471956 (2013 SC25)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6485861889 ± 1.69e-08
Semi-major axis (a)1.6042535940 AU ± 3.95e-09
Inclination (i)10.15914876° ± 1.79e-06
Long. of Asc. Node (Ω)272.91160991° ± 1.28e-05
Arg. of Perihelion (ω)238.07809742° ± 1.27e-05
Mean Anomaly (M)301.37259573° ± 8.26e-06
Mean Motion (n)0.4850681337°/day ± 1.79e-09
Perihelion dist (q)0.56375687 AU ± 2.72e-08
Aphelion dist (Q)2.64475032 AU ± 2.80e-08
Orbital Period2.03193369 yr ± 7.51e-09
Physical Parameters
H (abs. magnitude)19.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.205″
Uncertainty0
Orbit TypeApollo
MOID0.072857 AU
Observations Used559
Oppositions6
Arc Total2013-2025
First Observation Used2013-09-29
Last Observation Used2025-10-13
Observations (597)
Date Type RA Dec Mag Band Observatory
2015-11-07 01:57:34 C 23 43 27.53 +31 44 40.0 q 703
2015-11-07 02:03:20 C 23 43 26.40 +31 44 33.5 q 703
2015-11-07 02:09:05 C 23 43 25.23 +31 44 27.0 q 703
2015-11-07 02:14:52 C 23 43 24.16 +31 44 19.4 q 703
2015-11-08 17:58:35 C 23 35 56.13 +30 53 22.2 t 130
2015-11-08 18:01:27 C 23 35 55.57 +30 53 18.6 t 130
2015-11-08 18:04:19 C 23 35 55.03 +30 53 14.7 t 130
2015-11-08 18:07:11 C 23 35 54.46 +30 53 10.7 t 130
2015-11-12 02:27:29 C 23 20 53.91 +28 57 05.0 q 703
2015-11-12 02:33:58 C 23 20 52.70 +28 56 55.1 q 703
2015-11-12 02:40:27 C 23 20 51.53 +28 56 44.5 q 703
2015-11-12 02:46:56 C 23 20 50.21 +28 56 34.0 q 703
2015-11-15 02:04:25 C 23 07 45.10 +26 59 16.0 R G45
2015-11-15 02:04:31 C 23 07 45.08 +26 59 15.8 R G45
2015-11-15 02:19:48 C 23 07 42.21 +26 58 48.7 R G45
2015-11-15 02:27:25 C 23 07 40.74 +26 58 36.3 R G45
2015-11-15 02:40:02 C 23 07 38.41 +26 58 13.4 R G45
2015-11-15 02:42:42 C 23 07 37.98 +26 58 08.3 R G45
2015-11-15 02:50:40 C 23 07 36.39 +26 57 55.1 R G45
2015-11-16 01:34:13 C 23 03 29.98 +26 17 50.5 u H21
2015-11-16 01:37:07 C 23 03 29.45 +26 17 45.2 u H21
2015-11-16 01:39:56 C 23 03 28.92 +26 17 40.1 u H21
2015-11-16 01:43:01 C 23 03 28.34 +26 17 34.7 u H21
2015-11-17 23:50:00 C 22 55 15.17 +24 52 39.0 q I15
2015-11-17 23:54:48 C 22 55 14.29 +24 52 30.2 q I15
2015-11-17 23:59:38 C 22 55 13.42 +24 52 20.6 q I15
2015-11-20 00:33:07 C 22 46 43.85 +23 17 58.9 u H21
2015-11-20 00:35:31 C 22 46 43.41 +23 17 54.2 u H21
2015-11-20 00:38:31 C 22 46 42.88 +23 17 48.2 u H21
2015-11-20 00:41:31 C 22 46 42.34 +23 17 42.2 u H21
2015-11-20 00:44:31 C 22 46 41.81 +23 17 36.1 u H21
2015-11-20 00:47:31 C 22 46 41.28 +23 17 29.9 u H21
2015-11-20 00:50:30 C 22 46 40.76 +23 17 23.8 u H21
2015-11-20 00:54:06 C 22 46 40.11 +23 17 16.8 u H21
2015-11-22 03:28:19 C 22 37 59.43 +21 33 55.5 R G45
2015-11-22 03:37:12 C 22 37 57.81 +21 33 36.8 R G45
2015-11-22 03:45:09 C 22 37 56.46 +21 33 19.5 R G45
2015-11-22 03:52:02 C 22 37 55.26 +21 33 05.5 R G45
2015-11-22 03:52:08 C 22 37 55.22 +21 33 05.2 R G45
2015-11-22 04:00:32 C 22 37 53.73 +21 32 47.5 R G45
2015-11-22 04:08:38 C 22 37 52.33 +21 32 30.1 R G45
2015-11-27 11:57:40 S 22 16 39.90 +16 50 11.0 L C51
2015-11-27 15:06:32 S 22 16 08.95 +16 42 54.6 L C51
2015-11-27 16:40:58 S 22 15 53.54 +16 39 13.7 L C51
2015-11-27 18:15:13 S 22 15 38.24 +16 35 34.7 L C51
2015-11-27 18:15:24 S 22 15 38.16 +16 35 34.1 L C51
2015-11-27 19:49:39 S 22 15 22.51 +16 31 56.1 L C51
2015-12-04 01:54:49 C 21 51 02.22 +10 22 29.1 q 703
2015-12-04 02:03:27 C 21 51 00.68 +10 22 07.9 q 703
2015-12-04 02:20:49 C 21 50 57.78 +10 21 23.1 q 703