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
2019-06-11 10:28:39 C 16 24 21.674 +31 13 42.85 U F52
2019-06-11 10:47:29 C 16 24 20.597 +31 13 34.99 U F52
2019-06-11 11:06:15 C 16 24 19.507 +31 13 27.40 U F52
2019-06-11 11:25:03 C 16 24 18.419 +31 13 19.92 U F52
2019-06-12 05:36:14 C 16 23 17.58 +31 05 55.9 U I41
2019-06-12 06:10:34 C 16 23 15.61 +31 05 42.0 U I41
2019-06-12 07:00:03 C 16 23 12.77 +31 05 21.7 U I41
2019-06-12 10:01:28 C 16 23 02.656 +31 04 07.44 U F51
2019-06-12 10:23:32 C 16 23 01.395 +31 03 58.30 U F51
2019-06-12 10:44:23 C 16 23 00.214 +31 03 49.57 U F51
2019-06-12 11:05:06 C 16 22 59.036 +31 03 40.88 U F51
2019-06-16 11:19:05 C 16 17 47.203 +30 20 17.74 U F52
2019-06-16 11:50:59 C 16 17 45.511 +30 20 01.75 U F52
2019-06-16 12:06:52 C 16 17 44.670 +30 19 54.19 U F52
2019-06-25 06:22:09 C 16 07 39.89 +28 24 03.0 V G96
2019-06-25 06:29:37 C 16 07 39.54 +28 23 58.6 V G96
2019-06-25 06:37:04 C 16 07 39.21 +28 23 54.0 V G96
2019-06-25 06:44:33 C 16 07 38.89 +28 23 49.2 V G96
2019-07-04 09:09:34 C 15 59 24.462 +25 58 37.01 U F52
2019-07-04 09:27:10 C 15 59 23.870 +25 58 24.44 U F52
2019-07-04 09:44:48 C 15 59 23.297 +25 58 11.81 U F52
2019-07-04 10:02:29 C 15 59 22.699 +25 57 59.15 U F52
2019-07-05 09:01:05 C 15 58 39.561 +25 41 32.47 U F51
2019-07-05 09:19:30 C 15 58 38.971 +25 41 19.02 U F51
2019-07-05 09:37:56 C 15 58 38.382 +25 41 05.75 U F51
2019-07-05 09:56:17 C 15 58 37.802 +25 40 52.41 U F51
2019-07-26 08:09:08 C 15 49 57.429 +19 09 27.99 U F52
2019-07-26 08:27:00 C 15 49 57.327 +19 09 13.47 U F52
2019-07-26 08:44:48 C 15 49 57.232 +19 08 58.91 U F52
2020-09-21 12:13:35 C 08 29 21.74 -04 07 49.2 U I41
2020-09-21 12:20:24 C 08 29 22.63 -04 07 46.4 U I41
2020-09-21 12:27:12 C 08 29 23.53 -04 07 43.7 U I41
2020-09-21 12:34:00 C 08 29 24.42 -04 07 40.9 U I41
2020-09-21 12:40:48 C 08 29 25.31 -04 07 38.1 U I41
2020-09-23 12:17:47 C 08 35 41.88 -03 48 04.6 U I41
2020-09-23 12:24:36 C 08 35 42.78 -03 48 01.7 U I41
2020-09-23 12:31:26 C 08 35 43.65 -03 47 59.0 U I41
2020-09-23 12:38:15 C 08 35 44.54 -03 47 56.4 U I41
2020-10-07 12:19:09 C 09 18 51.90 -01 25 41.1 U I41
2020-10-07 12:25:57 C 09 18 52.75 -01 25 38.1 U I41
2020-10-07 12:32:43 C 09 18 53.59 -01 25 35.2 U I41
2020-10-07 12:39:30 C 09 18 54.45 -01 25 32.2 U I41
2020-10-07 12:46:16 C 09 18 55.28 -01 25 29.3 U I41
2020-10-18 12:15:13 C 09 51 40.44 +00 32 50.7 V 703
2020-10-18 12:19:05 C 09 51 40.87 +00 32 52.8 V 703
2020-10-18 12:26:52 C 09 51 41.79 +00 32 58.3 V 703
2020-10-20 14:40:41 C 09 57 51.12 +00 56 27.0 V T05
2020-10-20 14:46:38 C 09 57 51.78 +00 56 29.8 V T05
2020-10-20 15:10:22 C 09 57 54.61 +00 56 40.0 V T05
2020-10-20 15:26:12 C 09 57 56.56 +00 56 48.5 V T05