484462 (2008 CM20)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2228146605 ± 1.47e-07
Semi-major axis (a)1.3056416579 AU ± 2.16e-09
Inclination (i)21.07178329° ± 1.70e-05
Long. of Asc. Node (Ω)306.90507578° ± 2.85e-06
Arg. of Perihelion (ω)226.69898511° ± 6.44e-05
Mean Anomaly (M)299.96397618° ± 3.41e-05
Mean Motion (n)0.6606573618°/day ± 1.64e-09
Perihelion dist (q)1.01472556 AU ± 1.92e-07
Aphelion dist (Q)1.59655776 AU ± 1.92e-07
Orbital Period1.49188723 yr ± 3.70e-09
Physical Parameters
H (abs. magnitude)21.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.419″
Uncertainty0
Orbit TypeApollo
MOID0.084699 AU
Observations Used188
Oppositions5
Arc Total2008-2023
First Observation Used2008-02-08
Last Observation Used2023-01-19
Observations (233)
Date Type RA Dec Mag Band Observatory
2014-01-31 03:31:11 C 08 04 07.58 +03 48 28.6 q C23
2014-01-31 03:31:46 C 08 04 07.42 +03 48 22.2 q C23
2014-01-31 03:33:30 C 08 04 06.94 +03 48 04.9 q C23
2014-01-31 13:01:56 C 08 01 36.96 +02 06 56.8 m 355
2014-01-31 13:08:05 C 08 01 35.17 +02 05 50.6 m 355
2014-01-31 13:09:38 C 08 01 34.67 +02 05 34.3 m 355
2014-01-31 13:11:09 C 08 01 34.29 +02 05 17.5 m 355
2014-01-31 21:46:26 C 07 59 13.60 +00 32 58.7 q C77
2014-01-31 21:47:59 C 07 59 13.26 +00 32 40.7 q C77
2014-01-31 21:49:37 C 07 59 12.80 +00 32 23.8 q C77
2014-02-02 00:41:03 C 07 51 53.03 -04 14 17.1 q C23
2014-02-02 00:43:32 C 07 51 52.33 -04 14 43.3 q C23
2014-02-02 00:46:02 C 07 51 51.63 -04 15 09.3 q C23
2014-02-02 00:48:30 C 07 51 50.91 -04 15 36.0 q C23
2014-02-09 00:34:05 C 07 09 45.66 -29 25 24.3 u 807
2014-02-09 00:40:15 C 07 09 44.11 -29 26 08.3 u 807
2014-02-09 00:47:45 C 07 09 42.23 -29 27 01.3 u 807
2014-03-03 14:08:31 S 05 46 48.331 -57 31 47.60 L C51
2014-03-03 17:18:18 S 05 46 31.001 -57 35 37.07 L C51
2014-03-03 20:27:54 S 05 46 13.745 -57 39 23.83 L C51
2014-03-03 23:37:30 S 05 45 56.652 -57 43 10.02 L C51
2014-03-04 02:47:06 S 05 45 39.631 -57 46 53.80 L C51
2014-03-04 02:47:17 S 05 45 39.602 -57 46 55.02 L C51
2014-03-04 05:56:53 S 05 45 22.730 -57 50 38.00 L C51
2014-03-04 09:06:29 S 05 45 05.772 -57 54 18.32 L C51
2014-03-04 12:16:05 S 05 44 49.114 -57 57 57.53 L C51
2014-03-04 18:35:28 S 05 44 15.773 -58 05 12.55 L C51
2014-03-04 21:45:04 S 05 43 59.390 -58 08 47.36 L C51
2014-04-30 04:35:56 S 05 06 25.692 -71 26 39.70 L C51
2014-04-30 17:13:58 S 05 06 50.285 -71 34 17.62 L C51
2014-04-30 17:14:09 S 05 06 50.004 -71 34 17.98 L C51
2017-01-23 08:16:22 C 11 14 58.26 +01 04 33.3 R G45
2017-01-23 08:23:34 C 11 14 57.80 +01 03 35.7 R G45
2017-01-23 08:30:43 C 11 14 57.32 +01 02 38.0 R G45
2017-01-23 08:37:54 C 11 14 56.84 +01 01 39.9 R G45
2017-01-23 08:52:52 C 11 14 55.85 +00 59 39.7 R G45
2017-01-23 14:38:59 C 11 14 35.39 +00 13 09.6 L T05
2017-01-23 15:06:01 C 11 14 33.57 +00 09 27.2 L T05
2017-01-23 15:31:35 C 11 14 31.80 +00 06 00.5 L T05
2017-01-23 15:47:12 C 11 14 30.70 +00 03 52.3 L T05
2017-01-27 09:47:53 C 11 08 45.17 -13 05 38.2 R G45
2017-01-27 10:01:18 C 11 08 43.92 -13 07 42.6 R G45
2017-01-27 10:02:21 C 11 08 43.82 -13 07 53.3 R G45
2017-01-27 10:09:37 C 11 08 43.12 -13 09 00.1 R G45
2017-01-27 10:15:15 C 11 08 42.60 -13 09 52.4 R G45
2017-02-27 06:38:26 S 07 46 42.626 -77 51 08.68 L C51
2017-02-27 09:46:56 S 07 45 02.813 -77 54 28.69 L C51
2017-02-27 11:21:22 S 07 44 12.605 -77 56 08.66 L C51
2017-02-27 17:38:33 S 07 40 51.876 -78 02 35.30 L C51
2017-02-27 19:12:48 S 07 40 01.57 -78 04 09.6 L C51