2003 CQ20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4960968551 ± 1.80e-08
Semi-major axis (a)2.0961011164 AU ± 3.31e-09
Inclination (i)15.78625885° ± 1.03e-05
Long. of Asc. Node (Ω)345.41305398° ± 5.00e-06
Arg. of Perihelion (ω)172.71486176° ± 2.17e-05
Mean Anomaly (M)182.08942015° ± 9.87e-06
Mean Motion (n)0.3247834810°/day ± 7.68e-10
Perihelion dist (q)1.05623194 AU ± 3.77e-08
Aphelion dist (Q)3.13597029 AU ± 3.80e-08
Orbital Period3.03471802 yr ± 7.18e-09
Physical Parameters
H (abs. magnitude)20.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.463″
Uncertainty0
Orbit TypeAmor
MOID0.066647 AU
Observations Used158
Oppositions2
Arc Total2003-2006
First Observation Used2003-02-10
Last Observation Used2006-03-22
Observations (165)
Date Type RA Dec Mag Band Observatory
2006-03-18 21:16:18 C 08 04 42.19 -02 15 11.7 r 240
2006-03-18 21:17:28 C 08 04 42.42 -02 15 20.6 r 240
2006-03-18 21:19:24 C 08 04 42.81 -02 15 35.2 r 240
2006-03-18 21:21:22 C 08 04 43.19 -02 15 49.9 r 240
2006-03-18 21:25:15 C 08 04 43.90 -02 16 19.6 r 240
2006-03-18 21:27:12 C 08 04 44.26 -02 16 34.3 r 240
2006-03-18 21:29:09 C 08 04 44.63 -02 16 48.9 r 240
2006-03-19 19:58:53 C 08 09 18.12 -05 03 17.9 c A53
2006-03-19 20:09:45 C 08 09 20.00 -05 04 37.3 c A53
2006-03-19 20:18:37 C 08 09 21.66 -05 05 41.5 c A53
2006-03-22 04:31:42 C 08 20 23.78 -11 30 54.6 17.2 c 704
2006-03-22 04:48:06 C 08 20 26.64 -11 32 40.0 17.0 c 704
2006-03-22 05:04:39 C 08 20 29.54 -11 34 26.5 17.1 c 704
2006-03-22 05:21:41 C 08 20 32.55 -11 36 15.0 17.2 c 704
2006-03-22 05:38:42 C 08 20 35.56 -11 38 04.4 17.4 c 704