470678 (2008 SS251)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5116345960 ± 1.95e-08
Semi-major axis (a)2.5262565357 AU ± 1.89e-09
Inclination (i)4.09793904° ± 2.32e-06
Long. of Asc. Node (Ω)164.90874169° ± 1.47e-05
Arg. of Perihelion (ω)197.17988123° ± 2.01e-05
Mean Anomaly (M)100.98518970° ± 4.52e-06
Mean Motion (n)0.2454686878°/day ± 2.75e-10
Perihelion dist (q)1.23373629 AU ± 4.94e-08
Aphelion dist (Q)3.81877678 AU ± 4.94e-08
Orbital Period4.01528314 yr ± 4.50e-09
Physical Parameters
H (abs. magnitude)21.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.264″
Uncertainty0
Orbit TypeAmor
MOID0.229590 AU
Observations Used391
Oppositions12
Arc Total2008-2024
First Observation Used2008-09-26
Last Observation Used2024-12-01
Observations (417)
Date Type RA Dec Mag Band Observatory
2012-09-15 08:54:36 C 01 15 19.05 +03 09 08.8 19.7 c 704
2012-09-18 07:14:47 C 01 22 29.15 +02 52 58.1 o 691
2012-09-18 07:40:19 C 01 22 31.48 +02 52 52.3 o 691
2012-09-18 08:05:52 C 01 22 33.79 +02 52 46.0 o 691
2012-09-21 08:28:46 C 01 29 32.38 +02 34 28.7 r 703
2012-09-21 08:35:59 C 01 29 32.92 +02 34 27.9 r 703
2012-09-21 08:43:21 C 01 29 33.54 +02 34 24.4 r 703
2012-09-21 08:50:35 C 01 29 34.18 +02 34 23.0 r 703
2012-09-22 06:11:53 C 01 31 34.09 +02 28 45.1 19.4 c 704
2012-09-22 06:33:01 C 01 31 35.89 +02 28 40.0 19.5 c 704
2012-09-22 06:54:02 C 01 31 37.64 +02 28 34.5 19.6 c 704
2012-09-22 07:15:21 C 01 31 39.41 +02 28 28.7 19.9 c 704
2012-09-22 07:33:41 C 01 31 41.12 +02 28 24.1 o 691
2012-09-22 07:36:44 C 01 31 41.15 +02 28 23.1 20.0 c 704
2012-09-22 07:59:12 C 01 31 43.22 +02 28 17.9 o 691
2012-09-22 08:24:44 C 01 31 45.44 +02 28 10.7 o 691
2012-10-07 11:57:04 c 01 59 06.857 +00 53 46.24 L F51
2012-10-07 12:13:46 c 01 59 07.677 +00 53 42.49 L F51
2012-10-07 12:34:14 c 01 59 08.685 +00 53 37.91 L F51
2012-10-13 08:15:04 C 02 06 22.96 +00 26 46.0 r 703
2012-10-13 08:24:52 C 02 06 23.36 +00 26 43.5 r 703
2012-10-13 08:34:40 C 02 06 23.72 +00 26 41.7 r 703
2012-10-13 08:44:25 C 02 06 24.08 +00 26 38.7 r 703
2012-10-18 05:22:44 C 02 11 13.92 +00 12 09.4 18.6 c 704
2012-10-18 06:02:30 C 02 11 15.09 +00 12 06.8 19.7 c 704
2012-10-18 06:22:30 C 02 11 15.75 +00 12 07.2 19.7 c 704
2012-10-18 06:43:01 C 02 11 16.30 +00 12 03.4 19.7 c 704
2012-10-20 04:24:07 C 02 12 54.80 +00 08 41.4 u H15
2012-10-20 04:45:50 C 02 12 55.42 +00 08 40.3 u H15
2012-10-20 05:07:35 C 02 12 56.00 +00 08 38.9 u H15
2012-10-20 05:29:20 C 02 12 56.65 +00 08 38.1 u H15
2012-10-21 08:31:11 C 02 13 49.62 +00 07 17.2 r G96
2012-10-21 08:41:00 C 02 13 49.83 +00 07 16.8 r G96
2012-10-21 08:50:58 C 02 13 50.08 +00 07 16.2 r G96
2012-10-21 09:00:50 C 02 13 50.37 +00 07 15.9 r G96
2012-11-02 10:21:09 c 02 21 33.563 +00 22 37.24 L F51
2012-11-02 10:39:51 c 02 21 33.851 +00 22 39.94 L F51
2012-12-07 05:33:21 C 02 42 54.259 +04 56 38.27 L F51
2012-12-07 05:56:13 C 02 42 54.987 +04 56 48.64 L F51
2012-12-07 06:17:48 C 02 42 55.644 +04 56 58.08 L F51
2012-12-07 06:39:32 C 02 42 56.341 +04 57 07.56 L F51
2016-08-03 11:18:35 C 22 37 55.418 -01 41 52.57 L F51
2016-08-03 11:35:31 C 22 37 56.513 -01 41 49.34 L F51
2016-08-03 11:52:25 C 22 37 57.612 -01 41 46.01 L F51
2016-08-13 17:54:23 C 22 56 08.31 -01 09 13.6 q D29
2016-08-13 18:14:44 C 22 56 09.74 -01 09 12.6 q D29
2016-08-25 15:10:43 C 23 19 32.84 -01 14 30.5 q D29
2016-08-25 15:34:55 C 23 19 34.77 -01 14 33.4 q D29
2016-08-25 15:59:05 C 23 19 36.67 -01 14 35.6 q D29
2016-08-28 06:28:04 C 23 25 05.00 -01 22 28.7 q G96