2025 SC38

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5069099177 ± 6.95e-06
Semi-major axis (a)2.5575153239 AU ± 4.21e-05
Inclination (i)3.03349064° ± 2.95e-05
Long. of Asc. Node (Ω)85.37780144° ± 8.29e-05
Arg. of Perihelion (ω)330.34443043° ± 1.67e-04
Mean Anomaly (M)359.51231565° ± 2.52e-05
Mean Motion (n)0.2409821692°/day ± 5.94e-06
Perihelion dist (q)1.26108544 AU ± 2.73e-05
Aphelion dist (Q)3.85394521 AU ± 6.58e-05
Orbital Period4.09003822 yr ± 1.01e-04
Physical Parameters
H (abs. magnitude)22.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.115″
Uncertainty0
Orbit TypeAmor
MOID0.272944 AU
Observations Used116
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-28
Last Observation Used2025-12-24
Observations (125)
Date Type RA Dec Mag Band Observatory
2025-11-13 18:29:59 C 02 25 09.786 +05 43 50.19 W O18
2025-11-13 19:18:09 C 02 25 11.283 +05 44 19.85 W O18
2025-11-13 19:34:43 C 02 25 11.806 +05 44 29.96 W O18
2025-11-14 05:34:04 C 02 25 35.512 +05 50 49.99 V G96
2025-11-14 05:41:29 C 02 25 35.731 +05 50 54.82 V G96
2025-11-14 05:48:53 C 02 25 35.936 +05 50 59.46 V G96
2025-11-14 05:56:18 C 02 25 36.203 +05 51 04.54 V G96
2025-11-14 17:13:24 C 02 26 01.281 +05 58 12.05 W O18
2025-11-14 17:57:09 C 02 26 02.637 +05 58 39.60 W O18
2025-11-14 19:16:41 C 02 26 05.184 +05 59 30.42 W O18
2025-11-15 17:12:32 C 02 26 56.669 +06 13 43.84 W O18
2025-11-15 17:56:08 C 02 26 58.073 +06 14 12.39 W O18
2025-11-15 18:01:45 C 02 26 58.259 +06 14 16.32 W O18
2025-11-15 18:45:32 C 02 26 59.707 +06 14 44.88 W O18
2025-11-19 13:37:39 C 02 30 47.17 +07 17 03.5 V D29
2025-11-19 13:58:01 C 02 30 47.93 +07 17 17.2 V D29
2025-11-19 14:18:23 C 02 30 48.63 +07 17 33.5 V D29
2025-12-14 09:17:54 C 03 07 05.397 +15 09 31.96 X F52
2025-12-14 09:34:08 C 03 07 06.546 +15 09 44.71 X F52
2025-12-14 09:50:08 C 03 07 07.661 +15 09 57.12 X F52
2025-12-14 10:06:07 C 03 07 08.789 +15 10 09.40 X F52
2025-12-21 04:19:20 C 03 20 11.97 +17 13 40.6 V H21
2025-12-21 04:38:39 C 03 20 13.41 +17 13 54.5 V H21
2025-12-24 02:21:22 C 03 26 10.50 +18 04 00.8 V H21
2025-12-24 02:23:27 C 03 26 10.67 +18 04 02.6 V H21