2025 SC4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3409707789 ± 3.04e-04
Semi-major axis (a)1.5697801712 AU ± 7.71e-04
Inclination (i)5.33108449° ± 3.73e-03
Long. of Asc. Node (Ω)184.87031635° ± 1.01e-03
Arg. of Perihelion (ω)197.88184972° ± 2.66e-03
Mean Anomaly (M)19.31728240° ± 1.25e-02
Mean Motion (n)0.5011341717°/day ± 3.69e-04
Perihelion dist (q)1.03453100 AU ± 6.97e-04
Aphelion dist (Q)2.10502934 AU ± 1.14e-03
Orbital Period1.96679121 yr ± 1.45e-03
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.356″
Uncertainty2
Orbit TypeAmor
MOID0.039275 AU
Observations Used51
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-20
Last Observation Used2025-10-14
Observations (51)
Date Type RA Dec Mag Band Observatory
2025-09-20 08:48:56 C 00 28 38.938 +15 46 43.22 U I41
2025-09-20 08:49:36 C 00 28 39.266 +15 46 42.05 U I41
2025-09-21 07:29:50 C 00 39 43.615 +15 23 32.24 U I41
2025-09-21 07:30:30 C 00 39 43.957 +15 23 31.88 U I41
2025-09-21 08:30:05 C 00 40 11.311 +15 22 26.08 U I41
2025-09-22 00:13:08 C 00 48 08.51 +15 03 12.9 V K88
2025-09-22 00:16:20 C 00 48 10.09 +15 03 07.8 V K88
2025-09-22 00:19:31 C 00 48 11.61 +15 03 03.2 V K88
2025-09-22 00:49:06 C 00 48 25.96 +15 02 25.4 V K88
2025-09-22 00:56:13 C 00 48 29.38 +15 02 16.2 V K88
2025-09-22 01:02:59 C 00 48 32.68 +15 02 06.9 V K88
2025-09-22 01:47:13 C 00 48 56.962 +15 01 06.24 W J95
2025-09-22 01:57:34 C 00 49 01.985 +15 00 52.60 W J95
2025-09-22 01:59:57 C 00 49 00.12 +15 00 53.4 Z L04
2025-09-22 02:04:46 C 00 49 02.48 +15 00 46.7 Z L04
2025-09-22 02:09:09 C 00 49 07.668 +15 00 37.01 W J95
2025-09-22 02:19:32 C 00 49 12.744 +15 00 23.11 W J95
2025-09-22 07:21:06 B 00 51 51.785 +14 54 26.82 Z H36
2025-09-22 07:52:33 B 00 52 07.054 +14 53 45.17 Z H36
2025-09-22 08:23:59 B 00 52 22.378 +14 53 01.93 Z H36
2025-09-22 19:50:15 B 00 58 33.02 +14 37 01.1 X M75
2025-09-22 20:08:25 B 00 58 42.10 +14 36 37.2 X M75
2025-09-22 20:26:18 B 00 58 51.21 +14 36 12.9 X M75
2025-09-23 01:55:32 C 01 01 43.006 +14 28 04.01 W J95
2025-09-23 02:05:57 C 01 01 48.283 +14 27 48.96 W J95
2025-09-23 02:17:02 C 01 01 53.986 +14 27 32.54 W J95
2025-09-23 02:27:30 C 01 01 59.345 +14 27 15.91 W J95
2025-09-23 05:07:44 C 01 03 32.49 +14 23 46.4 V H21
2025-09-23 05:11:46 C 01 03 34.54 +14 23 40.4 V H21
2025-09-23 05:15:47 C 01 03 36.59 +14 23 34.5 V H21
2025-09-23 05:19:49 C 01 03 38.65 +14 23 28.6 V H21
2025-09-23 05:24:15 C 01 03 40.91 +14 23 22.1 V H21
2025-09-25 07:06:44 C 01 31 41.711 +12 58 09.37 V G96
2025-09-25 07:21:41 C 01 31 49.760 +12 57 41.00 V G96
2025-09-25 07:29:11 C 01 31 53.890 +12 57 26.14 V G96
2025-09-25 10:17:48 C 01 33 24.786 +12 51 56.45 V I52
2025-09-25 10:18:27 C 01 33 25.146 +12 51 54.86 V I52
2025-09-25 10:19:07 C 01 33 25.506 +12 51 53.82 V I52
2025-09-25 10:19:47 C 01 33 25.866 +12 51 52.24 V I52
2025-09-28 18:21:44 B 02 21 12.985 +09 50 52.93 X N56
2025-09-28 18:32:07 B 02 21 18.716 +09 50 27.71 X N56
2025-09-28 18:42:32 B 02 21 24.557 +09 50 02.85 X N56
2025-09-30 07:48:21 C 02 43 16.860 +08 17 04.10 V 807
2025-09-30 08:05:17 C 02 43 26.070 +08 16 19.20 V 807
2025-09-30 08:22:13 C 02 43 35.270 +08 15 33.50 V 807
2025-10-03 10:18:23 C 03 25 04.559 +04 54 35.93 V V00
2025-10-03 10:26:29 C 03 25 08.494 +04 54 14.51 V V00
2025-10-03 10:34:34 C 03 25 12.443 +04 53 53.02 V V00
2025-10-03 10:42:37 C 03 25 16.352 +04 53 32.06 V V00
2025-10-14 08:37:20 C 05 08 01.58 -04 10 49.2 V H21