IAA RAS IAA Minor Planet Database

2023 SJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6194071261 ± 5.42e-04
Semi-major axis (a)2.0374540013 AU ± 2.65e-03
Inclination (i)13.68239617° ± 1.04e-02
Long. of Asc. Node (Ω)348.35321107° ± 3.44e-04
Arg. of Perihelion (ω)77.50342029° ± 3.68e-03
Mean Anomaly (M)252.88272044° ± 4.89e-01
Mean Motion (n)0.3389070141°/day ± 6.62e-04
Perihelion dist (q)0.77544047 AU ± 1.50e-03
Aphelion dist (Q)3.29946753 AU ± 4.44e-03
Orbital Period2.90824988 yr ± 5.68e-03
Physical Parameters
H (abs. magnitude)24.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.381″
Uncertainty3
Orbit TypeApollo
MOID0.041356 AU
Observations Used80
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-16
Last Observation Used2023-09-21
Observations (83)
Date Type RA Dec Mag Band Observatory
2023-09-16 03:30:39 C 22 28 55.438 +05 42 17.32 – V 703
2023-09-16 03:38:16 C 22 28 51.431 +05 43 43.07 – V 703
2023-09-16 03:45:52 C 22 28 47.492 +05 45 07.27 – V 703
2023-09-16 03:53:29 C 22 28 43.601 +05 46 31.48 – V 703
2023-09-16 04:42:06 C 22 28 12.66 +05 57 52.8 – W X09
2023-09-16 04:49:10 C 22 28 13.994 +05 56 54.96 – V I52
2023-09-16 04:49:32 C 22 28 13.829 +05 56 59.10 – V I52
2023-09-16 04:49:53 C 22 28 13.638 +05 57 03.17 – V I52
2023-09-16 04:50:15 C 22 28 13.436 +05 57 07.42 – V I52
2023-09-16 04:52:11 C 22 28 07.25 +05 59 46.8 – W X09
2023-09-16 07:34:57 C 22 26 43.973 +06 28 19.52 – V I52
2023-09-16 07:35:19 C 22 26 43.753 +06 28 23.81 – V I52
2023-09-16 07:35:41 C 22 26 43.552 +06 28 28.13 – V I52
2023-09-16 07:36:02 C 22 26 43.364 +06 28 32.12 – V I52
2023-09-16 18:39:53 C 22 20 47.42 +08 41 44.4 – X 033
2023-09-16 18:40:23 C 22 20 47.12 +08 41 50.5 – X 033
2023-09-16 18:40:52 C 22 20 46.80 +08 41 57.1 – X 033
2023-09-16 18:52:06 C 22 20 40.130 +08 44 24.90 – V 246
2023-09-16 18:52:55 C 22 20 39.580 +08 44 34.50 – V 246
2023-09-16 18:53:20 C 22 20 39.320 +08 44 39.90 – V 246
2023-09-16 18:53:44 C 22 20 39.160 +08 44 45.50 – V 246
2023-09-16 18:54:09 C 22 20 38.900 +08 44 51.00 – V 246
2023-09-16 18:54:33 C 22 20 38.650 +08 44 55.90 – V 246
2023-09-16 18:57:12 C 22 20 37.040 +08 45 30.10 – V 246
2023-09-16 18:57:35 C 22 20 36.790 +08 45 34.00 – V 246
2023-09-16 18:58:20 C 22 20 36.340 +08 45 44.60 – V 246
2023-09-16 18:58:42 C 22 20 36.080 +08 45 49.30 – V 246
2023-09-16 22:03:10 C 22 18 42.73 +09 25 41.9 – X 595
2023-09-16 22:16:24 C 22 18 34.40 +09 28 35.6 – X 595
2023-09-16 22:29:39 C 22 18 26.05 +09 31 29.7 – X 595
2023-09-16 23:24:18 C 22 17 51.65 +09 43 34.5 – V 104
2023-09-16 23:30:11 C 22 17 47.88 +09 44 51.7 – V 104
2023-09-17 18:42:11 B 22 04 59.651 +14 25 13.59 – Z M49
2023-09-17 18:46:17 B 22 04 56.475 +14 26 17.78 – Z M49
2023-09-17 18:50:22 B 22 04 53.247 +14 27 22.80 – Z M49
2023-09-17 19:11:02 C 22 04 35.83 +14 29 40.7 – X 033
2023-09-17 19:11:37 C 22 04 35.38 +14 29 49.9 – X 033
2023-09-17 19:12:12 C 22 04 34.94 +14 29 59.0 – X 033
2023-09-17 19:17:38 C 22 04 30.62 +14 34 56.0 – V M28
2023-09-17 19:21:12 C 22 04 27.78 +14 35 52.7 – V M28
2023-09-17 19:29:03 C 22 04 22.469 +14 34 40.53 – V K63
2023-09-17 19:36:42 C 22 04 16.449 +14 36 42.75 – V K63
2023-09-17 20:08:55 C 22 03 49.76 +14 45 03.9 – X G02
2023-09-17 20:14:54 C 22 03 45.00 +14 46 39.9 – X G02
2023-09-17 20:20:54 C 22 03 40.27 +14 48 15.0 – X G02
2023-09-17 20:29:46 B 22 03 32.38 +14 50 43.9 – X M45
2023-09-17 20:31:12 C 22 03 33.278 +14 50 57.16 – V A17
2023-09-17 20:35:23 B 22 03 27.88 +14 52 13.8 – X M45
2023-09-17 20:41:00 B 22 03 23.39 +14 53 43.4 – X M45
2023-09-17 20:48:37 C 22 03 19.464 +14 55 35.44 – V A17