2023 WY2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7627465268 ± 2.04e-06
Semi-major axis (a)4.4349476972 AU ± 3.92e-05
Inclination (i)25.03326318° ± 3.46e-05
Long. of Asc. Node (Ω)338.06217669° ± 2.52e-05
Arg. of Perihelion (ω)120.59533795° ± 1.85e-05
Mean Anomaly (M)74.54838557° ± 9.89e-04
Mean Motion (n)0.1055308710°/day ± 1.40e-06
Perihelion dist (q)1.05220674 AU ± 1.30e-05
Aphelion dist (Q)7.81768865 AU ± 6.97e-05
Orbital Period9.33969628 yr ± 1.24e-04
Physical Parameters
H (abs. magnitude)18.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.189″
Uncertainty0
Orbit TypeAmor
MOID0.238275 AU
Observations Used79
Oppositions1
Arc Total2023-2024
First Observation Used2023-09-09
Last Observation Used2024-03-19
Observations (146)
Date Type RA Dec Mag Band Observatory
2023-11-25 06:19:56 C 13 48 11.64 +62 56 27.9 V Z17
2023-11-25 06:23:04 C 13 48 11.81 +62 56 21.3 V Z17
2023-11-25 18:27:01 C 13 48 31.831 +62 27 33.26 Z G01
2023-11-25 18:43:25 C 13 48 32.446 +62 26 55.07 Z G01
2023-12-08 02:17:42 C 13 53 13.181 +51 03 37.87 V J95
2023-12-08 02:26:44 C 13 53 13.214 +51 03 17.78 V J95
2023-12-08 02:38:35 C 13 53 13.279 +51 02 50.68 V J95
2023-12-08 02:47:39 C 13 53 13.315 +51 02 30.59 V J95
2023-12-09 05:38:02 C 13 53 20.15 +50 01 47.8 V Z17
2023-12-09 05:41:05 C 13 53 20.22 +50 01 41.5 V Z17
2023-12-09 05:44:08 C 13 53 20.14 +50 01 34.7 V Z17
2023-12-10 11:08:54 C 13 53 24.731 +48 54 59.69 V G96
2023-12-10 11:15:51 C 13 53 24.716 +48 54 44.17 V G96
2023-12-10 11:22:48 C 13 53 24.734 +48 54 28.80 V G96
2023-12-10 11:29:45 C 13 53 24.583 +48 54 13.25 V G96
2023-12-10 11:45:39 C 13 53 24.59 +48 53 38.5 X 858
2023-12-10 11:55:34 C 13 53 24.57 +48 53 16.5 X 858
2023-12-10 12:05:35 C 13 53 24.56 +48 52 54.3 X 858
2023-12-10 12:59:21 C 13 53 24.486 +48 50 54.56 V I52
2023-12-10 13:01:04 C 13 53 24.547 +48 50 50.89 V I52
2023-12-10 13:02:47 C 13 53 24.529 +48 50 47.26 V I52
2023-12-10 13:04:31 C 13 53 24.529 +48 50 43.12 V I52
2023-12-10 15:53:25 C 13 53 24.972 +48 44 24.55 V T12
2023-12-10 15:54:14 C 13 53 24.969 +48 44 22.71 V T12
2023-12-10 15:54:46 C 13 53 24.962 +48 44 21.54 V T12
2023-12-10 15:55:16 C 13 53 24.963 +48 44 20.43 V T12
2023-12-11 12:55:00 C 13 53 26.164 +47 56 54.64 V I52
2023-12-11 12:55:52 C 13 53 26.167 +47 56 52.84 V I52
2023-12-11 12:57:47 C 13 53 26.153 +47 56 48.37 V I52
2023-12-11 12:59:48 C 13 53 26.128 +47 56 43.84 V I52
2023-12-14 12:29:45 C 13 53 21.332 +45 15 53.96 V I52
2023-12-14 12:35:48 C 13 53 21.332 +45 15 40.68 V I52
2023-12-14 12:41:52 C 13 53 21.260 +45 15 27.54 V I52
2023-12-14 12:47:56 C 13 53 21.235 +45 15 14.00 V I52
2024-01-01 15:04:44 S 13 48 10.46 +29 06 20.6 L C51
2024-01-01 18:10:40 S 13 48 06.46 +28 59 27.7 L C51
2024-01-01 21:16:25 S 13 48 02.40 +28 52 34.2 L C51
2024-01-01 21:16:36 S 13 48 02.42 +28 52 34.1 L C51
2024-01-02 00:22:21 S 13 47 58.34 +28 45 40.9 L C51
2024-01-02 03:28:17 S 13 47 54.30 +28 38 47.7 L C51
2024-01-02 05:01:15 S 13 47 52.21 +28 35 21.3 L C51
2024-01-02 06:34:13 S 13 47 50.07 +28 31 54.2 L C51
2024-01-02 09:39:58 S 13 47 45.99 +28 25 01.2 L C51
2024-01-02 11:12:56 S 13 47 43.93 +28 21 34.8 L C51
2024-01-02 12:45:54 S 13 47 41.79 +28 18 08.3 L C51
2024-01-02 14:18:52 S 13 47 39.68 +28 14 41.7 L C51
2024-01-02 15:51:50 S 13 47 37.57 +28 11 15.2 L C51
2024-01-02 17:24:48 S 13 47 35.45 +28 07 48.4 L C51
2024-01-02 18:57:36 S 13 47 33.32 +28 04 22.0 L C51
2024-01-02 18:57:46 S 13 47 33.32 +28 04 22.0 L C51