23183 (2000 OY21)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4009328565 ± 1.47e-08
Semi-major axis (a)1.8241314897 AU ± 1.44e-09
Inclination (i)40.97759856° ± 2.29e-06
Long. of Asc. Node (Ω)119.63232123° ± 1.76e-06
Arg. of Perihelion (ω)301.48868991° ± 3.48e-06
Mean Anomaly (M)39.12431401° ± 4.27e-06
Mean Motion (n)0.4000627034°/day ± 4.75e-10
Perihelion dist (q)1.09277724 AU ± 2.69e-08
Aphelion dist (Q)2.55548574 AU ± 2.69e-08
Orbital Period2.46367951 yr ± 2.93e-09
Physical Parameters
H (abs. magnitude)16.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.235″
Uncertainty0
Orbit TypeAmor
MOID0.256328 AU
Observations Used1273
Gaia Obs Used66
Oppositions26
Arc Total1973-2026
First Observation Used1973-12-31
Last Observation Used2026-01-01
Observations (1366)
Date Type RA Dec Mag Band Observatory
2022-07-07 14:51:12 C 19 31 55.73 -05 26 13.5 V D29
2022-07-18 22:31:59 C 19 12 33.668 -09 40 06.19 X B72
2022-07-18 22:32:45 C 19 12 33.609 -09 40 06.82 X B72
2022-07-18 22:35:48 C 19 12 33.372 -09 40 09.97 X B72
2022-07-18 23:43:05 C 19 12 28.430 -09 41 18.10 t A16
2022-07-18 23:56:04 C 19 12 27.370 -09 41 31.81 t A16
2022-07-19 00:35:07 C 19 12 24.310 -09 42 10.62 t A16
2022-07-19 00:48:05 C 19 12 23.321 -09 42 23.18 t A16
2024-03-19 12:06:09 C 17 43 59.826 +20 09 46.04 V G96
2024-03-19 12:13:35 C 17 44 00.024 +20 09 49.54 V G96
2024-03-19 12:21:02 C 17 44 00.161 +20 09 52.63 V G96
2024-03-19 12:28:28 C 17 44 00.287 +20 09 55.55 V G96
2024-04-08 12:53:10 C 17 49 38.641 +23 40 27.92 X F52
2024-04-08 13:12:13 C 17 49 38.602 +23 40 36.44 X F52
2024-04-08 13:31:09 C 17 49 38.577 +23 40 44.85 X F52
2024-04-08 13:50:17 C 17 49 38.544 +23 40 53.28 X F52
2024-04-16 11:35:03 C 17 48 33.728 +25 03 00.36 V G96
2024-04-16 11:42:02 C 17 48 33.660 +25 03 03.35 V G96
2024-04-16 11:48:57 C 17 48 33.602 +25 03 06.52 V G96
2024-04-16 11:55:53 C 17 48 33.469 +25 03 08.78 V G96
2024-04-17 11:45:45 C 17 48 16.970 +25 13 08.56 X F52
2024-04-17 12:04:36 C 17 48 16.709 +25 13 16.58 X F52
2024-04-17 12:23:30 C 17 48 16.459 +25 13 24.69 X F52
2024-04-17 12:42:23 C 17 48 16.201 +25 13 32.59 X F52
2024-05-02 11:53:11 C 17 40 05.696 +27 27 18.33 X F52
2024-05-02 12:10:15 C 17 40 05.107 +27 27 23.77 X F52
2024-05-02 12:27:27 C 17 40 04.522 +27 27 29.21 X F52
2024-05-02 12:44:57 C 17 40 03.918 +27 27 34.75 X F52
2024-05-14 10:06:46 C 17 28 26.864 +28 37 13.01 V G96
2024-05-14 10:14:12 C 17 28 26.497 +28 37 14.02 V G96
2024-05-14 10:21:40 C 17 28 26.119 +28 37 15.67 V G96
2024-05-14 10:29:07 C 17 28 25.759 +28 37 16.64 V G96
2024-05-26 09:06:41 C 17 13 12.443 +28 56 38.47 V G96
2024-05-26 09:14:08 C 17 13 11.957 +28 56 38.00 V G96
2024-05-26 09:21:36 C 17 13 11.546 +28 56 38.11 V G96
2024-05-26 09:29:04 C 17 13 11.100 +28 56 37.68 V G96
2024-05-27 13:13:27 C 17 11 34.915 +28 55 20.36 X F51
2024-05-27 13:32:06 C 17 11 33.811 +28 55 19.22 X F51
2024-05-27 14:09:33 C 17 11 31.587 +28 55 16.85 X F51
2024-05-29 09:09:18 C 17 09 01.224 +28 52 03.39 X F52
2024-05-29 09:26:16 C 17 09 00.199 +28 52 01.87 X F52
2024-05-29 09:43:18 C 17 08 59.171 +28 52 00.46 X F52
2024-05-29 10:00:20 C 17 08 58.147 +28 51 58.85 X F52
2024-06-02 12:34:34 C 17 03 06.370 +28 39 00.00 X F51
2024-06-02 12:50:10 C 17 03 05.417 +28 38 57.31 X F51
2024-06-02 13:05:46 C 17 03 04.461 +28 38 54.55 X F51
2024-06-02 13:21:22 C 17 03 03.514 +28 38 51.75 X F51
2024-06-04 21:30:05 C 16 59 41.647 +28 27 56.93 W M01
2024-06-05 01:20:11 C 16 59 27.443 +28 27 05.22 W M01
2024-06-08 12:01:21 C 16 54 30.462 +28 06 10.26 X F52