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
2016-02-04 11:09:06 C 13 05 11.66 +46 01 40.2 q 703
2016-02-04 11:15:38 C 13 05 11.78 +46 01 52.6 q 703
2016-02-04 11:22:08 C 13 05 11.84 +46 02 04.7 q 703
2016-02-04 11:28:39 C 13 05 11.95 +46 02 17.2 q 703
2016-02-06 13:32:51 C 13 06 10.39 +47 34 11.9 L T05
2016-02-06 13:57:03 C 13 06 10.65 +47 34 55.8 L T05
2016-02-06 14:16:54 C 13 06 10.86 +47 35 32.1 L T05
2016-02-06 14:51:11 C 13 06 11.31 +47 36 33.3 L T05
2016-02-09 07:18:59 C 13 06 58.08 +49 30 04.8 R G45
2016-02-09 07:33:11 C 13 06 58.14 +49 30 29.6 R G45
2016-02-09 07:40:08 C 13 06 58.18 +49 30 41.5 R G45
2016-02-09 07:47:07 C 13 06 58.22 +49 30 53.6 R G45
2016-02-12 06:42:03 C 13 07 10.30 +51 29 15.8 R G45
2016-02-12 06:49:08 C 13 07 10.27 +51 29 27.4 R G45
2016-02-12 06:49:20 C 13 07 10.29 +51 29 27.7 R G45
2016-02-12 06:55:56 C 13 07 10.23 +51 29 38.4 R G45
2016-02-12 07:02:58 C 13 07 10.23 +51 29 49.7 R G45
2016-02-12 07:03:21 C 13 07 10.16 +51 29 50.4 R G45
2016-02-12 07:10:06 C 13 07 10.14 +51 30 01.7 R G45
2016-02-14 10:28:44 C 13 06 52.10 +52 51 05.7 q G96
2016-02-14 10:30:11 C 13 06 52.09 +52 51 07.6 q G96
2016-02-14 10:34:41 C 13 06 51.99 +52 51 14.6 q G96
2016-02-14 10:36:08 C 13 06 52.01 +52 51 16.7 q G96
2016-02-14 10:40:38 C 13 06 51.89 +52 51 23.8 q G96
2016-02-14 10:42:04 C 13 06 51.93 +52 51 25.8 q G96
2016-02-14 10:46:35 C 13 06 51.95 +52 51 32.6 q G96
2016-02-14 10:48:01 C 13 06 51.89 +52 51 34.9 q G96
2016-02-15 06:47:01 C 13 06 39.73 +53 21 58.7 R G45
2016-02-15 06:54:21 C 13 06 39.63 +53 22 09.8 R G45
2016-02-15 07:01:31 C 13 06 39.54 +53 22 20.6 R G45
2016-02-15 07:01:43 C 13 06 39.50 +53 22 21.7 R G45
2016-02-15 07:08:19 C 13 06 39.45 +53 22 31.2 R G45
2016-02-22 13:29:40 C 13 02 22.211 +57 20 34.74 L F51
2016-02-22 13:48:57 C 13 02 21.405 +57 20 58.09 L F51
2016-02-22 14:08:14 C 13 02 20.594 +57 21 21.54 L F51
2016-02-22 14:27:35 C 13 02 19.791 +57 21 44.90 L F51
2016-02-23 09:17:52 C 13 01 36.68 +57 44 19.8 u H21
2016-02-23 09:24:05 C 13 01 36.41 +57 44 27.1 u H21
2016-02-23 09:30:17 C 13 01 36.12 +57 44 34.4 u H21
2016-02-23 09:36:29 C 13 01 35.91 +57 44 41.9 u H21
2016-02-23 09:41:52 C 13 01 35.65 +57 44 48.3 u H21
2016-02-26 11:52:38 C 12 58 16.40 +59 07 51.1 q 703
2016-02-26 12:00:39 C 12 58 15.99 +59 08 00.1 q 703
2016-02-27 09:34:49 C 12 57 10.03 +59 30 18.9 q H21
2016-02-27 09:39:10 C 12 57 09.78 +59 30 23.0 q H21
2016-02-27 09:44:06 C 12 57 09.51 +59 30 27.9 q H21
2016-02-27 09:48:42 C 12 57 09.24 +59 30 32.6 q H21
2016-02-27 09:53:02 C 12 57 09.02 +59 30 37.1 q H21
2016-02-27 09:57:23 C 12 57 08.73 +59 30 41.5 q H21
2016-02-27 10:01:44 C 12 57 08.52 +59 30 45.8 q H21