2024 SN4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5477455499 ± 2.28e-04
Semi-major axis (a)1.5506876104 AU ± 6.12e-04
Inclination (i)7.23162622° ± 2.74e-03
Long. of Asc. Node (Ω)187.13784037° ± 1.72e-04
Arg. of Perihelion (ω)95.94023332° ± 7.20e-04
Mean Anomaly (M)239.98059467° ± 1.46e-01
Mean Motion (n)0.5104177875°/day ± 3.02e-04
Perihelion dist (q)0.70130537 AU ± 4.49e-04
Aphelion dist (Q)2.40006985 AU ± 1.01e-03
Orbital Period1.93101868 yr ± 1.14e-03
Physical Parameters
H (abs. magnitude)26.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.305″
Uncertainty3
Orbit TypeApollo
MOID0.005543 AU
Observations Used33
Oppositions1
Arc Total2024-2024
First Observation Used2024-09-28
Last Observation Used2024-10-04
Observations (34)
Date Type RA Dec Mag Band Observatory
2024-09-28 06:43:12 C 00 38 54.67 +26 48 41.9 V 703
2024-09-28 06:46:31 C 00 38 55.46 +26 44 50.3 V 703
2024-09-29 06:55:08 C 00 44 18.992 +10 25 03.43 V 703
2024-09-29 06:58:29 C 00 44 19.028 +10 23 47.33 V 703
2024-09-29 07:01:49 C 00 44 19.036 +10 22 31.01 V 703
2024-09-29 07:05:10 C 00 44 19.028 +10 21 15.73 V 703
2024-09-29 08:12:06 C 00 44 18.027 +09 56 11.68 V H01
2024-09-29 08:13:53 C 00 44 19.453 +09 55 43.90 V I52
2024-09-29 08:15:57 C 00 44 19.482 +09 54 58.54 V I52
2024-09-29 08:17:51 C 00 44 18.084 +09 54 05.88 V H01
2024-09-29 08:18:01 C 00 44 19.489 +09 54 13.46 V I52
2024-09-29 08:20:05 C 00 44 19.507 +09 53 28.54 V I52
2024-09-29 08:37:36 C 00 44 18.324 +09 46 57.47 V H01
2024-09-29 08:43:51 C 00 44 18.405 +09 44 42.80 V H01
2024-09-29 11:58:28 C 00 44 25.984 +08 38 51.86 V I52
2024-09-29 12:00:27 C 00 44 26.128 +08 38 13.96 V I52
2024-09-29 12:02:26 C 00 44 26.243 +08 37 35.87 V I52
2024-09-29 12:04:26 C 00 44 26.358 +08 36 57.56 V I52
2024-09-29 20:29:16 B 00 45 34.23 +06 16 36.2 V M75
2024-09-29 20:40:05 B 00 45 34.21 +06 13 59.9 V M75
2024-09-29 21:08:00 C 00 45 41.89 +06 07 37.2 q 157
2024-09-29 21:10:43 C 00 45 41.89 +06 06 58.7 q 157
2024-09-29 21:13:27 C 00 45 41.89 +06 06 20.2 q 157
2024-09-29 21:16:11 C 00 45 41.88 +06 05 41.9 q 157
2024-09-30 07:41:23 C 00 46 13.430 +03 58 35.80 V U52
2024-09-30 07:46:12 C 00 46 13.291 +03 57 45.43 V U52
2024-10-01 06:06:05 C 00 47 08.855 +00 56 50.68 V 703
2024-10-01 06:14:45 C 00 47 08.570 +00 55 55.45 V 703
2024-10-01 06:18:01 C 00 47 08.434 +00 55 35.83 V 703
2024-10-01 06:21:17 C 00 47 08.344 +00 55 14.74 V 703
2024-10-04 09:20:17 C 00 48 20.398 -03 27 17.37 X F51
2024-10-04 09:37:40 C 00 48 19.935 -03 27 51.51 X F51
2024-10-04 09:55:05 C 00 48 19.467 -03 28 25.29 X F51
2024-10-04 10:12:26 C 00 48 19.014 -03 28 59.05 X F51