2024 SM4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3509170800 ± 1.92e-04
Semi-major axis (a)1.3173458702 AU ± 3.62e-04
Inclination (i)18.21574782° ± 7.74e-03
Long. of Asc. Node (Ω)19.60678989° ± 1.05e-03
Arg. of Perihelion (ω)70.73126341° ± 9.08e-03
Mean Anomaly (M)228.59318103° ± 8.67e-02
Mean Motion (n)0.6518723417°/day ± 2.69e-04
Perihelion dist (q)0.85506670 AU ± 3.46e-04
Aphelion dist (Q)1.77962504 AU ± 5.51e-04
Orbital Period1.51199279 yr ± 6.23e-04
Physical Parameters
H (abs. magnitude)24.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.385″
Uncertainty2
Orbit TypeApollo
MOID0.026667 AU
Observations Used42
Oppositions1
Arc Total2024-2024
First Observation Used2024-09-27
Last Observation Used2024-10-16
Observations (42)
Date Type RA Dec Mag Band Observatory
2024-09-27 12:24:11 C 03 10 01.078 -13 57 40.40 X F51
2024-09-27 12:39:26 C 03 10 02.450 -13 57 03.47 X F51
2024-09-27 12:54:40 C 03 10 03.811 -13 56 26.62 X F51
2024-09-27 13:09:55 C 03 10 05.174 -13 55 49.35 X F51
2024-09-27 14:53:40 C 03 10 14.541 -13 51 34.21 V F52
2024-09-27 14:54:37 C 03 10 14.633 -13 51 31.56 V F52
2024-09-28 08:55:18 C 03 12 16.45 -13 05 22.7 X 858
2024-09-28 09:16:28 C 03 12 18.860 -13 04 24.13 V I52
2024-09-28 09:19:17 C 03 12 19.120 -13 04 16.36 V I52
2024-09-28 09:22:05 C 03 12 19.400 -13 04 08.11 V I52
2024-09-28 09:24:39 C 03 12 19.33 -13 04 03.9 X 858
2024-09-28 09:24:53 C 03 12 19.692 -13 04 00.48 V I52
2024-09-28 11:58:12 C 03 12 37.703 -12 56 53.32 V T14
2024-09-28 11:59:36 C 03 12 37.840 -12 56 49.46 V T14
2024-09-28 12:01:00 C 03 12 37.977 -12 56 45.64 V T14
2024-09-29 11:25:37 C 03 15 22.020 -11 48 56.00 V H01
2024-09-29 11:30:48 C 03 15 22.564 -11 48 40.04 V H01
2024-09-29 11:42:13 C 03 15 23.807 -11 48 04.44 V H01
2024-09-29 11:55:17 C 03 15 25.224 -11 47 23.75 V H01
2024-10-02 08:49:54 C 03 25 07.600 -07 26 45.50 V 807
2024-10-02 08:56:14 C 03 25 08.500 -07 26 16.20 V 807
2024-10-02 09:02:29 C 03 25 09.400 -07 25 47.70 V 807
2024-10-04 06:01:09 C 03 33 18.990 -03 29 58.20 V 807
2024-10-04 06:04:14 C 03 33 19.520 -03 29 39.50 V 807
2024-10-04 06:07:24 C 03 33 20.100 -03 29 20.60 V 807
2024-10-06 15:06:34 C 03 46 49.855 +03 26 35.05 V 474
2024-10-06 15:14:34 C 03 46 51.881 +03 27 44.35 V 474
2024-10-06 15:22:37 C 03 46 53.957 +03 28 55.78 V 474
2024-10-06 15:30:39 C 03 46 56.018 +03 30 06.73 V 474
2024-10-07 10:52:47 C 03 52 45.962 +06 29 32.21 V U52
2024-10-07 11:00:27 C 03 52 48.166 +06 30 49.39 V U52
2024-10-07 11:08:05 C 03 52 50.443 +06 32 04.74 V U52
2024-10-08 08:21:25 C 04 00 17.806 +10 21 58.03 V 703
2024-10-08 08:24:41 C 04 00 18.932 +10 22 35.58 V 703
2024-10-08 08:27:57 C 04 00 20.027 +10 23 15.83 V 703
2024-10-08 08:31:13 C 04 00 21.110 +10 23 54.10 V 703
2024-10-08 09:28:35 C 04 00 42.185 +10 34 44.36 V U52
2024-10-08 09:35:52 C 04 00 44.837 +10 36 11.41 V U52
2024-10-08 09:43:07 C 04 00 47.378 +10 37 35.36 V U52
2024-10-16 12:03:51 C 07 45 26.305 +62 32 22.34 V I52
2024-10-16 12:05:38 C 07 45 30.830 +62 32 38.72 V I52
2024-10-16 12:07:26 C 07 45 35.334 +62 32 54.85 V I52