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
2010-03-12 00:49:26 C 05 57 51.76 +11 00 51.5 o H21
2010-03-12 00:50:59 C 05 57 52.11 +11 00 49.7 o H21
2010-03-19 01:08:50 C 06 31 11.03 +07 41 35.1 o H21
2010-03-19 01:13:40 C 06 31 11.90 +07 41 29.6 o H21
2010-03-19 01:18:29 C 06 31 12.77 +07 41 24.3 o H21
2010-03-19 01:28:05 C 06 31 14.50 +07 41 13.5 o H21
2010-03-23 00:58:05 C 06 47 57.53 +06 02 56.8 o H21
2010-03-23 01:02:26 C 06 47 58.13 +06 02 51.3 o H21
2010-03-23 01:06:21 C 06 47 58.71 +06 02 47.7 o H21
2010-03-31 01:25:32 C 07 17 51.45 +03 13 46.8 o H21
2010-03-31 01:30:25 C 07 17 52.18 +03 13 42.5 o H21
2010-04-07 21:02:36 C 07 43 15.49 +00 59 42.5 o J04
2010-04-07 21:05:56 C 07 43 15.92 +00 59 40.7 o J04
2010-04-11 04:32:20 C 07 53 09.95 +00 10 07.8 o 291
2010-04-11 04:40:03 C 07 53 10.95 +00 10 03.4 o 291
2010-04-11 04:46:03 C 07 53 11.70 +00 09 59.7 o 291
2010-04-29 06:19:42 S 08 41 06.266 -03 30 02.56 L C51
2010-04-29 09:30:13 S 08 41 25.51 -03 31 27.8 L C51
2010-04-29 09:30:24 S 08 41 25.53 -03 31 25.7 L C51
2010-04-29 12:40:44 S 08 41 44.80 -03 32 50.2 L C51
2010-04-29 12:40:55 S 08 41 44.83 -03 32 50.6 L C51
2010-04-29 15:51:26 S 08 42 04.030 -03 34 14.34 L C51
2010-04-29 19:01:57 S 08 42 23.30 -03 35 34.4 L C51
2010-04-29 22:12:29 S 08 42 42.47 -03 36 57.3 L C51
2010-04-30 04:33:31 S 08 43 20.65 -03 39 43.0 L C51
2010-04-30 07:44:02 S 08 43 39.694 -03 41 05.60 L C51
2010-04-30 09:19:12 S 08 43 49.399 -03 41 47.15 L C51
2010-04-30 10:54:33 S 08 43 58.95 -03 42 28.2 L C51
2010-04-30 12:29:43 S 08 44 08.544 -03 43 06.92 L C51
2010-04-30 14:05:04 S 08 44 18.070 -03 43 50.02 L C51
2010-04-30 18:50:45 S 08 44 46.64 -03 45 54.0 L C51
2010-04-30 20:26:06 S 08 44 56.11 -03 46 32.1 L C51
2010-04-30 23:36:37 S 08 45 15.15 -03 47 55.7 L C51
2010-05-01 01:11:47 S 08 45 24.57 -03 48 36.0 L C51
2010-05-01 02:47:08 S 08 45 34.24 -03 49 17.8 L C51
2010-05-01 04:22:18 S 08 45 43.75 -03 49 57.3 L C51
2010-05-01 04:22:29 S 08 45 43.65 -03 49 57.6 L C51
2010-05-01 05:57:40 S 08 45 53.09 -03 50 40.2 L C51
2010-05-01 07:32:50 S 08 46 02.58 -03 51 19.0 L C51
2010-05-01 07:33:01 S 08 46 02.70 -03 51 19.0 L C51
2010-05-01 10:43:21 S 08 46 21.569 -03 52 39.54 L C51
2010-05-01 10:43:32 S 08 46 21.612 -03 52 38.93 L C51
2010-05-01 17:04:34 S 08 46 59.43 -03 55 21.5 L C51
2010-05-01 20:15:05 S 08 47 18.427 -03 56 43.84 L C51
2010-05-01 23:25:36 S 08 47 37.35 -03 58 01.7 L C51
2010-05-02 02:36:07 S 08 47 56.11 -03 59 23.3 L C51
2010-05-02 05:46:38 S 08 48 14.983 -04 00 44.03 L C51
2010-05-02 08:57:09 S 08 48 33.816 -04 02 02.54 L C51
2012-06-12 08:39:59 C 20 31 25.45 -28 54 36.0 o 695
2012-06-12 08:50:40 C 20 31 25.18 -28 54 36.6 o 695