IAA RAS IAA Minor Planet Database

2008 CD6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5934353829 ± 4.58e-08
Semi-major axis (a)1.9668820116 AU ± 7.78e-09
Inclination (i)1.08190422° ± 2.89e-06
Long. of Asc. Node (Ω)178.61533847° ± 2.78e-05
Arg. of Perihelion (ω)236.17773553° ± 3.16e-05
Mean Anomaly (M)171.04400663° ± 2.00e-06
Mean Motion (n)0.3573097059°/day ± 2.12e-09
Perihelion dist (q)0.79966463 AU ± 9.02e-08
Aphelion dist (Q)3.13409939 AU ± 9.10e-08
Orbital Period2.75846490 yr ± 1.64e-08
Physical Parameters
H (abs. magnitude)23.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.257″
Uncertainty0
Orbit TypeApollo
MOID0.002425 AU
Observations Used184
Radar Obs Used1
Oppositions8
Arc Total2008-2021
First Observation Used2008-02-07
Last Observation Used2021-09-14
Observations (186)
Date Type RA Dec Mag Band Observatory
2021-09-06 07:35:34 C 22 59 12.32 -01 16 06.9 – U I41
2021-09-06 08:13:41 C 22 59 17.85 -01 14 51.6 – U I41
2021-09-06 08:15:02 C 22 59 18.05 -01 14 48.8 – U I41
2021-09-07 00:36:44 C 23 02 36.25 -00 38 53.4 – c J04
2021-09-07 00:53:34 C 23 02 39.26 -00 38 12.8 – c J04
2021-09-07 01:10:24 C 23 02 42.31 -00 37 32.1 – c J04
2021-09-07 01:27:14 C 23 02 45.35 -00 36 51.2 – c J04
2021-09-07 05:43:01 C 23 03 48.62 -00 26 23.3 – V 703
2021-09-07 05:50:32 C 23 03 50.12 -00 26 04.2 – V 703
2021-09-07 05:58:04 C 23 03 51.60 -00 25 44.1 – V 703
2021-09-07 06:05:36 C 23 03 53.07 -00 25 25.2 – V 703
2021-09-07 10:29:35 C 23 04 53.76 -00 13 11.7 – V T08
2021-09-07 10:46:58 C 23 04 57.30 -00 12 24.2 – V T08
2021-09-07 10:51:55 C 23 04 58.31 -00 12 10.5 – V T08
2021-09-07 11:03:34 C 23 05 00.70 -00 11 38.5 – V T08
2021-09-07 21:01:01 C 23 07 46.28 +00 16 22.3 – V L18
2021-09-07 21:03:07 C 23 07 46.78 +00 16 28.8 – V L18
2021-09-07 21:05:13 C 23 07 47.34 +00 16 35.7 – V L18
2021-09-07 21:07:19 C 23 07 47.86 +00 16 42.2 – V L18
2021-09-07 21:09:25 C 23 07 48.41 +00 16 49.0 – V L18
2021-09-07 21:51:18 C 23 08 02.48 +00 18 55.1 – V Z80
2021-09-07 21:58:18 C 23 08 04.32 +00 19 17.2 – V Z80
2021-09-07 22:05:18 C 23 08 06.20 +00 19 39.4 – V Z80
2021-09-08 20:51:59 C 23 16 06.90 +01 46 03.6 – V G04
2021-09-08 21:02:45 C 23 16 11.08 +01 46 52.3 – V G04
2021-09-08 21:10:42 C 23 16 11.50 +01 47 35.7 – V L18
2021-09-08 21:13:42 C 23 16 12.62 +01 47 49.4 – V L18
2021-09-08 21:14:27 C 23 16 12.89 +01 47 52.4 – V L18
2021-09-08 21:14:44 C 23 16 15.72 +01 47 47.2 – V G04
2021-09-08 21:15:12 C 23 16 13.18 +01 47 55.8 – V L18
2021-09-08 21:15:57 C 23 16 13.47 +01 47 59.3 – V L18
2021-09-08 21:16:42 C 23 16 13.76 +01 48 02.9 – V L18
2021-09-08 21:17:27 C 23 16 14.04 +01 48 06.2 – V L18
2021-09-09 04:34:58 C 23 19 36.85 +02 24 14.9 – V 703
2021-09-09 04:41:42 C 23 19 39.78 +02 24 49.9 – V 703
2021-09-09 04:48:26 C 23 19 42.70 +02 25 25.6 – V 703
2021-09-09 05:38:22 C 23 20 04.55 +02 29 46.6 – V G96
2021-09-09 05:46:35 C 23 20 08.12 +02 30 30.0 – V G96
2021-09-09 05:54:49 C 23 20 11.73 +02 31 13.7 – V G96
2021-09-09 06:03:02 C 23 20 15.36 +02 31 57.6 – V G96
2021-09-09 09:24:28 C 23 21 56.82 +02 51 03.9 – V T05
2021-09-09 09:29:06 C 23 21 58.95 +02 51 30.2 – V T05
2021-09-09 09:33:03 C 23 22 00.76 +02 51 52.5 – V T05
2021-09-09 10:12:30 C 23 22 18.97 +02 55 37.4 – V T05
2021-09-09 20:48:46 C 23 28 38.64 +04 00 53.6 – X G02
2021-09-09 20:58:31 C 23 28 44.62 +04 02 02.9 – X G02
2021-09-09 21:08:47 C 23 28 50.90 +04 03 15.2 – X G02
2021-09-09 21:28:27 C 23 29 06.00 +04 05 24.8 – V Z80
2021-09-09 22:02:46 C 23 29 27.61 +04 09 31.2 – V Z80
2021-09-09 22:07:36 C 23 29 30.66 +04 10 06.2 – V Z80
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2021-09-13 07:00:00 156601 0.5 Hz 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)