2008 SO1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5996718921 ± 7.49e-08
Semi-major axis (a)2.8845034979 AU ± 5.22e-08
Inclination (i)12.40591730° ± 1.34e-05
Long. of Asc. Node (Ω)198.94115650° ± 3.90e-05
Arg. of Perihelion (ω)245.23021945° ± 6.88e-05
Mean Anomaly (M)171.44847110° ± 3.44e-05
Mean Motion (n)0.2011896667°/day ± 5.46e-09
Perihelion dist (q)1.15474783 AU ± 2.17e-07
Aphelion dist (Q)4.61425917 AU ± 2.32e-07
Orbital Period4.89899059 yr ± 1.33e-07
Physical Parameters
H (abs. magnitude)19.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.410″
Uncertainty0
Orbit TypeAmor
MOID0.254301 AU
Observations Used53
Oppositions5
Arc Total2003-2009
First Observation Used2003-09-19
Last Observation Used2009-01-16
Observations (53)
Date Type RA Dec Mag Band Observatory
2003-09-19 09:20:44 C 00 23 27.88 +12 09 39.0 c 691
2003-09-19 09:59:59 C 00 23 26.95 +12 09 18.7 c 691
2003-09-19 10:47:40 C 00 23 25.86 +12 08 53.8 c 691
2003-10-23 05:13:40 C 00 01 49.455 +00 08 57.20 e 645
2003-10-23 05:18:40 C 00 01 49.342 +00 08 51.57 21.52 e 645
2008-09-22 10:40:33 C 04 07 16.06 +18 35 14.8 r G96
2008-09-22 10:52:34 C 04 07 17.86 +18 35 09.1 r G96
2008-09-22 11:04:37 C 04 07 19.59 +18 35 03.6 r G96
2008-09-22 11:16:47 C 04 07 21.28 +18 34 58.0 r G96
2008-09-22 11:51:49 C 04 07 26.25 +18 34 42.0 r G96
2008-09-22 11:54:05 C 04 07 26.54 +18 34 41.1 r G96
2008-09-22 11:56:25 C 04 07 26.90 +18 34 40.2 r G96
2008-09-22 11:58:43 C 04 07 27.22 +18 34 38.7 r G96
2008-09-23 11:12:22 C 04 10 51.81 +18 23 33.2 r G96
2008-09-23 11:24:10 C 04 10 53.50 +18 23 27.3 r G96
2008-09-23 11:35:58 C 04 10 55.20 +18 23 21.7 r G96
2008-09-23 11:48:02 C 04 10 56.96 +18 23 15.9 r G96
2008-09-25 10:16:03 C 04 17 52.30 +17 58 52.2 o H55
2008-09-25 10:26:47 C 04 17 53.93 +17 58 45.8 o H55
2008-09-25 10:38:48 C 04 17 55.70 +17 58 39.8 o H55
2008-09-26 08:26:51 C 04 21 13.98 +17 46 11.7 o H55
2008-09-26 08:40:43 C 04 21 16.04 +17 46 03.0 o H55
2008-09-26 08:54:35 C 04 21 18.12 +17 45 55.3 o H55
2008-09-27 08:07:33 C 04 24 51.03 +17 31 53.1 o H55
2008-09-27 08:12:33 C 04 24 51.77 +17 31 50.3 o H55
2008-09-27 08:17:15 C 04 24 52.46 +17 31 46.1 o H55
2008-10-10 08:23:38 C 05 15 54.10 +13 02 18.7 o H55
2008-10-10 08:31:26 C 05 15 55.42 +13 02 10.2 o H55
2008-10-10 08:39:14 C 05 15 56.74 +13 02 01.2 o H55
2008-10-20 09:02:42 C 05 58 49.69 +07 45 17.4 o H55
2008-10-23 07:35:30 C 06 11 46.36 +05 56 04.2 r 304
2008-10-23 07:38:53 C 06 11 46.95 +05 55 59.2 r 304
2008-10-23 07:41:45 C 06 11 47.47 +05 55 54.6 r 304
2008-10-23 07:44:37 C 06 11 48.01 +05 55 49.7 r 304
2008-10-23 07:50:21 C 06 11 48.98 +05 55 40.8 r 304
2008-10-23 07:56:07 C 06 11 50.04 +05 55 31.3 r 304
2008-10-25 08:31:36 C 06 20 47.48 +04 35 57.4 o H55
2008-10-25 08:43:36 C 06 20 49.66 +04 35 38.6 o H55
2008-10-29 08:00:55 C 06 38 24.24 +01 53 22.0 o H55
2008-10-29 08:12:57 C 06 38 26.42 +01 53 00.2 o H55
2008-10-29 08:25:22 C 06 38 28.67 +01 52 38.5 o H55
2008-11-18 09:38:27 C 08 02 42.99 -12 07 12.3 o H55
2008-11-18 09:48:35 C 08 02 44.57 -12 07 28.3 o H55
2008-11-18 09:58:58 C 08 02 46.18 -12 07 45.2 o H55
2008-12-02 09:28:41 C 08 51 20.69 -19 48 40.0 r 448
2008-12-02 09:53:51 C 08 51 23.79 -19 49 08.6 r 448
2008-12-07 09:05:27 C 09 05 53.59 -21 53 21.4 r 448
2008-12-07 09:28:50 C 09 05 56.16 -21 53 45.0 r 448
2008-12-07 09:58:10 C 09 05 59.30 -21 54 12.9 r 448
2009-01-03 15:33:52 C 09 57 26.24 -27 16 48.2 r E12