2008 CH

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6882806718 ± 9.75e-08
Semi-major axis (a)2.3342528280 AU ± 1.61e-08
Inclination (i)22.13921692° ± 2.42e-05
Long. of Asc. Node (Ω)133.30323596° ± 1.41e-05
Arg. of Perihelion (ω)294.58905889° ± 3.11e-05
Mean Anomaly (M)10.72287385° ± 1.91e-05
Mean Motion (n)0.2763697055°/day ± 2.86e-09
Perihelion dist (q)0.72763172 AU ± 2.28e-07
Aphelion dist (Q)3.94087393 AU ± 2.29e-07
Orbital Period3.56633257 yr ± 3.69e-08
Physical Parameters
H (abs. magnitude)20.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.427″
Uncertainty0
Orbit TypeApollo
MOID0.018966 AU
Observations Used77
Oppositions12
Arc Total2008-2025
First Observation Used2008-02-01
Last Observation Used2025-07-20
Observations (83)
Date Type RA Dec Mag Band Observatory
2008-02-01 12:41:22 C 14 33 32.72 +03 41 48.3 r 703
2008-02-01 12:50:42 C 14 33 29.84 +03 43 05.0 r 703
2008-02-01 13:00:02 C 14 33 27.03 +03 44 21.2 r 703
2008-02-01 13:09:19 C 14 33 24.19 +03 45 36.7 r 703
2008-02-01 13:22:41 C 14 33 20.01 +03 47 24.0 r 703
2008-02-01 13:23:20 C 14 33 19.94 +03 47 30.6 r 703
2008-02-01 13:24:00 C 14 33 19.72 +03 47 36.0 r 703
2008-02-01 13:24:40 C 14 33 19.47 +03 47 42.3 r 703
2008-02-02 02:35:38 C 14 29 34.39 +05 32 50.1 r J95
2008-02-02 02:39:47 C 14 29 33.12 +05 33 22.4 r J95
2008-02-02 02:43:59 C 14 29 31.91 +05 33 56.2 r J95
2008-02-02 10:47:55 C 14 27 15.70 +06 36 58.5 c 854
2008-02-02 10:48:50 C 14 27 15.36 +06 37 05.0 c 854
2008-02-02 10:52:37 C 14 27 14.18 +06 37 35.6 c 854
2008-02-02 10:58:26 C 14 27 12.44 +06 38 17.9 18.9 c 704
2008-02-02 11:16:55 C 14 27 07.03 +06 40 41.1 19.1 c 704
2008-02-02 11:20:12 C 14 27 06.22 +06 41 06.9 r 703
2008-02-02 11:29:40 C 14 27 03.45 +06 42 19.8 r 703
2008-02-02 11:32:37 C 14 27 02.93 +06 42 40.1 o 673
2008-02-02 11:35:19 C 14 27 01.59 +06 43 02.1 18.7 c 704
2008-02-02 11:39:09 C 14 27 00.68 +06 43 33.3 r 703
2008-02-02 11:43:17 C 14 26 59.83 +06 44 02.5 o 673
2008-02-02 11:48:52 C 14 26 58.22 +06 44 45.5 o 673
2008-02-02 11:53:45 C 14 26 56.23 +06 45 24.3 18.9 c 704
2008-02-02 11:55:32 C 14 26 56.28 +06 45 36.6 o 673
2008-02-02 12:12:15 C 14 26 50.80 +06 47 46.1 19.0 c 704
2008-02-02 12:28:37 C 14 26 45.82 +06 49 54.9 c 711
2008-02-02 12:32:26 C 14 26 44.86 +06 50 22.9 c 711
2008-02-02 12:36:15 C 14 26 43.58 +06 50 53.2 c 711
2008-02-03 14:34:56 C 14 19 39.77 +10 03 50.8 r F85
2008-02-03 14:44:19 C 14 19 37.24 +10 04 55.8 r F85
2008-02-03 14:54:11 C 14 19 34.33 +10 06 07.0 r F85
2008-02-07 10:08:11 C 13 56 57.83 +19 33 27.7 o 291
2008-02-07 10:15:33 C 13 56 55.97 +19 34 08.1 o 291
2008-02-07 11:23:49 C 13 56 39.65 +19 40 13.8 o 673
2008-02-07 11:33:19 C 13 56 37.46 +19 41 02.7 o 673
2008-02-09 23:09:36 C 13 43 24.72 +24 29 22.3 o 151
2008-02-09 23:13:08 C 13 43 23.94 +24 29 38.0 o 151
2008-02-09 23:16:40 C 13 43 23.16 +24 29 53.7 o 151
2008-02-09 23:44:09 C 13 43 17.08 +24 31 55.5 o 046
2008-02-09 23:45:31 C 13 43 16.72 +24 32 01.2 o 046
2008-02-09 23:46:26 C 13 43 16.56 +24 32 05.7 o 046
2008-02-09 23:47:22 C 13 43 16.36 +24 32 09.0 o 046
2008-02-09 23:48:19 C 13 43 16.13 +24 32 13.0 o 046
2008-02-11 12:46:22 C 13 35 30.82 +27 03 55.1 r 448
2008-02-11 12:56:00 C 13 35 28.80 +27 04 31.6 r 448
2008-02-11 13:06:01 C 13 35 26.63 +27 05 09.5 r 448
2008-02-12 09:53:10 C 13 31 17.56 +28 22 08.0 18.8 c 704
2008-02-12 10:11:10 C 13 31 13.81 +28 23 13.8 19.5 c 704
2008-02-12 10:28:40 C 13 31 10.14 +28 24 15.5 19.5 c 704