477490 (2010 CG18)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2260542194 ± 4.77e-08
Semi-major axis (a)1.4385974060 AU ± 4.77e-09
Inclination (i)10.15478120° ± 3.84e-06
Long. of Asc. Node (Ω)78.78181465° ± 1.38e-05
Arg. of Perihelion (ω)351.62224011° ± 1.87e-05
Mean Anomaly (M)78.71056553° ± 1.61e-05
Mean Motion (n)0.5712199500°/day ± 2.84e-09
Perihelion dist (q)1.11339639 AU ± 6.87e-08
Aphelion dist (Q)1.76379842 AU ± 6.88e-08
Orbital Period1.72547595 yr ± 8.58e-09
Physical Parameters
H (abs. magnitude)20.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.261″
Uncertainty0
Orbit TypeAmor
MOID0.128559 AU
Observations Used146
Oppositions6
Arc Total2010-2024
First Observation Used2010-02-12
Last Observation Used2024-05-02
Observations (304)
Date Type RA Dec Mag Band Observatory
2010-01-31 03:24:53 S 02 40 51.36 +26 03 33.8 L C51
2010-01-31 06:35:24 S 02 41 21.07 +26 07 48.4 L C51
2010-01-31 09:45:55 S 02 41 50.90 +26 12 00.7 L C51
2010-01-31 12:56:37 S 02 42 20.73 +26 16 16.3 L C51
2010-01-31 16:07:08 S 02 42 50.664 +26 20 28.57 L C51
2010-01-31 19:17:39 S 02 43 20.46 +26 24 40.7 L C51
2010-01-31 22:28:10 S 02 43 50.39 +26 28 51.4 L C51
2010-01-31 22:28:21 S 02 43 50.39 +26 28 51.9 L C51
2010-02-01 01:38:52 S 02 44 20.25 +26 33 02.3 L C51
2010-02-01 04:49:23 S 02 44 50.30 +26 37 12.3 L C51
2010-02-01 07:59:54 S 02 45 20.32 +26 41 20.4 L C51
2010-02-01 14:21:08 S 02 46 20.44 +26 49 38.5 L C51
2010-02-01 17:31:39 S 02 46 50.51 +26 53 45.9 L C51
2010-02-01 20:42:10 S 02 47 20.63 +26 57 53.4 L C51
2010-02-01 22:17:31 S 02 47 35.76 +26 59 55.4 L C51
2010-02-01 23:52:52 S 02 47 50.92 +27 01 58.5 L C51
2010-02-02 01:28:02 S 02 48 05.990 +27 04 01.09 L C51
2010-02-02 03:03:23 S 02 48 21.13 +27 06 02.6 L C51
2010-02-02 04:38:44 S 02 48 36.12 +27 08 06.1 L C51
2010-02-02 06:13:54 S 02 48 51.34 +27 10 07.5 L C51
2010-02-02 07:49:15 S 02 49 06.41 +27 12 09.7 L C51
2010-02-02 09:24:36 S 02 49 21.57 +27 14 11.9 L C51
2010-02-02 10:59:46 S 02 49 36.69 +27 16 13.4 L C51
2010-02-02 12:35:07 S 02 49 51.79 +27 18 14.9 L C51
2010-02-02 14:10:17 S 02 50 06.94 +27 20 16.9 L C51
2010-02-02 14:10:28 S 02 50 06.98 +27 20 16.3 L C51
2010-02-02 15:45:38 S 02 50 22.13 +27 22 17.1 L C51
2010-02-02 17:20:59 S 02 50 37.37 +27 24 18.3 L C51
2010-02-02 18:56:09 S 02 50 52.52 +27 26 18.7 L C51
2010-02-02 20:31:31 S 02 51 07.66 +27 28 20.0 L C51
2010-02-02 22:06:51 S 02 51 22.92 +27 30 20.7 L C51
2010-02-02 23:42:01 S 02 51 38.08 +27 32 20.5 L C51
2010-02-03 01:17:23 S 02 51 53.34 +27 34 20.8 L C51
2010-02-03 02:52:44 S 02 52 08.51 +27 36 21.7 L C51
2010-02-03 04:27:54 S 02 52 23.71 +27 38 20.6 L C51
2010-02-03 06:03:15 S 02 52 38.98 +27 40 20.5 L C51
2010-02-03 07:38:36 S 02 52 54.16 +27 42 19.8 L C51
2010-02-03 09:13:46 S 02 53 09.44 +27 44 18.5 L C51
2010-02-03 10:49:07 S 02 53 24.84 +27 46 17.6 L C51
2010-02-03 12:24:17 S 02 53 39.922 +27 48 17.28 L C51
2010-02-03 12:24:28 S 02 53 39.972 +27 48 16.78 L C51
2010-02-03 13:59:38 S 02 53 55.20 +27 50 15.5 L C51
2010-02-03 15:34:59 S 02 54 10.52 +27 52 14.0 L C51
2010-02-03 17:10:09 S 02 54 25.82 +27 54 12.4 L C51
2010-02-03 17:10:20 S 02 54 25.76 +27 54 12.6 L C51
2010-02-03 18:45:30 S 02 54 41.09 +27 56 11.5 L C51
2010-02-03 20:20:51 S 02 54 56.34 +27 58 08.9 L C51
2010-02-03 21:56:01 S 02 55 11.68 +28 00 07.1 L C51
2010-02-03 23:31:22 S 02 55 27.04 +28 02 04.3 L C51
2010-02-04 01:06:43 S 02 55 42.37 +28 04 02.6 L C51