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
2015-01-26 05:45:55 C 07 07 41.86 +28 28 26.8 q V37
2015-01-26 05:51:40 C 07 07 39.20 +28 27 54.6 q V37
2015-01-26 05:53:55 C 07 07 38.45 +28 27 37.6 t H01
2015-01-26 05:57:18 C 07 07 36.65 +28 27 22.8 q V37
2015-01-26 06:05:52 C 07 07 32.94 +28 26 30.3 t H01
2015-01-26 06:08:10 C 07 07 32.97 +28 26 12.0 q G58
2015-01-26 06:12:45 C 07 07 30.90 +28 25 46.2 q G58
2015-01-26 06:17:28 C 07 07 28.63 +28 25 20.6 q G58
2015-01-26 08:01:24 C 07 06 39.91 +28 15 33.6 t H01
2015-01-26 08:34:24 C 07 06 24.87 +28 12 24.7 t H01
2015-01-26 09:04:45 C 07 06 11.12 +28 09 30.3 t H01
2015-01-26 09:32:18 C 07 05 58.69 +28 06 51.8 t H01
2015-01-26 23:55:04 C 06 59 47.38 +26 44 28.8 q J95
2015-01-27 00:01:50 C 06 59 44.40 +26 43 50.0 q J95
2015-01-27 00:09:07 C 06 59 41.21 +26 43 06.8 q J95
2015-02-04 06:57:30 C 05 51 21.76 +07 50 30.6 t 705
2015-02-04 06:59:22 C 05 51 21.15 +07 50 17.7 t 705
2015-02-04 07:01:14 C 05 51 20.68 +07 50 11.3 t 705
2015-02-10 05:21:37 C 05 20 45.54 -02 37 43.2 o 291
2015-02-10 05:23:55 C 05 20 45.09 -02 37 51.9 o 291
2015-02-10 05:26:14 C 05 20 44.66 -02 38 00.5 o 291
2021-01-02 11:43:56 C 11 14 25.21 +37 06 50.6 V 695
2021-01-02 12:04:21 C 11 14 22.99 +37 06 34.3 V 695
2021-01-04 12:02:42 C 11 09 12.30 +36 26 19.4 V 695
2021-01-04 12:24:08 C 11 09 09.52 +36 25 59.8 V 695
2021-01-04 12:45:32 C 11 09 06.73 +36 25 40.2 V 695
2021-01-13 09:28:40 C 10 31 38.78 +31 46 54.1 o 691
2021-01-13 09:37:36 C 10 31 36.47 +31 46 36.6 o 691
2021-01-13 09:46:32 C 10 31 34.11 +31 46 21.3 o 691
2021-01-17 10:18:50 C 10 04 02.19 +27 59 14.6 V G96
2021-01-17 10:26:16 C 10 03 59.63 +27 58 53.6 V G96
2021-01-17 10:33:40 C 10 03 57.11 +27 58 32.2 V G96
2021-01-17 10:41:05 C 10 03 54.55 +27 58 10.3 V G96
2021-01-19 06:32:38 C 09 48 48.61 +25 39 55.1 V V39
2021-01-19 06:37:00 C 09 48 46.95 +25 39 40.5 V V39
2021-01-19 06:41:22 C 09 48 45.29 +25 39 25.7 V V39
2021-01-19 06:45:44 C 09 48 43.64 +25 39 10.8 V V39
2021-01-25 22:10:38 C 08 40 15.25 +13 11 21.9 V 204
2021-01-25 22:16:58 C 08 40 12.06 +13 10 44.9 V 204
2021-01-25 22:23:18 C 08 40 08.94 +13 10 06.8 V 204
2021-02-01 23:18:31 C 07 16 58.41 -04 52 34.3 V K91
2021-02-01 23:22:01 C 07 16 56.68 -04 52 56.1 V K91
2021-02-01 23:25:32 C 07 16 54.93 -04 53 18.1 V K91
2021-02-01 23:29:04 C 07 16 53.23 -04 53 39.6 V K91
2021-02-01 23:31:54 C 07 16 51.85 -04 53 57.3 V K91
2021-02-06 04:13:12 C 06 32 28.42 -14 17 53.3 o 691
2021-02-06 04:17:34 C 06 32 26.61 -14 18 14.3 o 691
2021-02-06 04:21:55 C 06 32 24.77 -14 18 35.4 o 691
2021-02-12 06:10:16 C 05 41 56.941 -23 32 38.14 U F51
2021-02-12 06:27:05 C 05 41 51.721 -23 33 26.70 U F51