2008 DD

NEO PHA ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4628805000
Semi-major axis (a)1.9434224000 AU
Inclination (i)15.31915000°
Long. of Asc. Node (Ω)355.44897000°
Arg. of Perihelion (ω)186.98690000°
Mean Anomaly (M)191.04944000°
Mean Motion (n)0.3637921000°/day
Perihelion dist (q)1.04385010 AU
Aphelion dist (Q)2.84299470 AU
Orbital Period2.70926080 yr
Physical Parameters
H (abs. magnitude)20.42
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty7
Orbit TypeAmor
MOID0.050627 AU
Observations Used48
Oppositions1
Arc Total
First Observation Used
Last Observation Used2008-04-02
Observations (49)
Date Type RA Dec Mag Band Observatory
2008-02-18 11:16:01 C 14 32 53.16 +19 21 07.2 r 703
2008-02-18 11:25:29 C 14 32 54.74 +19 20 30.0 r 703
2008-02-18 11:44:29 C 14 32 57.94 +19 19 13.2 r 703
2008-02-18 12:32:51 C 14 33 06.04 +19 15 58.0 r 703
2008-02-18 12:35:34 C 14 33 06.48 +19 15 47.3 r 703
2008-02-18 12:38:17 C 14 33 06.91 +19 15 33.6 r 703
2008-02-18 12:40:58 C 14 33 07.27 +19 15 25.9 r 703
2008-02-18 13:08:04 C 14 33 11.96 +19 13 35.5 r 703
2008-02-18 13:08:40 C 14 33 12.02 +19 13 33.0 r 703
2008-02-18 13:09:18 C 14 33 12.15 +19 13 30.4 r 703
2008-02-18 13:09:53 C 14 33 12.27 +19 13 29.6 r 703
2008-02-19 00:25:30 C 14 35 16.96 +18 27 16.0 r J95
2008-02-19 00:32:11 C 14 35 18.09 +18 26 49.6 r J95
2008-02-19 00:41:55 C 14 35 19.84 +18 26 09.8 r J95
2008-02-19 00:49:33 C 14 35 21.19 +18 25 38.6 r J95
2008-02-19 01:24:04 C 14 35 26.99 +18 23 23.4 c 595
2008-02-19 01:41:32 C 14 35 30.00 +18 22 11.9 c 595
2008-02-19 08:38:08 C 14 36 46.39 +17 53 28.1 c 854
2008-02-19 08:42:18 C 14 36 47.14 +17 53 10.3 c 854
2008-02-19 08:46:26 C 14 36 47.87 +17 52 53.0 c 854
2008-02-19 09:54:18 C 14 36 59.40 +17 48 11.1 r 703
2008-02-19 10:02:02 C 14 37 00.73 +17 47 40.4 r 703
2008-02-19 10:09:46 C 14 37 02.02 +17 47 07.1 r 703
2008-02-19 10:17:32 C 14 37 03.39 +17 46 36.0 r 703
2008-02-25 03:05:51 C 15 02 12.64 +06 58 52.4 o 461
2008-02-25 03:12:03 C 15 02 13.73 +06 58 19.8 o 461
2008-02-25 03:16:32 C 15 02 14.54 +06 57 56.2 o 461
2008-02-25 03:21:45 C 15 02 15.45 +06 57 28.8 o 461
2008-02-28 09:02:32 C 15 16 56.70 -00 09 03.4 r H51
2008-02-28 09:04:53 C 15 16 57.14 -00 09 17.5 r H51
2008-02-28 09:07:12 C 15 16 57.52 -00 09 31.8 r H51
2008-02-28 11:38:33 C 15 17 25.40 -00 23 48.1 r 448
2008-02-28 11:46:56 C 15 17 26.89 -00 24 35.8 r 448
2008-02-28 11:55:42 C 15 17 28.45 -00 25 26.4 r 448
2008-03-02 12:23:13 C 15 31 24.50 -07 29 55.9 r 448
2008-03-02 12:31:28 C 15 31 25.97 -07 30 45.1 r 448
2008-03-02 12:39:55 C 15 31 27.48 -07 31 35.1 r 448
2008-03-03 10:48:25 C 15 35 47.84 -09 43 53.1 o 291
2008-03-03 11:01:00 C 15 35 50.09 -09 45 08.6 o 291
2008-03-03 11:15:19 C 15 35 52.70 -09 46 34.0 o 291
2008-03-07 12:22:00 C 15 54 59.85 -19 24 33.0 r 448
2008-03-07 12:27:35 C 15 55 00.89 -19 25 07.3 r 448
2008-03-07 12:32:36 C 15 55 01.74 -19 25 35.5 r 448
2008-03-10 11:41:26 C 16 09 18.31 -26 10 15.4 o 291
2008-03-10 11:55:14 C 16 09 20.91 -26 11 32.5 o 291
2008-03-10 12:06:26 C 16 09 22.98 -26 12 33.2 o 291
2008-04-02 14:28:38 C 18 01 28.42 -58 51 17.8 r F85
2008-04-02 14:55:35 C 18 01 32.89 -58 52 10.3 r F85
2008-04-02 15:21:57 C 18 01 37.27 -58 53 00.2 r F85