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
2013-09-29 12:48:23 C 02 43 14.491 +38 52 14.81 L F51
2013-09-29 13:05:37 C 02 43 14.382 +38 52 27.88 L F51
2013-09-29 13:25:45 C 02 43 14.256 +38 52 43.26 L F51
2013-09-29 13:44:33 C 02 43 14.124 +38 52 57.53 L F51
2013-09-29 22:55:11 C 02 43 13.29 +38 59 53.3 o 033
2013-09-29 22:59:31 C 02 43 13.31 +38 59 55.7 o 033
2013-09-30 00:15:27 C 02 43 12.87 +39 00 55.9 o 033
2013-09-30 00:19:47 C 02 43 12.87 +39 00 58.3 o 033
2013-09-30 08:45:37 C 02 43 10.99 +39 07 33.2 o 926
2013-09-30 08:46:43 C 02 43 10.86 +39 07 34.4 q V37
2013-09-30 08:49:49 C 02 43 10.88 +39 07 36.6 q V37
2013-09-30 08:52:54 C 02 43 10.82 +39 07 38.9 q V37
2013-09-30 08:56:00 C 02 43 10.80 +39 07 41.6 q V37
2013-09-30 08:59:04 C 02 43 10.78 +39 07 43.8 q V37
2013-09-30 09:02:12 C 02 43 10.74 +39 07 46.3 q V37
2013-09-30 09:05:17 C 02 43 10.72 +39 07 48.8 q V37
2013-09-30 09:06:04 C 02 43 10.81 +39 07 49.3 o 926
2013-09-30 09:08:21 C 02 43 10.70 +39 07 51.1 q V37
2013-09-30 09:11:26 C 02 43 10.67 +39 07 53.5 q V37
2013-09-30 09:26:10 C 02 43 10.63 +39 08 04.8 o 926
2013-09-30 11:02:36 C 02 43 09.91 +39 09 18.5 o 691
2013-09-30 11:09:08 C 02 43 09.82 +39 09 23.4 o 691
2013-09-30 11:15:39 C 02 43 09.75 +39 09 28.9 o 691
2013-10-05 11:37:52 C 02 41 50.660 +40 46 20.05 L F51
2013-10-05 11:55:46 C 02 41 50.259 +40 46 35.31 L F51
2013-10-17 10:09:10 C 02 29 50.664 +45 11 40.09 L F51
2013-10-17 11:01:32 C 02 29 46.495 +45 12 34.58 L F51
2013-10-17 11:17:36 C 02 29 45.218 +45 12 51.08 L F51
2013-10-18 04:30:57 C 02 28 29.42 +45 30 36.4 o 926
2013-10-18 04:53:10 C 02 28 27.69 +45 31 00.6 o 926
2013-10-18 05:09:23 C 02 28 26.33 +45 31 18.3 o 926
2013-10-18 05:37:07 C 02 28 24.05 +45 31 47.6 q G96
2013-10-18 05:41:05 C 02 28 23.72 +45 31 52.0 q G96
2013-10-18 05:45:03 C 02 28 23.38 +45 31 56.3 q G96
2013-10-18 05:49:00 C 02 28 23.04 +45 32 00.6 q G96
2013-10-18 05:52:58 C 02 28 22.72 +45 32 04.8 q G96
2013-10-18 09:46:15 C 02 28 02.78 +45 36 10.0 q V37
2013-10-18 09:48:06 C 02 28 02.63 +45 36 11.8 q V37
2013-10-18 09:49:56 C 02 28 02.46 +45 36 13.7 q V37
2013-10-18 09:53:34 C 02 28 02.15 +45 36 17.5 q V37
2013-10-18 09:55:24 C 02 28 02.00 +45 36 19.4 q V37
2013-10-18 09:57:14 C 02 28 01.86 +45 36 21.2 q V37
2013-10-18 09:59:04 C 02 28 01.70 +45 36 23.1 q V37
2013-10-18 10:02:42 C 02 28 01.38 +45 36 26.8 q V37
2013-10-18 10:04:32 C 02 28 01.25 +45 36 28.7 q V37
2013-10-18 10:06:21 C 02 28 01.08 +45 36 30.7 q V37
2013-10-20 06:19:19 C 02 24 15.84 +46 23 49.4 u H21
2013-10-20 06:25:08 C 02 24 15.30 +46 23 55.6 u H21
2013-10-20 06:33:11 C 02 24 14.49 +46 24 04.2 u H21
2013-10-22 01:58:09 C 02 19 55.95 +47 12 04.9 o G48