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
2021-02-23 08:34:13 C 14 25 12.40 +49 26 45.5 V 703
2021-02-23 08:42:10 C 14 25 12.44 +49 26 54.0 V 703
2021-02-23 08:50:06 C 14 25 12.47 +49 27 04.0 V 703
2021-02-23 08:58:03 C 14 25 12.46 +49 27 14.0 V 703
2021-02-25 12:18:37 C 14 25 10.79 +50 25 25.5 V T08
2021-02-25 12:21:16 C 14 25 10.82 +50 25 29.0 V T08
2021-02-25 12:25:59 C 14 25 10.74 +50 25 34.1 V T08
2021-02-25 12:33:57 C 14 25 10.70 +50 25 42.8 V T08
2021-02-26 08:15:50 C 14 25 05.22 +50 47 29.0 V 703
2021-02-26 08:23:41 C 14 25 05.13 +50 47 37.6 V 703
2021-02-26 08:31:32 C 14 25 05.21 +50 47 46.1 V 703
2021-02-26 08:39:22 C 14 25 05.34 +50 47 54.5 V 703
2021-03-02 09:32:53 C 14 23 57.36 +52 30 39.9 V 703
2021-03-02 09:40:37 C 14 23 57.11 +52 30 47.2 V 703
2021-03-02 09:48:21 C 14 23 56.91 +52 30 56.2 V 703
2021-03-02 09:56:05 C 14 23 56.80 +52 31 03.0 V 703
2021-03-03 10:46:48 C 14 23 28.74 +52 56 05.5 V G96
2021-03-03 10:54:21 C 14 23 28.56 +52 56 13.1 V G96
2021-03-03 11:01:56 C 14 23 28.37 +52 56 20.3 V G96
2021-03-03 11:09:31 C 14 23 28.10 +52 56 27.6 V G96
2021-03-03 14:44:00 C 14 23 23.669 +53 00 02.91 U F52
2021-03-03 14:57:50 C 14 23 23.333 +53 00 16.47 U F52
2021-03-03 15:11:40 C 14 23 23.002 +53 00 30.24 U F52
2021-03-03 15:25:29 C 14 23 22.670 +53 00 43.70 U F52
2021-03-05 14:44:45 C 14 22 15.185 +53 46 41.69 U F51
2021-03-05 14:56:49 C 14 22 14.813 +53 46 53.06 U F51
2021-03-05 15:08:54 C 14 22 14.460 +53 47 04.49 U F51
2021-03-05 15:20:59 C 14 22 14.092 +53 47 15.80 U F51
2021-03-06 08:37:21 C 14 21 46.17 +54 03 28.0 V 703
2021-03-06 08:45:06 C 14 21 45.84 +54 03 35.0 V 703
2021-03-06 09:00:36 C 14 21 45.22 +54 03 50.1 V 703
2021-03-15 12:11:38 C 14 12 36.91 +57 02 48.9 V T05
2021-03-15 12:28:05 C 14 12 36.07 +57 03 00.6 V T05
2021-03-15 12:35:31 C 14 12 35.61 +57 03 06.3 V T05
2021-03-15 12:43:35 C 14 12 35.04 +57 03 12.3 V T05
2021-03-17 09:04:19 C 14 10 05.52 +57 32 45.2 V 703
2021-03-17 09:12:03 C 14 10 05.08 +57 32 48.9 V 703
2021-03-17 09:23:44 C 14 10 04.31 +57 32 57.1 V 703
2021-03-17 09:31:30 C 14 10 03.83 +57 33 02.0 V 703
2021-03-17 15:22:29 C 14 09 42.73 +57 36 45.5 V T08
2021-03-17 15:27:17 C 14 09 42.43 +57 36 48.5 V T08
2021-03-17 15:32:05 C 14 09 42.21 +57 36 51.7 V T08
2021-03-17 15:36:38 C 14 09 41.84 +57 36 54.9 V T08
2021-03-19 11:13:49 C 14 07 02.77 +58 03 20.3 V T05
2021-03-19 11:21:05 C 14 07 02.30 +58 03 24.3 V T05
2021-03-19 11:23:43 C 14 07 02.23 +58 03 25.8 V T05
2021-03-19 11:36:57 C 14 07 01.33 +58 03 33.9 V T05
2021-03-20 08:25:23 C 14 05 41.33 +58 15 17.7 V 703
2021-03-20 08:33:13 C 14 05 40.84 +58 15 22.4 V 703
2021-03-20 08:41:06 C 14 05 40.24 +58 15 28.0 V 703