2005 CN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1849240536 ± 1.88e-06
Semi-major axis (a)1.0155724227 AU ± 1.44e-07
Inclination (i)2.30024219° ± 1.46e-05
Long. of Asc. Node (Ω)308.10034529° ± 9.42e-05
Arg. of Perihelion (ω)321.71183267° ± 1.12e-04
Mean Anomaly (M)354.83614832° ± 1.48e-03
Mean Motion (n)0.9630435506°/day ± 2.06e-07
Perihelion dist (q)0.82776865 AU ± 1.92e-06
Aphelion dist (Q)1.20337619 AU ± 1.92e-06
Orbital Period1.02344934 yr ± 2.18e-07
Physical Parameters
H (abs. magnitude)23.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.659″
Uncertainty1
Orbit TypeApollo
MOID0.029148 AU
Observations Used70
Oppositions1
Arc Total2005-2009
First Observation Used2005-02-02
Last Observation Used2009-10-17
Observations (74)
Date Type RA Dec Mag Band Observatory
2006-12-24 05:32:15 C 06 43 33.07 +30 20 01.6 21.1 o H55
2006-12-24 05:47:52 C 06 43 31.37 +30 20 02.8 o 691
2006-12-24 06:12:59 C 06 43 27.11 +30 20 01.7 o 691
2007-12-16 08:13:43 C 04 44 42.61 +31 33 02.2 r G96
2007-12-16 08:25:41 C 04 44 40.63 +31 32 54.2 r G96
2007-12-16 08:37:31 C 04 44 38.79 +31 32 46.2 r G96
2007-12-16 08:49:20 C 04 44 36.81 +31 32 37.6 r G96
2008-09-28 11:43:58 C 06 05 50.40 +35 02 14.4 o 291
2008-09-28 11:50:21 C 06 05 50.09 +35 02 16.4 o 291
2008-09-28 11:56:36 C 06 05 49.90 +35 02 19.5 o 291
2009-10-12 06:56:17 C 01 56 38.09 +50 05 03.5 19.4 c 704
2009-10-12 07:15:12 C 01 56 31.10 +50 03 54.6 19.8 c 704
2009-10-12 07:34:07 C 01 56 23.97 +50 02 45.0 19.6 c 704
2009-10-12 07:53:00 C 01 56 16.79 +50 01 35.1 19.0 c 704
2009-10-12 08:11:53 C 01 56 09.71 +50 00 24.1 18.9 c 704
2009-10-17 06:41:24 C 01 25 55.06 +43 05 27.1 19.1 c 704
2009-10-17 07:00:35 C 01 25 50.66 +43 04 24.6 19.1 c 704
2009-10-17 07:19:47 C 01 25 46.14 +43 03 21.8 19.1 c 704
2009-10-17 07:39:01 C 01 25 41.78 +43 02 18.4 19.3 c 704
2009-10-17 07:58:14 C 01 25 37.38 +43 01 13.7 19.2 c 704
2010-10-10 02:43:38 S 19 24 26.208 -03 21 38.74 L C51
2010-10-10 05:54:09 S 19 25 46.495 -03 18 45.65 L C51
2010-10-10 07:29:19 S 19 26 26.383 -03 17 17.81 L C51
2010-10-10 13:50:11 S 19 29 05.758 -03 11 29.29 L C51