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
2025-09-28 20:08:19 C 01 53 29.433 +01 09 13.41 W O18
2025-09-28 21:43:28 C 01 53 32.424 +01 09 14.79 W O18
2025-09-28 21:45:16 C 01 53 32.480 +01 09 14.89 W O18
2025-09-29 10:11:12 C 01 54 00.115 +01 09 33.37 X F51
2025-09-29 10:29:47 C 01 54 00.680 +01 09 33.38 X F51
2025-09-29 10:48:25 C 01 54 01.214 +01 09 33.83 X F51
2025-09-29 11:07:11 C 01 54 01.784 +01 09 34.16 X F51
2025-09-30 09:58:01 C 01 54 48.964 +01 09 55.08 V V06
2025-09-30 10:06:48 C 01 54 49.223 +01 09 55.37 V V06
2025-09-30 10:15:34 C 01 54 49.500 +01 09 55.73 V V06
2025-09-30 10:24:21 C 01 54 49.763 +01 09 55.76 V V06
2025-10-02 04:12:25 C 01 56 16.100 +01 11 14.00 V 807
2025-10-02 04:33:37 C 01 56 16.720 +01 11 15.00 V 807
2025-10-02 04:54:49 C 01 56 17.300 +01 11 15.40 V 807
2025-10-02 11:54:43 C 01 56 30.859 +01 11 07.38 X F51
2025-10-02 12:14:25 C 01 56 31.388 +01 11 07.81 X F51
2025-10-02 12:33:53 C 01 56 31.922 +01 11 08.30 X F51
2025-10-02 12:53:18 C 01 56 32.458 +01 11 08.94 X F51
2025-10-02 17:47:09 C 01 56 42.999 +01 11 10.75 W O18
2025-10-02 18:20:04 C 01 56 43.933 +01 11 11.70 W O18
2025-10-02 20:07:05 C 01 56 46.918 +01 11 14.60 W O18
2025-10-02 20:08:52 C 01 56 46.941 +01 11 14.72 W O18
2025-10-13 09:11:13 C 02 04 22.200 +01 26 06.28 X F51
2025-10-13 09:27:28 C 02 04 22.530 +01 26 08.16 X F51
2025-10-13 09:43:41 C 02 04 22.866 +01 26 09.62 X F51
2025-10-13 10:00:13 C 02 04 23.224 +01 26 11.23 X F51
2025-10-15 11:39:06 C 02 05 41.573 +01 31 39.50 X F51
2025-10-15 11:56:30 C 02 05 41.907 +01 31 41.67 X F51
2025-10-15 12:13:56 C 02 05 42.245 +01 31 43.78 X F51
2025-10-15 12:31:24 C 02 05 42.580 +01 31 45.83 X F51
2025-10-15 17:18:43 C 02 05 51.057 +01 32 14.13 W O18
2025-10-15 18:18:38 C 02 05 52.260 +01 32 21.58 W O18
2025-10-16 17:11:38 C 02 06 28.076 +01 35 20.29 W O18
2025-10-16 18:11:14 C 02 06 29.252 +01 35 28.18 W O18
2025-10-17 16:37:55 C 02 07 04.061 +01 38 39.58 W O18
2025-10-17 17:37:46 C 02 07 05.207 +01 38 48.37 W O18
2025-10-18 16:26:04 C 02 07 40.043 +01 42 20.07 W O18
2025-10-18 17:25:41 C 02 07 41.181 +01 42 29.73 W O18
2025-10-19 08:36:49 C 02 08 03.253 +01 45 02.81 V G96
2025-10-19 08:44:17 C 02 08 03.440 +01 45 04.18 V G96
2025-10-19 08:51:44 C 02 08 03.552 +01 45 05.54 V G96
2025-10-19 08:59:11 C 02 08 03.685 +01 45 06.88 V G96
2025-10-19 11:14:29 C 02 08 07.326 +01 45 35.01 X F51
2025-10-19 11:32:56 C 02 08 07.653 +01 45 38.27 X F51
2025-10-19 12:09:39 C 02 08 08.305 +01 45 44.65 X F51
2025-10-19 16:20:23 C 02 08 15.759 +01 46 20.54 W O18
2025-10-19 17:19:52 C 02 08 16.878 +01 46 31.05 W O18
2025-10-20 16:12:12 C 02 08 51.105 +01 50 41.00 W O18
2025-10-20 18:30:34 C 02 08 53.670 +01 51 07.40 W O18
2025-10-21 16:17:06 C 02 09 26.494 +01 55 25.00 W O18