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
2008-09-30 07:23:23 C 01 05 40.84 +07 30 17.4 20.6 c 704
2008-09-30 07:41:07 C 01 05 39.68 +07 29 56.5 19.8 c 704
2008-09-30 07:58:49 C 01 05 38.28 +07 29 35.5 20.2 c 704
2008-09-30 11:21:57 C 01 05 23.87 +07 25 32.5 o 291
2008-09-30 11:27:17 C 01 05 23.37 +07 25 26.2 o 291
2008-10-01 10:56:06 C 01 03 50.61 +06 57 40.2 o 291
2008-10-01 11:01:24 C 01 03 50.30 +06 57 33.4 o 291
2008-10-01 11:06:40 C 01 03 49.87 +06 57 27.5 o 291
2008-10-02 08:29:13 C 01 02 26.55 +06 32 27.4 r 703
2008-10-02 08:41:29 C 01 02 25.72 +06 32 11.1 r 703
2008-10-02 08:53:50 C 01 02 24.72 +06 31 58.1 r 703
2008-10-02 09:06:02 C 01 02 23.82 +06 31 42.9 r 703
2008-10-03 00:55:28 C 01 01 22.39 +06 13 19.1 r J75
2008-10-03 01:14:39 C 01 01 21.06 +06 12 56.7 r J75
2008-10-03 01:33:43 C 01 01 19.65 +06 12 35.4 r J75
2008-10-03 09:20:28 C 01 00 49.116 +06 03 39.20 645
2008-10-03 09:21:39 C 01 00 49.044 +06 03 38.09 645
2008-10-03 09:24:02 C 01 00 48.888 +06 03 35.21 645
2008-10-03 09:25:14 C 01 00 48.787 +06 03 33.88 645
2008-10-03 10:08:23 C 01 00 45.88 +06 02 44.3 o 291
2008-10-03 10:13:43 C 01 00 45.48 +06 02 38.1 o 291
2008-10-03 10:19:10 C 01 00 45.10 +06 02 31.9 o 291
2008-10-06 04:01:21 C 00 56 36.32 +04 48 35.8 o H55
2008-10-06 04:12:06 C 00 56 35.57 +04 48 23.9 o H55
2008-10-06 04:24:07 C 00 56 34.79 +04 48 10.9 o H55
2008-10-07 08:21:21 C 00 54 50.93 +04 17 52.0 o 291
2008-10-07 08:52:12 C 00 54 48.88 +04 17 18.7 o 291
2008-10-07 09:08:55 C 00 54 47.79 +04 17 01.0 o 291
2008-10-08 06:41:28 C 00 53 30.94 +03 54 09.3 r 703
2008-10-08 06:51:54 C 00 53 30.19 +03 53 56.6 r 703
2008-10-08 07:02:17 C 00 53 29.50 +03 53 46.6 r 703
2008-10-08 07:12:50 C 00 53 28.89 +03 53 36.1 r 703
2008-10-08 08:26:21 C 00 53 24.05 +03 52 18.4 o 291
2008-10-08 08:32:12 C 00 53 23.67 +03 52 12.2 o 291
2008-10-08 08:37:36 C 00 53 23.31 +03 52 06.3 o 291
2008-10-08 09:20:09 C 00 53 20.496 +03 51 21.13 645
2008-10-08 09:21:20 C 00 53 20.419 +03 51 19.80 645
2008-10-08 09:23:44 C 00 53 20.270 +03 51 17.46 645
2008-10-08 09:24:55 C 00 53 20.191 +03 51 16.16 645
2008-10-09 06:55:33 C 00 52 05.23 +03 28 56.6 r G96
2008-10-09 07:03:04 C 00 52 04.76 +03 28 49.0 r G96
2008-10-09 07:10:47 C 00 52 04.26 +03 28 40.9 r G96
2008-10-09 07:18:20 C 00 52 03.75 +03 28 33.3 r G96
2008-10-10 06:43:16 C 00 50 43.36 +03 04 48.5 r G96
2008-10-10 06:51:23 C 00 50 42.86 +03 04 40.5 r G96
2008-10-10 07:07:45 C 00 50 41.85 +03 04 24.0 r G96
2008-10-17 05:29:40 C 00 42 16.88 +00 33 51.4 o 291
2008-10-17 05:35:13 C 00 42 16.61 +00 33 47.0 o 291
2008-10-17 05:40:39 C 00 42 16.36 +00 33 42.7 o 291
2008-10-17 08:28:22 C 00 42 08.11 +00 31 27.8 o 691