2008 CO116

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4412513191 ± 4.56e-07
Semi-major axis (a)1.6378977854 AU ± 3.68e-07
Inclination (i)17.02055693° ± 3.71e-05
Long. of Asc. Node (Ω)140.54824916° ± 1.34e-05
Arg. of Perihelion (ω)300.50366020° ± 1.73e-04
Mean Anomaly (M)193.78475317° ± 1.11e-03
Mean Motion (n)0.4701994130°/day ± 1.58e-07
Perihelion dist (q)0.91517323 AU ± 7.75e-07
Aphelion dist (Q)2.36062234 AU ± 9.16e-07
Orbital Period2.09618782 yr ± 7.06e-07
Physical Parameters
H (abs. magnitude)21.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.550″
Uncertainty1
Orbit TypeApollo
MOID0.063962 AU
Observations Used106
Oppositions4
Arc Total2008-2015
First Observation Used2008-02-11
Last Observation Used2015-06-12
Observations (106)
Date Type RA Dec Mag Band Observatory
2008-02-11 04:15:37 C 05 04 39.03 +09 32 23.6 r 703
2008-02-11 04:24:55 C 05 04 43.06 +09 33 29.4 r 703
2008-02-11 04:34:12 C 05 04 46.99 +09 34 35.8 r 703
2008-02-11 04:43:26 C 05 04 50.91 +09 35 41.4 r 703
2008-02-11 05:20:38 C 05 05 06.76 +09 40 03.7 r 703
2008-02-11 05:21:33 C 05 05 07.19 +09 40 10.2 r 703
2008-02-11 05:22:30 C 05 05 07.57 +09 40 15.8 r 703
2008-02-11 05:23:25 C 05 05 07.97 +09 40 23.6 r 703
2008-02-11 06:16:54 C 05 05 31.37 +09 46 40.6 o 673
2008-02-11 06:26:25 C 05 05 34.92 +09 47 48.6 r 703
2008-02-11 06:27:10 C 05 05 35.73 +09 47 51.6 o 673
2008-02-11 06:27:31 C 05 05 35.47 +09 47 56.7 r 703
2008-02-11 06:28:36 C 05 05 35.99 +09 48 03.4 r 703
2008-02-11 06:29:41 C 05 05 36.41 +09 48 08.6 r 703
2008-02-11 06:34:31 C 05 05 38.93 +09 48 44.6 o 673
2008-02-11 06:51:40 C 05 05 46.27 +09 50 44.7 o 673
2008-02-11 17:53:08 C 05 10 41.74 +11 07 51.8 r 118
2008-02-11 17:55:10 C 05 10 42.69 +11 08 07.6 r 118
2008-02-11 18:03:07 C 05 10 46.06 +11 09 01.8 r 118
2008-02-11 18:05:08 C 05 10 46.98 +11 09 16.3 r 118
2008-02-11 18:15:32 C 05 10 51.85 +11 10 27.4 r A17
2008-02-11 18:21:51 C 05 10 54.53 +11 11 10.9 r A17
2008-02-11 18:29:37 C 05 10 57.84 +11 12 07.1 o 151
2008-02-11 18:31:58 C 05 10 58.88 +11 12 23.9 o 151
2008-02-11 18:34:21 C 05 10 59.96 +11 12 40.6 o 151
2008-02-11 18:52:59 C 05 11 07.85 +11 14 47.4 r A17
2008-02-11 18:59:24 C 05 11 10.64 +11 15 32.6 r A17
2008-02-11 18:59:50 C 05 11 10.79 +11 15 38.3 r 143
2008-02-11 19:13:50 C 05 11 16.79 +11 17 15.4 r 143
2008-02-11 19:14:41 C 05 11 16.92 +11 17 21.3 r 473
2008-02-11 19:27:52 C 05 11 22.61 +11 18 52.6 r 473
2008-02-11 19:43:45 C 05 11 29.31 +11 20 43.7 c 595
2008-02-11 19:52:52 C 05 11 34.02 +11 21 41.7 r J95
2008-02-11 19:59:10 C 05 11 36.72 +11 22 25.1 r J95
2008-02-11 20:05:14 C 05 11 39.32 +11 23 06.2 o J66
2008-02-11 20:05:21 C 05 11 39.39 +11 23 07.8 r J95
2008-02-11 20:07:31 C 05 11 40.37 +11 23 21.8 o J66
2008-02-11 20:14:24 C 05 11 43.30 +11 24 09.6 o J66
2008-02-11 20:16:42 C 05 11 44.28 +11 24 25.8 o J66
2008-02-11 20:17:56 C 05 11 43.96 +11 24 40.7 c 595
2008-02-11 20:19:02 C 05 11 45.33 +11 24 41.5 o J66
2008-02-11 20:21:21 C 05 11 46.26 +11 24 58.8 o J66
2008-02-11 20:23:39 C 05 11 47.26 +11 25 13.9 o J66
2008-02-11 20:49:33 C 05 11 57.56 +11 28 15.4 o 246
2008-02-11 20:50:06 C 05 11 57.74 +11 28 18.5 o 246
2008-02-11 20:50:41 C 05 11 58.01 +11 28 22.3 o 246
2008-02-11 20:51:57 C 05 11 58.51 +11 28 31.3 o 246
2008-02-11 20:52:27 C 05 11 58.73 +11 28 35.0 o 246
2008-02-12 03:25:59 C 05 14 53.39 +12 14 00.2 c 854
2008-02-12 03:29:43 C 05 14 54.97 +12 14 25.6 c 854