2024 SO4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5554358415 ± 5.90e-04
Semi-major axis (a)2.1226765474 AU ± 2.68e-03
Inclination (i)1.16702327° ± 9.57e-04
Long. of Asc. Node (Ω)186.33438150° ± 9.62e-04
Arg. of Perihelion (ω)139.30665496° ± 4.51e-03
Mean Anomaly (M)143.87304434° ± 2.74e-01
Mean Motion (n)0.3187032878°/day ± 6.04e-04
Perihelion dist (q)0.94366591 AU ± 1.73e-03
Aphelion dist (Q)3.30168718 AU ± 4.36e-03
Orbital Period3.09261411 yr ± 5.86e-03
Physical Parameters
H (abs. magnitude)26.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.225″
Uncertainty3
Orbit TypeApollo
MOID0.002342 AU
Observations Used21
Oppositions1
Arc Total2024-2024
First Observation Used2024-09-26
Last Observation Used2024-10-08
Observations (21)
Date Type RA Dec Mag Band Observatory
2024-09-26 10:10:13 C 03 08 56.137 +18 30 43.24 V G96
2024-09-26 10:17:44 C 03 08 53.599 +18 30 20.52 V G96
2024-09-26 10:25:12 C 03 08 51.079 +18 29 57.52 V G96
2024-09-26 10:32:39 C 03 08 48.574 +18 29 34.19 V G96
2024-09-26 11:53:19 C 03 08 21.96 +18 25 25.4 V I52
2024-09-26 11:54:06 C 03 08 21.71 +18 25 22.7 V I52
2024-09-28 10:30:34 C 02 58 46.075 +16 36 07.31 X F52
2024-09-28 10:47:40 C 02 58 42.497 +16 35 37.59 X F52
2024-09-28 11:04:48 C 02 58 38.901 +16 35 07.52 X F52
2024-09-28 11:22:01 C 02 58 35.268 +16 34 37.28 X F52
2024-09-29 11:19:55 C 02 54 53.64 +15 54 12.6 V 691
2024-09-29 11:42:45 C 02 54 49.73 +15 53 37.4 V 691
2024-10-01 11:19:57 C 02 49 25.15 +14 53 42.8 V 291
2024-10-01 11:27:14 C 02 49 24.24 +14 53 34.8 V 291
2024-10-01 11:34:31 C 02 49 23.30 +14 53 25.8 V 291
2024-10-03 09:58:32 C 02 45 26.07 +14 10 46.5 V 691
2024-10-03 10:32:00 C 02 45 22.54 +14 10 18.8 V 691
2024-10-03 11:05:29 C 02 45 19.07 +14 09 50.5 V 691
2024-10-08 07:16:47 C 02 38 11.17 +12 58 59.6 V 291
2024-10-08 07:31:50 C 02 38 10.12 +12 58 53.1 V 291
2024-10-08 07:46:54 C 02 38 09.00 +12 58 45.9 V 291