
2023-11-18 08:31:51 B 06 43 47.80 +39 07 11.0 X H36
2023-11-18 09:04:01 B 06 43 50.59 +39 07 01.3 X H36
2023-11-18 09:35:26 B 06 43 53.28 +39 06 51.1 X H36
2023-11-18 10:27:50 C 06 43 59.561 +39 06 39.21 V F52
2023-11-18 10:29:00 C 06 43 59.662 +39 06 38.88 V F52
2023-11-19 06:56:25 C 06 45 52.15 +39 00 02.7 V H21
2023-11-19 07:08:30 C 06 45 53.14 +38 59 58.7 V H21
2023-11-21 04:21:21 C 06 49 55.97 +38 43 52.8 X 033
2023-11-21 04:24:56 C 06 49 56.27 +38 43 51.4 X 033
2023-11-22 14:30:32 C 06 52 55.374 +38 30 32.91 X F52
2023-11-22 14:58:40 C 06 52 57.559 +38 30 20.58 X F52
2023-11-22 15:12:47 C 06 52 58.664 +38 30 14.27 X F52
2023-12-06 12:15:39 C 07 17 19.720 +35 03 18.18 V I52
2023-12-06 12:25:44 C 07 17 20.278 +35 03 10.15 V I52
2023-12-06 12:30:48 C 07 17 20.548 +35 03 05.51 V I52
2023-12-06 12:50:09 C 07 17 23.095 +35 02 59.81 X F52
2023-12-06 13:07:10 C 07 17 23.898 +35 02 45.38 X F52
2023-12-06 13:24:06 C 07 17 24.706 +35 02 31.09 X F52
2023-12-06 13:40:59 C 07 17 25.507 +35 02 16.50 X F52
2023-12-07 09:18:08 C 07 18 33.260 +34 45 24.50 V I52
2023-12-07 09:23:27 C 07 18 33.580 +34 45 19.70 V I52
2023-12-07 09:29:23 C 07 18 33.820 +34 45 14.50 V I52
2023-12-07 10:21:21 C 07 18 38.086 +34 44 33.09 X F52
2023-12-07 10:37:07 C 07 18 38.819 +34 44 20.00 X F52
2023-12-07 10:52:53 C 07 18 39.552 +34 44 06.89 X F52
2023-12-07 11:08:39 C 07 18 40.278 +34 43 53.69 X F52
2023-12-13 07:56:34 C 07 25 29.914 +32 27 10.55 V G96
2023-12-13 08:04:10 C 07 25 30.151 +32 27 02.66 V G96
2023-12-13 08:11:46 C 07 25 30.392 +32 26 54.74 V G96
2023-12-13 08:19:20 C 07 25 30.630 +32 26 46.86 V G96
2023-12-14 08:34:10 C 07 26 28.522 +32 00 24.16 V G96
2023-12-14 08:41:40 C 07 26 28.723 +32 00 15.77 V G96
2023-12-14 08:49:13 C 07 26 28.950 +32 00 07.24 V G96
2023-12-14 08:56:41 C 07 26 29.144 +31 59 59.46 V G96
2023-12-16 10:10:09 C 07 28 17.002 +31 03 55.69 X F52
2023-12-16 10:27:08 C 07 28 17.394 +31 03 36.40 X F52
2023-12-16 10:44:03 C 07 28 17.788 +31 03 17.00 X F52
2023-12-16 11:00:53 C 07 28 18.175 +31 02 57.68 X F52
2024-01-01 11:26:14 C 07 34 40.879 +22 02 25.01 V T05
2024-01-01 11:30:48 C 07 34 40.822 +22 02 18.42 V T05
2024-01-01 11:38:08 C 07 34 40.783 +22 02 06.72 V T05
2024-01-01 12:29:47 C 07 34 40.320 +22 00 44.28 V T05
2024-01-02 06:53:46 B 07 34 43.334 +21 31 27.05 X H36