2023 OJ5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5116454774 ± 6.58e-06
Semi-major axis (a)2.6416051325 AU ± 4.02e-05
Inclination (i)16.00575499° ± 1.20e-04
Long. of Asc. Node (Ω)142.56882349° ± 5.18e-05
Arg. of Perihelion (ω)185.71711659° ± 7.41e-05
Mean Anomaly (M)190.51655911° ± 4.34e-03
Mean Motion (n)0.2295675115°/day ± 5.24e-06
Perihelion dist (q)1.29003981 AU ± 2.62e-05
Aphelion dist (Q)3.99317045 AU ± 6.32e-05
Orbital Period4.29340492 yr ± 9.80e-05
Physical Parameters
H (abs. magnitude)21.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.109″
Uncertainty1
Orbit TypeAmor
MOID0.276961 AU
Observations Used49
Oppositions1
Arc Total2023-2023
First Observation Used2023-07-26
Last Observation Used2023-09-18
Observations (57)
Date Type RA Dec Mag Band Observatory
2023-07-26 13:04:38 C 22 51 09.757 +02 29 54.72 X F51
2023-07-26 13:42:30 C 22 51 14.115 +02 29 11.74 X F51
2023-07-26 14:00:27 C 22 51 16.179 +02 28 51.34 X F51
2023-07-26 22:31:38 C 22 52 19.847 +02 18 59.74 V Z84
2023-07-26 22:47:00 C 22 52 21.697 +02 18 41.70 V Z84
2023-07-27 08:40:57 C 22 53 33.496 +02 07 11.79 V 654
2023-07-27 08:52:30 C 22 53 34.843 +02 06 58.26 V 654
2023-07-27 10:47:42 C 22 53 48.231 +02 04 42.84 V 654
2023-07-27 10:59:15 C 22 53 49.562 +02 04 29.60 V 654
2023-07-27 11:36:00 C 22 53 54.780 +02 03 51.12 V F52
2023-07-27 11:36:55 C 22 53 54.872 +02 03 50.07 V F52
2023-07-27 22:46:52 C 22 55 16.79 +01 50 23.6 V L01
2023-07-27 22:50:30 C 22 55 17.25 +01 50 19.3 V L01
2023-07-27 22:54:09 C 22 55 17.62 +01 50 15.6 V L01
2023-07-27 22:57:47 C 22 55 18.06 +01 50 11.1 V L01
2023-07-27 23:01:25 C 22 55 18.53 +01 50 06.2 V L01
2023-07-27 23:35:31 C 22 55 22.874 +01 49 27.87 V Z84
2023-07-27 23:51:05 C 22 55 24.738 +01 49 09.10 V Z84
2023-07-28 01:12:19 B 22 55 33.86 +01 47 56.2 Z M49
2023-07-28 01:36:08 B 22 55 36.59 +01 47 27.3 Z M49
2023-07-28 01:59:56 B 22 55 39.37 +01 46 58.1 Z M49
2023-07-28 10:18:34 C 22 56 40.461 +01 36 28.90 V 654
2023-07-28 10:30:07 C 22 56 41.799 +01 36 14.72 V 654
2023-07-30 07:31:08 C 23 02 12.34 +00 39 09.2 u H21
2023-07-30 07:35:10 C 23 02 12.81 +00 39 03.8 u H21
2023-07-30 07:39:11 C 23 02 13.27 +00 38 58.5 u H21
2023-08-08 07:50:01 C 23 28 31.94 -04 45 53.1 u H21
2023-08-08 07:54:12 C 23 28 32.42 -04 46 00.3 u H21
2023-08-08 07:58:23 C 23 28 32.89 -04 46 07.2 u H21
2023-08-08 08:02:33 C 23 28 33.37 -04 46 14.3 u H21
2023-08-09 07:54:49 C 23 31 24.42 -05 26 35.6 u H21
2023-08-09 07:58:51 C 23 31 24.86 -05 26 42.6 u H21
2023-08-09 08:02:53 C 23 31 25.29 -05 26 49.1 u H21
2023-08-11 01:35:51 C 23 36 20.04 -06 38 48.1 X 033
2023-08-11 01:36:56 C 23 36 20.15 -06 38 49.9 X 033
2023-08-11 01:38:01 C 23 36 20.29 -06 38 51.9 X 033
2023-08-14 01:32:09 C 23 44 39.87 -08 47 28.0 X 033
2023-08-14 01:33:14 C 23 44 39.99 -08 47 29.8 X 033
2023-08-14 01:34:19 C 23 44 40.11 -08 47 32.0 X 033
2023-08-15 01:12:03 C 23 47 20.97 -09 30 40.4 X 033
2023-08-15 01:13:08 C 23 47 21.09 -09 30 42.5 X 033
2023-08-15 01:14:13 C 23 47 21.20 -09 30 44.4 X 033
2023-08-18 12:04:49 C 23 56 29.047 -12 03 48.06 X F51
2023-08-18 12:21:16 C 23 56 30.689 -12 04 18.67 X F51
2023-08-18 12:37:42 C 23 56 32.324 -12 04 49.21 X F51
2023-08-18 12:56:06 C 23 56 34.163 -12 05 23.46 X F51
2023-08-22 11:57:35 C 00 06 26.899 -15 01 33.27 X F51
2023-08-22 12:13:22 C 00 06 28.355 -15 02 02.36 X F51
2023-08-22 12:29:10 C 00 06 29.815 -15 02 31.39 X F51
2023-08-24 12:46:09 C 00 11 13.849 -16 30 38.79 X F51