2009 CD

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2639527543 ± 2.53e-07
Semi-major axis (a)0.9013168816 AU ± 2.02e-09
Inclination (i)22.77087228° ± 4.35e-05
Long. of Asc. Node (Ω)304.97427324° ± 5.50e-06
Arg. of Perihelion (ω)333.53475936° ± 4.65e-05
Mean Anomaly (M)92.18456200° ± 7.57e-05
Mean Motion (n)1.1518502422°/day ± 3.88e-09
Perihelion dist (q)0.66341181 AU ± 2.28e-07
Aphelion dist (Q)1.13922196 AU ± 2.28e-07
Orbital Period0.85568961 yr ± 2.88e-09
Physical Parameters
H (abs. magnitude)23.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.330″
Uncertainty0
Orbit TypeAten
MOID0.102152 AU
Observations Used98
Oppositions2
Arc Total2009-2021
First Observation Used2009-02-01
Last Observation Used2021-02-12
Observations (101)
Date Type RA Dec Mag Band Observatory
2009-02-01 03:30:15 C 05 16 10.45 +22 30 52.9 r G96
2009-02-01 03:38:11 C 05 16 09.08 +22 30 15.3 r G96
2009-02-01 03:45:57 C 05 16 07.71 +22 29 37.6 r G96
2009-02-01 03:53:45 C 05 16 06.34 +22 29 00.0 r G96
2009-02-01 04:32:30 C 05 15 59.65 +22 25 51.4 r G96
2009-02-01 04:43:20 C 05 15 57.78 +22 24 58.8 r G96
2009-02-01 04:53:55 C 05 15 55.98 +22 24 08.0 r G96
2009-02-01 05:04:24 C 05 15 54.14 +22 23 17.2 r G96
2009-02-01 05:16:46 C 05 15 52.05 +22 22 16.6 r G96
2009-02-01 05:38:42 C 05 15 48.24 +22 20 29.1 r G96
2009-02-01 05:49:42 C 05 15 46.36 +22 19 35.4 r G96
2009-02-01 07:28:34 C 05 15 29.83 +22 11 34.8 o 291
2009-02-01 07:34:19 C 05 15 28.83 +22 11 05.6 o 291
2009-02-01 07:48:42 C 05 15 26.38 +22 09 54.9 r G96
2009-02-01 08:02:32 C 05 15 24.12 +22 08 46.9 r G96
2009-02-02 04:29:10 C 05 12 20.55 +20 31 40.7 r G96
2009-02-02 04:29:56 C 05 12 20.48 +20 31 37.3 r G96
2009-02-02 04:30:50 C 05 12 20.34 +20 31 33.4 r G96
2009-02-02 04:31:43 C 05 12 20.19 +20 31 28.7 r G96
2009-02-02 04:33:00 C 05 12 20.01 +20 31 22.7 r G96
2009-02-02 04:34:05 C 05 12 19.83 +20 31 17.9 r G96
2009-02-02 04:35:07 C 05 12 19.65 +20 31 13.2 r G96
2009-02-02 04:36:10 C 05 12 19.47 +20 31 07.8 r G96
2009-02-02 04:42:35 C 05 12 18.50 +20 30 35.0 o 291
2009-02-02 04:54:21 C 05 12 16.55 +20 29 41.4 o 291
2009-02-02 05:34:14 C 05 12 12.78 +20 26 46.0 v F65
2009-02-02 05:41:05 C 05 12 11.71 +20 26 13.7 v F65
2009-02-02 05:46:50 C 05 12 10.74 +20 25 47.6 v F65
2009-02-02 06:38:51 C 05 12 00.23 +20 21 28.6 r G96
2009-02-02 06:39:56 C 05 12 00.00 +20 21 23.4 r G96
2009-02-02 06:41:10 C 05 11 59.82 +20 21 18.9 r G96
2009-02-02 06:42:15 C 05 11 59.58 +20 21 13.4 r G96
2009-02-02 07:41:48 C 05 11 50.60 +20 16 30.5 v H01
2009-02-02 07:45:29 C 05 11 50.01 +20 16 13.3 v H01
2009-02-02 07:49:33 C 05 11 49.41 +20 15 54.2 v H01
2009-02-02 07:57:35 C 05 11 48.20 +20 15 16.2 v H01
2015-01-26 03:56:38 C 07 08 32.73 +28 38 34.9 q G96
2015-01-26 03:57:51 C 07 08 32.24 +28 38 29.1 q G96
2015-01-26 03:59:04 C 07 08 31.65 +28 38 21.3 q G96
2015-01-26 04:00:17 C 07 08 31.10 +28 38 14.9 q G96
2015-01-26 04:08:59 C 07 08 27.13 +28 37 26.9 q G96
2015-01-26 04:15:23 C 07 08 24.12 +28 36 50.4 q G96
2015-01-26 04:21:48 C 07 08 21.17 +28 36 15.3 q G96
2015-01-26 04:28:12 C 07 08 18.24 +28 35 39.4 q G96
2015-01-26 05:01:00 C 07 08 03.12 +28 32 36.4 q G96
2015-01-26 05:01:27 C 07 08 02.89 +28 32 33.2 q G96
2015-01-26 05:01:56 C 07 08 02.71 +28 32 30.9 q G96
2015-01-26 05:02:24 C 07 08 02.49 +28 32 28.6 q G96
2015-01-26 05:33:46 C 07 07 47.74 +28 29 31.2 t H01
2015-01-26 05:43:14 C 07 07 43.37 +28 28 37.8 t H01