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
2020-09-06 09:31:01 C 22 38 22.103 -07 46 33.13 U F51
2020-09-06 09:44:49 C 22 38 22.937 -07 46 38.53 U F52
2020-09-06 09:47:08 C 22 38 23.075 -07 46 39.41 U F51
2020-09-06 10:01:39 C 22 38 23.951 -07 46 45.08 U F52
2020-09-06 10:03:15 C 22 38 24.052 -07 46 45.64 U F51
2020-09-06 14:22:11 C 22 38 42.91 -07 48 32.6 q D29
2020-09-06 14:37:12 C 22 38 43.86 -07 48 38.3 q D29
2020-09-06 14:52:14 C 22 38 44.78 -07 48 44.2 q D29
2020-09-08 10:41:05 C 22 41 52.08 -08 05 41.6 V T08
2020-09-08 10:45:44 C 22 41 52.37 -08 05 43.1 V T08
2020-09-08 10:55:01 C 22 41 52.96 -08 05 46.8 V T08
2020-09-08 11:27:22 C 22 41 55.046 -08 06 00.09 U F51
2020-09-08 11:40:57 C 22 41 55.87 -08 06 05.0 V T08
2020-09-08 11:43:49 C 22 41 56.101 -08 06 06.38 U F51
2020-09-08 12:00:19 C 22 41 57.155 -08 06 12.58 U F51
2020-09-08 12:16:50 C 22 41 58.231 -08 06 18.93 U F51
2020-09-09 10:33:23 C 22 43 37.66 -08 15 00.9 V T05
2020-09-09 10:38:00 C 22 43 37.95 -08 15 04.0 V T05
2020-09-09 10:45:21 C 22 43 38.40 -08 15 06.4 V T05
2020-09-09 11:36:13 C 22 43 41.74 -08 15 25.2 V T05
2020-09-10 09:58:40 C 22 45 23.46 -08 24 08.4 V T05
2020-09-10 10:04:00 C 22 45 23.85 -08 24 10.1 V T05
2020-09-10 10:09:17 C 22 45 24.13 -08 24 12.3 V T05
2020-09-10 10:13:14 C 22 45 24.43 -08 24 13.8 V T05
2020-09-10 10:14:33 C 22 45 24.54 -08 24 13.9 V T05
2020-09-10 10:29:14 C 22 45 25.47 -08 24 19.9 V T05
2020-09-11 04:19:06 C 22 46 48.75 -08 31 20.6 V 703
2020-09-11 04:43:09 C 22 46 50.34 -08 31 29.1 V 703
2020-09-14 10:10:02 C 22 52 57.39 -09 00 44.2 V T05
2020-09-14 10:14:41 C 22 52 57.67 -09 00 46.1 V T05
2020-09-14 10:25:28 C 22 52 58.39 -09 00 50.4 V T05
2020-09-14 10:43:12 C 22 52 59.68 -09 00 55.1 V T05
2020-09-15 05:58:12 C 22 54 35.51 -09 08 06.0 V G96
2020-09-15 06:06:14 C 22 54 36.10 -09 08 08.9 V G96
2020-09-15 06:14:17 C 22 54 36.69 -09 08 11.7 V G96
2020-09-15 06:22:20 C 22 54 37.28 -09 08 14.9 V G96
2020-09-15 09:46:41 C 22 54 53.93 -09 09 21.6 V T08
2020-09-15 10:36:31 C 22 54 57.59 -09 09 40.2 V T08
2020-09-15 10:41:09 C 22 54 57.93 -09 09 41.7 V T08
2020-09-15 10:51:06 C 22 54 58.65 -09 09 45.4 V T08
2020-09-17 10:26:36 C 22 58 59.61 -09 26 31.0 V T05
2020-09-17 10:31:14 C 22 59 00.01 -09 26 33.4 V T05
2020-09-17 10:39:21 C 22 59 00.57 -09 26 35.8 V T05
2020-09-17 10:57:21 C 22 59 01.89 -09 26 41.9 V T05
2020-09-18 08:10:23 C 23 00 53.341 -09 33 50.14 U F52
2020-09-18 08:34:54 C 23 00 55.234 -09 33 58.45 U F52
2020-09-18 08:59:26 C 23 00 57.131 -09 34 06.72 U F52
2020-09-18 09:23:54 C 23 00 59.004 -09 34 14.85 U F52
2020-09-22 13:30:46 C 23 09 57.648 -10 03 59.40 V P07
2020-09-22 14:39:42 C 23 10 03.358 -10 04 18.73 V P07