2023 SJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5458114728 ± 7.95e-05
Semi-major axis (a)2.8452563809 AU ± 5.63e-04
Inclination (i)8.05257522° ± 7.90e-04
Long. of Asc. Node (Ω)246.76012797° ± 6.85e-04
Arg. of Perihelion (ω)119.08709682° ± 2.60e-03
Mean Anomaly (M)163.37646659° ± 4.82e-02
Mean Motion (n)0.2053667674°/day ± 6.10e-05
Perihelion dist (q)1.29228281 AU ± 3.41e-04
Aphelion dist (Q)4.39822996 AU ± 9.00e-04
Orbital Period4.79934653 yr ± 1.43e-03
Physical Parameters
H (abs. magnitude)22.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.179″
Uncertainty2
Orbit TypeAmor
MOID0.320374 AU
Observations Used18
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-18
Last Observation Used2023-11-19
Observations (22)
Date Type RA Dec Mag Band Observatory
2023-09-18 09:02:31 C 01 58 54.275 +37 16 14.74 V V00
2023-09-18 09:11:22 C 01 58 55.060 +37 16 16.90 V V00
2023-09-18 09:20:09 C 01 58 55.866 +37 16 19.13 V V00
2023-09-18 09:28:57 C 01 58 56.712 +37 16 21.11 V V00
2023-09-18 10:46:20 C 01 59 03.955 +37 16 38.82 V V00
2023-09-18 10:50:23 C 01 59 04.362 +37 16 39.83 V V00
2023-09-18 10:54:41 C 01 59 04.754 +37 16 40.51 V V00
2023-09-18 10:58:44 C 01 59 05.147 +37 16 41.63 V V00
2023-09-19 06:56:49 C 02 01 06.12 +37 21 00.7 o 291
2023-09-19 07:17:33 C 02 01 08.03 +37 21 05.5 o 291
2023-09-19 07:38:17 C 02 01 09.93 +37 21 09.8 o 291
2023-09-20 06:44:38 C 02 03 26.98 +37 25 26.1 o 291
2023-09-20 07:09:33 C 02 03 29.24 +37 25 31.3 o 291
2023-09-20 07:34:31 C 02 03 31.55 +37 25 36.1 o 291
2023-11-18 07:44:26 C 02 59 02.789 +23 03 19.40 X F52
2023-11-18 08:03:15 C 02 59 02.845 +23 03 04.20 X F52
2023-11-18 08:22:03 C 02 59 02.900 +23 02 48.98 X F52
2023-11-18 08:40:50 C 02 59 02.955 +23 02 33.68 X F52
2023-11-18 14:15:32 C 02 59 04.189 +22 57 56.51 V F51
2023-11-19 03:20:04 C 02 59 12.32 +22 47 18.4 V H21
2023-11-19 03:32:26 C 02 59 12.38 +22 47 08.5 V H21
2023-11-19 03:40:57 C 02 59 12.39 +22 47 02.4 V H21