410649 (2008 SO)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2337143399 ± 1.84e-08
Semi-major axis (a)1.3309222740 AU ± 3.51e-09
Inclination (i)7.13839441° ± 5.18e-06
Long. of Asc. Node (Ω)191.01784295° ± 1.57e-05
Arg. of Perihelion (ω)72.08469570° ± 1.79e-05
Mean Anomaly (M)139.14809197° ± 1.59e-05
Mean Motion (n)0.6419234426°/day ± 2.54e-09
Perihelion dist (q)1.01986665 AU ± 2.46e-08
Aphelion dist (Q)1.64197789 AU ± 2.49e-08
Orbital Period1.53542653 yr ± 6.07e-09
Physical Parameters
H (abs. magnitude)20.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.396″
Uncertainty0
Orbit TypeAmor
MOID0.089721 AU
Observations Used240
Oppositions6
Arc Total2008-2025
First Observation Used2008-09-21
Last Observation Used2025-11-10
Observations (251)
Date Type RA Dec Mag Band Observatory
2008-09-21 05:44:12 C 01 19 52.74 +11 52 51.7 o 691
2008-09-21 06:09:33 C 01 19 51.07 +11 52 21.1 o 691
2008-09-21 06:34:56 C 01 19 49.35 +11 51 51.4 o 691
2008-09-21 07:36:50 C 01 19 45.15 +11 50 37.9 o 291
2008-09-21 07:42:16 C 01 19 44.77 +11 50 31.5 o 291
2008-09-21 07:48:07 C 01 19 44.38 +11 50 24.6 o 291
2008-09-21 09:39:40 C 01 19 36.74 +11 48 11.2 o 291
2008-09-21 09:45:17 C 01 19 36.38 +11 48 04.4 o 291
2008-09-21 09:51:12 C 01 19 35.95 +11 47 57.2 o 291
2008-09-22 05:36:53 C 01 18 23.30 +11 24 14.5 o 291
2008-09-22 05:42:26 C 01 18 22.91 +11 24 07.7 o 291
2008-09-22 05:48:07 C 01 18 22.52 +11 24 01.1 o 291
2008-09-22 06:10:44 C 01 18 20.44 +11 23 32.3 v 850
2008-09-22 06:13:33 C 01 18 20.24 +11 23 28.3 o H55
2008-09-22 06:23:28 C 01 18 19.54 +11 23 16.4 o H55
2008-09-22 06:28:31 C 01 18 19.75 +11 23 12.5 c 854
2008-09-22 06:32:47 C 01 18 18.91 +11 23 05.4 o H55
2008-09-22 06:36:48 C 01 18 19.19 +11 23 02.8 c 854
2008-09-22 06:45:06 C 01 18 18.63 +11 22 52.9 c 854
2008-09-22 07:06:32 C 01 18 16.51 +11 22 25.1 v 850
2008-09-23 05:24:31 C 01 16 52.69 +10 55 33.7 o 291
2008-09-23 05:30:11 C 01 16 52.29 +10 55 26.8 o 291
2008-09-23 05:39:43 C 01 16 51.64 +10 55 15.5 o 291
2008-09-23 06:13:10 C 01 16 48.77 +10 54 33.0 o H55
2008-09-23 06:19:46 C 01 16 48.31 +10 54 25.0 o H55
2008-09-23 06:26:48 C 01 16 47.80 +10 54 16.7 o H55
2008-09-23 06:33:24 C 01 16 47.35 +10 54 08.5 o H55
2008-09-24 07:11:23 C 01 15 12.26 +10 24 22.5 19.8 c 704
2008-09-24 07:28:37 C 01 15 11.07 +10 24 02.4 20.0 c 704
2008-09-24 07:45:52 C 01 15 09.80 +10 23 40.5 19.8 c 704
2008-09-24 08:03:06 C 01 15 08.71 +10 23 19.9 20.2 c 704
2008-09-25 06:27:40 C 01 13 41.14 +09 56 06.3 o H55
2008-09-25 06:36:40 C 01 13 40.50 +09 55 55.3 o H55
2008-09-25 06:46:07 C 01 13 39.82 +09 55 44.2 o H55
2008-09-26 03:57:42 C 01 12 17.19 +09 30 00.1 o H55
2008-09-26 04:01:29 C 01 12 16.89 +09 29 55.1 o H55
2008-09-26 04:05:45 C 01 12 16.63 +09 29 50.4 o H55
2008-09-26 04:09:59 C 01 12 16.30 +09 29 45.4 o H55
2008-09-26 04:13:47 C 01 12 16.06 +09 29 40.9 o H55
2008-09-27 03:53:55 C 01 10 42.26 +09 00 59.2 o H55
2008-09-27 03:59:30 C 01 10 41.89 +09 00 51.2 o H55
2008-09-27 04:05:31 C 01 10 41.46 +09 00 45.0 o H55
2008-09-27 04:11:07 C 01 10 41.04 +09 00 38.7 o H55
2008-09-28 05:07:22 C 01 09 01.46 +08 30 30.3 o H55
2008-09-28 05:14:25 C 01 09 00.96 +08 30 21.5 o H55
2008-09-28 05:21:14 C 01 09 00.47 +08 30 13.3 o H55
2008-09-29 10:42:13 C 01 07 02.13 +07 54 57.2 r 448
2008-09-29 11:05:57 C 01 07 00.44 +07 54 30.0 r 448
2008-09-29 11:28:23 C 01 06 58.83 +07 54 02.3 r 448
2008-09-30 07:05:47 C 01 05 42.18 +07 30 39.4 19.9 c 704