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
2020-10-22 14:49:41 C 10 03 43.30 +01 19 18.4 V T08
2020-10-22 14:55:39 C 10 03 44.06 +01 19 21.3 V T08
2020-10-22 15:13:33 C 10 03 46.23 +01 19 29.6 V T08
2020-10-22 15:23:30 C 10 03 47.37 +01 19 34.4 V T08
2020-11-05 11:53:14 C 10 43 42.55 +04 08 37.8 V G96
2020-11-05 12:01:00 C 10 43 43.47 +04 08 42.4 V G96
2020-11-05 12:08:47 C 10 43 44.39 +04 08 46.3 V G96
2020-11-05 12:16:33 C 10 43 45.31 +04 08 50.6 V G96
2020-11-16 11:16:35 C 11 14 35.44 +06 41 05.8 V 703
2020-11-16 11:39:29 C 11 14 37.89 +06 41 19.1 V 703
2020-11-19 11:33:56 C 11 22 56.33 +07 26 41.6 V 703
2020-11-19 11:41:27 C 11 22 57.21 +07 26 46.4 V 703
2020-11-19 11:48:58 C 11 22 58.01 +07 26 51.2 V 703
2020-11-19 11:56:29 C 11 22 58.89 +07 26 56.2 V 703
2020-11-23 11:54:12 C 11 33 58.17 +08 30 23.7 V 703
2020-11-23 12:16:23 C 11 34 00.79 +08 30 38.8 V 703
2020-11-25 11:41:42 C 11 39 23.90 +09 03 17.6 V 703
2020-11-25 11:49:20 C 11 39 24.76 +09 03 22.7 V 703
2020-11-25 11:56:58 C 11 39 25.68 +09 03 26.9 V 703
2020-11-25 12:04:37 C 11 39 26.56 +09 03 31.8 V 703
2020-12-05 12:25:26 C 12 06 17.15 +12 03 36.2 V G96
2020-12-05 12:31:37 C 12 06 17.83 +12 03 41.0 V G96
2020-12-05 12:37:48 C 12 06 18.49 +12 03 46.1 V G96
2020-12-05 12:43:59 C 12 06 19.16 +12 03 51.0 V G96
2020-12-06 12:19:38 C 12 08 54.55 +12 22 55.6 V 703
2020-12-06 12:26:31 C 12 08 55.22 +12 23 01.7 V 703
2020-12-06 12:33:25 C 12 08 55.99 +12 23 07.5 V 703
2020-12-06 12:40:17 C 12 08 56.77 +12 23 12.8 V 703
2020-12-06 13:56:27 C 12 09 05.26 +12 24 14.8 V T08
2020-12-06 14:06:25 C 12 09 06.40 +12 24 24.3 V T08
2020-12-06 14:13:06 C 12 09 07.06 +12 24 29.5 V T08
2020-12-06 14:37:58 C 12 09 09.85 +12 24 50.0 V T08
2020-12-07 14:52:13 C 12 11 48.71 +12 44 43.7 V T05
2020-12-07 14:56:50 C 12 11 49.25 +12 44 47.4 V T05
2020-12-07 15:04:46 C 12 11 50.08 +12 44 54.0 V T05
2020-12-07 15:31:17 C 12 11 52.91 +12 45 16.8 V T05
2020-12-12 15:20:56 C 12 24 49.27 +14 27 58.6 V T05
2020-12-12 15:26:43 C 12 24 49.86 +14 28 03.4 V T05
2020-12-12 15:36:53 C 12 24 50.89 +14 28 13.2 V T05
2020-12-12 15:46:08 C 12 24 51.87 +14 28 20.5 V T05
2020-12-14 14:22:25 C 12 29 49.41 +15 10 16.2 V T08
2020-12-14 14:27:45 C 12 29 49.93 +15 10 21.1 V T08
2020-12-14 14:36:39 C 12 29 50.84 +15 10 28.5 V T08
2020-12-14 14:57:55 C 12 29 53.09 +15 10 49.0 V T08
2020-12-18 13:03:16 C 12 39 44.36 +16 38 55.0 V 703
2020-12-18 13:09:02 C 12 39 44.88 +16 39 01.7 V 703
2020-12-18 13:14:48 C 12 39 45.54 +16 39 06.7 V 703
2020-12-18 13:20:35 C 12 39 46.06 +16 39 13.0 V 703
2020-12-21 11:07:25 C 12 46 56.67 +17 47 36.0 V 703
2020-12-21 11:15:32 C 12 46 57.50 +17 47 44.3 V 703