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
2009-07-30 09:29:00 C 22 23 26.65 -00 09 26.3 o 691
2009-07-30 09:54:25 C 22 23 25.54 -00 09 15.9 o 691
2009-07-30 10:16:23 C 22 23 24.56 -00 09 06.5 o 691
2010-02-14 02:34:18 C 02 58 34.82 +25 09 39.1 r 703
2010-02-14 02:45:58 C 02 58 38.74 +25 09 30.1 r 703
2010-02-14 02:57:32 C 02 58 42.63 +25 09 18.5 r 703
2010-02-14 03:09:12 C 02 58 46.74 +25 09 06.2 r 703
2010-02-14 04:12:40 C 02 59 08.45 +25 07 56.3 o H26
2010-02-14 04:16:28 C 02 59 09.72 +25 07 52.1 o H26
2010-02-14 04:17:43 C 02 59 10.16 +25 07 51.1 o H26
2010-02-14 04:25:39 C 02 59 12.94 +25 07 47.4 r 703
2010-02-14 04:34:01 C 02 59 15.82 +25 07 39.2 r 703
2010-02-14 04:39:56 C 02 59 17.88 +25 07 33.2 c 854
2010-02-14 04:42:27 C 02 59 18.70 +25 07 30.3 r 703
2010-02-14 04:43:36 C 02 59 19.16 +25 07 29.8 c 854
2010-02-14 04:50:52 C 02 59 21.62 +25 07 21.9 r 703
2010-02-14 04:50:54 C 02 59 21.66 +25 07 22.3 c 854
2010-02-15 02:05:52 C 03 06 44.22 +24 45 37.4 18.3 c 704
2010-02-15 02:23:21 C 03 06 50.19 +24 45 19.2 19.1 c 704
2010-02-15 02:40:37 C 03 06 56.10 +24 45 00.8 19.1 c 704
2010-02-15 02:58:06 C 03 07 02.01 +24 44 41.2 19.1 c 704
2010-02-15 03:15:24 C 03 07 07.89 +24 44 23.1 18.9 c 704
2010-02-15 03:19:46 C 03 07 09.48 +24 44 18.4 r G96
2010-02-15 03:27:29 C 03 07 12.10 +24 44 10.0 r G96
2010-02-15 03:43:04 C 03 07 17.43 +24 43 53.1 r G96
2010-02-15 05:08:51 C 03 07 46.79 +24 42 20.6 c 926
2010-02-15 05:11:13 C 03 07 47.64 +24 42 18.2 c 926
2010-02-15 05:13:37 C 03 07 48.43 +24 42 15.4 c 926
2010-02-16 19:20:08 C 03 20 54.99 +23 59 48.3 o 046
2010-02-16 19:27:20 C 03 20 57.35 +23 59 38.1 o 046
2010-02-16 19:30:25 C 03 20 58.49 +23 59 35.7 o 046
2010-02-16 19:31:45 C 03 20 59.02 +23 59 34.4 o 046
2010-02-16 19:32:57 C 03 20 59.36 +23 59 32.9 o 046
2010-02-16 19:34:09 C 03 20 59.77 +23 59 27.0 o 046
2010-02-16 19:35:24 C 03 21 00.19 +23 59 29.0 o 046
2010-02-16 19:36:39 C 03 21 00.59 +23 59 28.5 o 046
2010-02-16 19:37:51 C 03 21 01.02 +23 59 26.5 o 046
2010-02-17 02:13:27 C 03 23 16.24 +23 51 51.3 o 291
2010-02-17 02:19:16 C 03 23 18.25 +23 51 44.3 o 291
2010-02-17 02:25:09 C 03 23 20.29 +23 51 37.1 o 291
2010-02-19 02:03:04 C 03 39 24.82 +22 52 59.6 u 448
2010-02-19 02:09:00 C 03 39 26.80 +22 52 51.8 u 448
2010-02-19 02:14:09 C 03 39 28.53 +22 52 45.0 u 448
2010-02-19 02:20:00 C 03 39 30.38 +22 52 37.6 u 448
2010-02-19 02:25:44 C 03 39 32.28 +22 52 30.2 u 448
2010-02-24 01:15:25 C 04 17 49.22 +20 09 01.1 o H21
2010-02-24 01:18:47 C 04 17 50.24 +20 08 55.9 o H21
2010-02-24 01:22:28 C 04 17 51.35 +20 08 50.6 o H21
2010-02-25 03:05:05 C 04 25 43.38 +19 31 25.2 c 926
2010-02-25 03:07:29 C 04 25 44.08 +19 31 21.7 c 926