2023 WK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4534093643 ± 1.93e-06
Semi-major axis (a)2.0098652253 AU ± 7.93e-06
Inclination (i)8.05859498° ± 2.38e-05
Long. of Asc. Node (Ω)34.40710797° ± 3.10e-05
Arg. of Perihelion (ω)92.08060532° ± 4.55e-05
Mean Anomaly (M)227.65662881° ± 1.35e-03
Mean Motion (n)0.3459090081°/day ± 2.05e-06
Perihelion dist (q)1.09857351 AU ± 5.82e-06
Aphelion dist (Q)2.92115694 AU ± 1.22e-05
Orbital Period2.84938021 yr ± 1.69e-05
Physical Parameters
H (abs. magnitude)21.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.214″
Uncertainty1
Orbit TypeAmor
MOID0.184876 AU
Observations Used50
Oppositions1
Arc Total2023-2024
First Observation Used2023-11-17
Last Observation Used2024-04-08
Observations (53)
Date Type RA Dec Mag Band Observatory
2023-11-17 20:40:37 C 04 24 22.39 +33 45 07.5 V O18
2023-11-17 20:49:56 C 04 24 22.15 +33 45 17.9 V O18
2023-11-17 20:59:15 C 04 24 21.91 +33 45 28.0 V O18
2023-11-18 20:42:33 C 04 23 50.65 +34 12 32.6 V O18
2023-11-18 20:48:44 C 04 23 50.48 +34 12 39.5 V O18
2023-11-18 20:54:49 C 04 23 50.30 +34 12 46.4 V O18
2023-11-21 20:40:21 C 04 21 59.37 +35 37 34.6 V 204
2023-11-21 21:11:29 C 04 21 58.33 +35 38 13.5 V 204
2023-11-22 17:36:16 C 04 21 20.72 +36 03 12.3 V N89
2023-11-22 18:05:00 C 04 21 19.64 +36 03 48.7 V N89
2023-11-23 04:53:47 C 04 20 59.35 +36 17 10.6 V H21
2023-11-23 05:01:50 C 04 20 59.02 +36 17 20.6 V H21
2023-11-23 05:05:52 C 04 20 58.87 +36 17 25.3 V H21
2023-12-04 06:46:42 C 04 09 28.904 +42 11 08.77 V I52
2023-12-04 06:50:32 C 04 09 28.613 +42 11 14.03 V I52
2023-12-04 06:54:28 C 04 09 28.386 +42 11 19.21 V I52
2023-12-04 06:58:31 C 04 09 28.098 +42 11 25.12 V I52
2023-12-11 05:19:50 C 03 59 50.528 +46 08 19.28 V G96
2023-12-11 05:27:25 C 03 59 49.981 +46 08 30.05 V G96
2023-12-11 05:35:05 C 03 59 49.427 +46 08 41.46 V G96
2023-12-11 05:42:52 C 03 59 48.876 +46 08 52.87 V G96
2023-12-22 18:55:12 C 03 43 24.93 +52 40 49.5 X B88
2023-12-22 19:57:27 C 03 43 20.99 +52 42 17.4 X B88
2023-12-22 20:59:28 C 03 43 17.16 +52 43 44.2 X B88
2023-12-29 06:01:02 C 03 36 47.617 +56 10 26.15 V G96
2023-12-29 06:08:33 C 03 36 47.257 +56 10 35.87 V G96
2023-12-29 06:16:06 C 03 36 46.919 +56 10 44.90 V G96
2023-12-29 06:23:39 C 03 36 46.552 +56 10 54.70 V G96
2024-01-17 02:30:33 B 03 51 10.670 +65 24 56.41 X H36
2024-01-17 03:05:42 B 03 51 14.261 +65 25 34.75 X H36
2024-01-19 20:25:54 C 04 00 29.19 +66 36 11.2 X 033
2024-01-19 20:26:43 C 04 00 29.29 +66 36 12.1 X 033
2024-01-19 20:27:35 C 04 00 29.46 +66 36 12.9 X 033
2024-01-20 19:58:18 C 04 04 27.54 +67 00 41.0 X 033
2024-01-20 19:59:07 C 04 04 27.68 +67 00 41.8 X 033
2024-01-20 19:59:57 C 04 04 27.81 +67 00 42.2 X 033
2024-01-20 20:01:01 C 04 04 27.94 +67 00 43.0 X 033
2024-02-21 09:52:32 C 08 31 10.496 +63 59 34.53 X F52
2024-02-21 10:05:45 C 08 31 14.100 +63 59 08.27 X F52
2024-02-21 10:18:50 C 08 31 17.767 +63 58 41.71 X F52
2024-02-21 10:31:54 C 08 31 21.325 +63 58 15.36 X F52
2024-02-23 08:11:57 C 08 44 28.889 +62 24 56.81 X F51
2024-02-23 08:28:57 C 08 44 33.147 +62 24 20.72 X F51
2024-02-23 08:45:55 C 08 44 37.328 +62 23 45.18 X F51
2024-02-23 09:02:54 C 08 44 41.562 +62 23 09.01 X F51
2024-03-03 07:35:18 C 09 31 17.375 +53 53 05.82 V G96
2024-03-03 07:42:53 C 09 31 18.548 +53 52 45.98 V G96
2024-03-03 07:50:27 C 09 31 19.733 +53 52 26.51 V G96
2024-03-03 07:58:01 C 09 31 20.917 +53 52 06.78 V G96
2024-04-08 06:16:22 C 10 53 25.094 +20 40 54.59 V G96