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
2020-09-22 14:44:55 C 23 10 03.749 -10 04 19.63 V P07
2020-09-22 16:39:29 C 23 10 13.186 -10 04 50.63 V P07
2020-09-24 04:57:50 C 23 13 37.11 -10 14 35.1 V G96
2020-09-24 05:05:57 C 23 13 37.79 -10 14 36.9 V G96
2020-09-24 05:14:05 C 23 13 38.49 -10 14 38.9 V G96
2020-09-24 05:19:11 C 23 13 38.95 -10 14 40.0 V 703
2020-09-24 05:22:15 C 23 13 39.19 -10 14 40.8 V G96
2020-09-24 05:42:03 C 23 13 40.87 -10 14 44.9 V 703
2020-10-09 05:41:56 C 23 49 02.39 -10 43 26.2 V G96
2020-10-09 05:49:23 C 23 49 03.08 -10 43 25.3 V G96
2020-10-09 05:56:49 C 23 49 03.75 -10 43 24.8 V G96
2020-10-09 06:04:14 C 23 49 04.44 -10 43 24.3 V G96
2020-10-10 06:01:12 C 23 51 27.58 -10 40 55.6 V 703
2020-10-10 06:08:57 C 23 51 28.37 -10 40 55.2 V 703
2020-10-10 06:16:41 C 23 51 29.06 -10 40 53.9 V 703
2020-10-10 06:24:26 C 23 51 29.75 -10 40 53.8 V 703
2020-10-10 07:57:02 C 23 51 39.800 -10 40 36.62 U F51
2020-10-10 08:13:11 C 23 51 41.256 -10 40 34.81 U F51
2020-10-10 08:29:19 C 23 51 42.715 -10 40 33.02 U F51
2020-10-10 08:45:26 C 23 51 44.170 -10 40 31.15 U F51
2020-10-14 09:56:21 C 00 01 20.727 -10 24 36.86 U F51
2020-10-14 10:12:26 C 00 01 22.177 -10 24 33.37 U F51
2020-10-14 10:28:29 C 00 01 23.618 -10 24 29.88 U F51
2020-10-14 10:44:30 C 00 01 25.065 -10 24 26.32 U F51
2020-10-18 06:21:57 C 00 10 22.00 -10 01 31.2 V 703
2020-10-18 06:31:20 C 00 10 22.78 -10 01 28.3 V 703
2020-10-18 06:40:44 C 00 10 23.60 -10 01 25.8 V 703
2020-10-18 06:50:09 C 00 10 24.43 -10 01 21.8 V 703
2020-10-18 09:21:11 C 00 10 39.24 -10 00 32.7 V T08
2020-10-18 09:25:10 C 00 10 39.53 -10 00 30.3 V T08
2020-10-18 09:25:50 C 00 10 39.66 -10 00 31.6 V T08
2020-10-18 09:35:09 C 00 10 40.42 -10 00 27.9 V T08
2020-10-21 04:53:10 C 00 17 08.65 -09 38 51.6 V G96
2020-10-21 05:02:00 C 00 17 09.43 -09 38 48.3 V G96
2020-10-21 05:10:53 C 00 17 10.20 -09 38 45.2 V G96
2020-10-21 05:19:45 C 00 17 10.99 -09 38 42.2 V G96
2020-11-08 13:22:07 C 00 56 34.36 -06 04 33.9 q D29
2020-11-08 13:42:29 C 00 56 35.89 -06 04 20.0 q D29
2020-11-08 14:02:51 C 00 56 37.49 -06 04 09.6 q D29
2020-11-17 05:29:52 C 01 13 30.70 -03 56 53.0 V G96
2020-11-17 05:37:21 C 01 13 31.30 -03 56 48.3 V G96
2020-11-17 05:44:51 C 01 13 31.85 -03 56 43.3 V G96
2020-11-17 05:52:19 C 01 13 32.37 -03 56 38.6 V G96
2020-12-06 08:03:26 C 01 48 42.002 +01 00 38.11 U F51
2020-12-06 08:32:09 C 01 48 44.024 +01 00 56.66 U F51
2020-12-06 08:46:39 C 01 48 45.059 +01 01 06.15 U F51
2024-07-02 12:41:35 C 20 44 25.286 -09 32 09.89 X F52
2024-07-02 13:19:34 C 20 44 25.837 -09 32 03.91 X F52
2024-07-02 13:38:35 C 20 44 26.082 -09 32 00.80 X F52
2024-07-26 10:58:46 C 20 48 29.538 -09 04 10.34 X F52