477491 (2010 CD19)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5787228902 ± 5.70e-08
Semi-major axis (a)2.2575928328 AU ± 1.60e-08
Inclination (i)20.75484006° ± 1.88e-05
Long. of Asc. Node (Ω)309.39198034° ± 1.63e-05
Arg. of Perihelion (ω)132.63752392° ± 2.01e-05
Mean Anomaly (M)241.77247341° ± 1.94e-05
Mean Motion (n)0.2905653676°/day ± 3.08e-09
Perihelion dist (q)0.95107218 AU ± 1.29e-07
Aphelion dist (Q)3.56411348 AU ± 1.31e-07
Orbital Period3.39209828 yr ± 3.60e-08
Physical Parameters
H (abs. magnitude)17.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.352″
Uncertainty0
Orbit TypeApollo
MOID0.072272 AU
Observations Used133
Oppositions7
Arc Total2009-2019
First Observation Used2009-07-30
Last Observation Used2019-08-28
Observations (205)
Date Type RA Dec Mag Band Observatory
2010-02-25 03:09:50 C 04 25 44.80 +19 31 18.0 c 926
2010-03-01 04:28:24 S 04 54 01.862 +17 07 04.33 L C51
2010-03-01 07:38:55 S 04 54 54.670 +17 02 22.67 L C51
2010-03-01 10:49:26 S 04 55 47.441 +16 57 37.94 L C51
2010-03-01 13:59:57 S 04 56 40.01 +16 52 54.7 L C51
2010-03-01 17:10:28 S 04 57 32.42 +16 48 12.1 L C51
2010-03-01 20:21:00 S 04 58 24.66 +16 43 29.7 L C51
2010-03-01 23:31:31 S 04 59 16.74 +16 38 47.2 L C51
2010-03-02 02:42:02 S 05 00 08.68 +16 34 04.8 L C51
2010-03-02 05:52:33 S 05 01 00.46 +16 29 22.5 L C51
2010-03-02 07:27:43 S 05 01 26.27 +16 27 01.8 L C51
2010-03-02 07:27:54 S 05 01 26.32 +16 27 01.0 L C51
2010-03-02 09:03:04 S 05 01 52.08 +16 24 40.7 L C51
2010-03-02 10:38:25 S 05 02 17.84 +16 22 19.5 L C51
2010-03-02 12:13:35 S 05 02 43.53 +16 19 58.9 L C51
2010-03-02 13:48:56 S 05 03 09.22 +16 17 37.8 L C51
2010-03-02 15:24:06 S 05 03 34.84 +16 15 17.4 L C51
2010-03-02 16:59:27 S 05 04 00.46 +16 12 56.4 L C51
2010-03-02 18:34:37 S 05 04 25.98 +16 10 36.2 L C51
2010-03-02 20:09:58 S 05 04 51.51 +16 08 15.0 L C51
2010-03-02 21:42:03 C 05 05 15.16 +16 05 47.2 c 587
2010-03-02 21:45:08 S 05 05 17.00 +16 05 54.4 L C51
2010-03-02 22:26:09 C 05 05 26.81 +16 04 43.5 c 587
2010-03-02 23:20:29 S 05 05 42.43 +16 03 34.1 L C51
2010-03-03 02:31:00 S 05 06 33.16 +15 58 53.5 L C51
2010-03-03 05:41:31 S 05 07 23.75 +15 54 12.6 L C51
2010-03-03 08:52:02 S 05 08 14.22 +15 49 33.4 L C51
2010-03-03 12:02:33 S 05 09 04.47 +15 44 52.9 L C51
2010-03-03 15:13:04 S 05 09 54.61 +15 40 13.6 L C51
2010-03-03 18:23:36 S 05 10 44.58 +15 35 34.4 L C51
2010-03-03 21:34:06 S 05 11 34.38 +15 30 55.4 L C51
2010-03-04 00:44:38 S 05 12 24.05 +15 26 16.9 L C51
2010-03-04 01:31:41 C 05 12 35.71 +15 25 00.7 o H21
2010-03-04 01:36:12 C 05 12 36.88 +15 24 54.0 o H21
2010-03-04 01:38:02 C 05 12 37.37 +15 24 51.3 o H21
2010-03-04 01:39:43 C 05 12 37.81 +15 24 48.9 o H21
2010-03-04 03:13:45 C 05 13 02.10 +15 22 33.3 u 448
2010-03-04 03:23:33 C 05 13 04.64 +15 22 19.0 u 448
2010-03-04 03:32:50 C 05 13 06.99 +15 22 05.5 u 448
2010-03-04 03:40:34 C 05 13 08.98 +15 21 53.7 u 448
2010-03-04 03:55:09 S 05 13 13.56 +15 21 38.7 L C51
2010-03-05 02:59:01 C 05 19 07.61 +14 48 01.1 o H21
2010-03-05 03:03:23 C 05 19 08.70 +14 47 55.0 o H21
2010-03-05 03:07:47 C 05 19 09.81 +14 47 48.4 o H21
2010-03-05 03:12:10 C 05 19 10.91 +14 47 42.2 o H21
2010-03-05 03:16:46 C 05 19 12.07 +14 47 35.4 o H21
2010-03-06 20:04:22 C 05 29 20.16 +13 49 17.4 v 204
2010-03-06 20:13:11 C 05 29 22.28 +13 49 04.9 v 204
2010-03-06 20:19:46 C 05 29 23.85 +13 48 55.5 v 204
2010-03-12 00:46:17 C 05 57 51.08 +11 00 55.1 o H21