2024 ST4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5318301893 ± 4.49e-05
Semi-major axis (a)2.3080685797 AU ± 2.43e-04
Inclination (i)45.31446219° ± 1.49e-03
Long. of Asc. Node (Ω)202.77383578° ± 5.28e-04
Arg. of Perihelion (ω)139.38012573° ± 1.76e-03
Mean Anomaly (M)128.56547962° ± 2.08e-02
Mean Motion (n)0.2810859984°/day ± 4.45e-05
Perihelion dist (q)1.08056803 AU ± 1.54e-04
Aphelion dist (Q)3.53556913 AU ± 3.87e-04
Orbital Period3.50649370 yr ± 5.55e-04
Physical Parameters
H (abs. magnitude)19.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.376″
Uncertainty2
Orbit TypeAmor
MOID0.169367 AU
Observations Used75
Oppositions1
Arc Total2024-2024
First Observation Used2024-09-27
Last Observation Used2024-11-08
Observations (79)
Date Type RA Dec Mag Band Observatory
2024-09-27 11:47:35 C 04 56 09.726 +26 33 04.46 V G96
2024-09-27 11:57:13 C 04 56 09.532 +26 32 13.92 V G96
2024-09-27 12:06:51 C 04 56 09.380 +26 31 23.84 V G96
2024-09-27 22:58:53 B 04 56 02.22 +25 34 19.4 V M75
2024-09-27 23:13:00 B 04 56 02.02 +25 33 06.1 V M75
2024-09-27 23:27:09 B 04 56 01.72 +25 31 51.1 V M75
2024-09-28 01:21:33 C 04 56 00.310 +25 21 45.00 V J95
2024-09-28 01:26:36 C 04 56 00.223 +25 21 18.76 V J95
2024-09-28 01:31:09 C 04 56 00.132 +25 20 55.03 V J95
2024-09-28 01:35:39 C 04 56 00.084 +25 20 31.42 V J95
2024-09-28 09:00:45 C 04 55 54.131 +24 41 24.22 V I52
2024-09-28 09:06:12 C 04 55 54.030 +24 40 55.34 V I52
2024-09-28 09:10:53 C 04 55 53.944 +24 40 30.43 V I52
2024-09-28 09:31:42 C 04 55 53.49 +24 38 40.8 V V21
2024-09-28 09:52:50 C 04 55 53.04 +24 36 49.1 V V21
2024-09-28 10:11:21 C 04 55 52.76 +24 35 12.2 V V21
2024-09-28 11:17:26 C 04 55 51.33 +24 29 20.6 V V21
2024-09-28 11:24:46 C 04 55 51.125 +24 28 40.96 V H01
2024-09-28 11:29:46 C 04 55 51.019 +24 28 14.42 V H01
2024-09-28 11:34:05 C 04 55 50.98 +24 27 51.8 V V21
2024-09-28 11:49:56 C 04 55 50.594 +24 26 27.20 V H01
2024-09-28 11:55:08 C 04 55 50.486 +24 25 59.54 V H01
2024-09-28 23:16:28 B 04 55 41.39 +23 25 12.3 X I93
2024-09-28 23:24:04 B 04 55 41.28 +23 24 31.9 X I93
2024-09-28 23:31:37 B 04 55 41.16 +23 23 51.6 X I93
2024-09-28 23:42:55 B 04 55 40.81 +23 22 51.5 X G15
2024-09-28 23:50:44 B 04 55 40.48 +23 22 11.8 X M45
2024-09-28 23:59:48 B 04 55 40.31 +23 21 23.3 X M45
2024-09-29 00:04:27 B 04 55 40.40 +23 20 56.1 X G15
2024-09-29 00:08:53 B 04 55 40.09 +23 20 34.8 X M45
2024-09-29 01:02:32 B 04 55 39.48 +23 15 46.1 X 958
2024-09-29 01:10:15 B 04 55 39.32 +23 15 05.0 X 958
2024-09-29 01:17:58 B 04 55 39.15 +23 14 23.1 X 958
2024-09-30 01:45:50 C 04 55 12.94 +21 02 05.0 q 157
2024-09-30 01:55:11 C 04 55 12.71 +21 01 13.9 q 157
2024-09-30 02:04:12 C 04 55 12.48 +21 00 24.8 q 157
2024-09-30 03:17:02 C 04 55 10.52 +20 53 45.5 V 118
2024-09-30 03:31:21 C 04 55 10.16 +20 52 25.5 V 118
2024-10-01 11:58:26 C 04 54 29.057 +17 53 59.64 V U52
2024-10-01 12:03:23 C 04 54 29.102 +17 53 30.48 V U52
2024-10-01 12:08:20 C 04 54 29.165 +17 53 04.34 V U52
2024-10-02 03:01:54 B 04 54 07.613 +16 30 44.75 Z M49
2024-10-02 03:04:41 B 04 54 07.553 +16 30 28.84 Z M49
2024-10-02 03:07:31 B 04 54 07.433 +16 30 13.46 Z M49
2024-10-03 07:18:27 B 04 53 23.911 +13 52 10.85 Z H36
2024-10-03 07:32:00 B 04 53 23.467 +13 50 54.74 Z H36
2024-10-03 11:44:25 C 04 53 15.626 +13 27 19.04 V U52
2024-10-03 11:49:18 C 04 53 15.374 +13 26 52.58 V U52
2024-10-03 11:54:10 C 04 53 15.278 +13 26 24.14 V U52
2024-10-04 09:53:03 C 04 52 36.570 +11 22 58.44 V G96