2023 SP4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2027563000
Semi-major axis (a)1.2714798000 AU ± 3.00e+00
Inclination (i)12.36170000° ± 4.00e+00
Long. of Asc. Node (Ω)1.54484000° ± 5.00e+00
Arg. of Perihelion (ω)342.24774000° ± 6.00e+00
Mean Anomaly (M)194.32530000°
Mean Motion (n)0.6874480200°/day
Perihelion dist (q)1.01367930 AU
Aphelion dist (Q)1.52928030 AU
Orbital Period1.43371950 yr
Physical Parameters
H (abs. magnitude)25.73
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.240″
Uncertainty8
Orbit TypeAmor
MOID0.016317 AU
Observations Used29
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-10-03
Observations (29)
Date Type RA Dec Mag Band Observatory
2023-09-20 10:35:18 C 04 07 07.547 -00 50 08.34 V G96
2023-09-20 10:42:46 C 04 07 05.117 -00 47 57.80 V G96
2023-09-20 10:50:14 C 04 07 02.824 -00 45 50.40 V G96
2023-09-20 10:57:44 C 04 07 00.383 -00 43 37.96 V G96
2023-09-20 11:32:21 C 04 06 49.352 -00 33 35.60 V I52
2023-09-20 11:33:15 C 04 06 49.064 -00 33 20.05 V I52
2023-09-20 11:34:08 C 04 06 48.769 -00 33 04.14 V I52
2023-09-20 11:35:01 C 04 06 48.474 -00 32 48.84 V I52
2023-09-20 11:49:37 C 04 06 42.911 -00 28 40.71 V H01
2023-09-20 11:54:07 C 04 06 41.478 -00 27 22.10 V H01
2023-09-20 11:59:44 C 04 06 39.684 -00 25 44.11 V H01
2023-09-20 12:04:39 C 04 06 38.124 -00 24 18.52 V H01
2023-09-21 09:03:19 C 04 01 24.316 +05 42 16.49 V I52
2023-09-21 09:06:28 C 04 01 23.380 +05 43 10.85 V I52
2023-09-21 09:06:57 C 04 01 23.250 +05 43 19.67 V I52
2023-09-21 09:07:26 C 04 01 23.070 +05 43 28.09 V I52
2023-09-21 09:08:03 C 04 01 22.915 +05 43 39.11 V I52
2023-09-21 09:09:34 C 04 01 22.393 +05 44 04.88 V I52
2023-09-21 09:10:19 C 04 01 22.141 +05 44 18.35 V I52
2023-09-22 21:58:39 C 03 51 39.948 +16 10 39.79 Z M57
2023-09-22 23:03:46 C 03 51 20.671 +16 28 44.83 Z M57
2023-09-22 23:11:46 B 03 51 18.59 +16 30 21.2 V I93
2023-09-22 23:27:56 B 03 51 13.86 +16 34 50.3 V I93
2023-09-23 00:39:01 C 03 50 51.370 +16 54 01.55 V J95
2023-09-23 00:51:52 C 03 50 47.441 +16 57 33.08 V J95
2023-09-23 01:01:11 C 03 50 44.633 +17 00 07.06 V J95
2023-09-23 01:15:18 C 03 50 40.260 +17 03 59.26 V J95
2023-10-03 01:15:42 C 02 40 12.085 +56 43 42.28 V Z84
2023-10-03 01:44:32 C 02 40 01.496 +56 46 01.36 V Z84