2007 DD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1156748629 ± 1.69e-06
Semi-major axis (a)0.9874654770 AU ± 7.94e-08
Inclination (i)2.62349896° ± 3.32e-05
Long. of Asc. Node (Ω)328.97396680° ± 1.17e-04
Arg. of Perihelion (ω)77.60044986° ± 2.31e-04
Mean Anomaly (M)123.64006731° ± 1.01e-03
Mean Motion (n)1.0044524780°/day ± 1.21e-07
Perihelion dist (q)0.87324054 AU ± 1.67e-06
Aphelion dist (Q)1.10169041 AU ± 1.67e-06
Orbital Period0.98125726 yr ± 1.18e-07
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.683″
Uncertainty1
Orbit TypeAten
MOID0.004280 AU
Observations Used84
Oppositions1
Arc Total2007-2011
First Observation Used2007-02-17
Last Observation Used2011-06-01
Observations (86)
Date Type RA Dec Mag Band Observatory
2007-02-22 07:52:36 C 10 53 55.59 +02 16 03.4 17.4 c 704
2007-02-22 08:09:19 C 10 53 45.11 +02 15 30.1 18.4 c 704
2007-02-22 08:25:58 C 10 53 34.67 +02 14 57.5 17.8 c 704
2007-02-22 08:42:37 C 10 53 24.28 +02 14 25.0 18.2 c 704
2007-02-22 08:59:16 C 10 53 13.86 +02 13 52.2 17.9 c 704
2007-02-22 09:34:40 C 10 52 51.90 +02 12 53.1 r 448
2007-02-22 09:39:08 C 10 52 49.17 +02 12 44.3 r 448
2007-02-22 09:43:18 C 10 52 46.62 +02 12 36.3 r 448
2007-02-24 07:06:41 C 10 33 14.10 +00 57 31.0 18.4 c 704
2007-02-24 07:23:25 C 10 33 06.23 +00 57 06.1 18.8 c 704
2007-02-24 07:40:16 C 10 32 58.51 +00 56 42.5 19.1 c 704
2007-02-24 07:57:19 C 10 32 50.45 +00 56 18.9 18.4 c 704
2007-02-24 08:15:01 C 10 32 42.26 +00 55 53.4 19.0 c 704
2007-02-25 10:21:40 C 10 23 43.52 +00 22 29.9 c 670
2007-02-25 10:23:07 C 10 23 43.03 +00 22 28.4 c 670
2007-02-25 10:25:41 C 10 23 41.98 +00 22 25.0 c 670
2007-03-03 22:48:10 C 09 51 58.91 -01 33 02.8 o 950
2007-03-03 22:49:09 C 09 51 58.76 -01 33 03.0 o 950
2007-03-03 22:53:30 C 09 51 57.91 -01 33 05.2 o 950
2007-03-03 23:03:00 C 09 51 55.97 -01 33 09.7 o 950
2007-03-03 23:14:00 C 09 51 53.92 -01 33 14.5 o 950
2007-03-03 23:29:35 C 09 51 46.64 -01 34 04.6 r 170
2007-03-03 23:31:09 C 09 51 46.31 -01 34 05.4 r 170
2007-03-03 23:33:30 C 09 51 45.85 -01 34 06.3 r 170
2007-03-03 23:35:51 C 09 51 45.45 -01 34 07.1 r 170
2008-04-10 12:11:52 C 12 04 21.59 -25 03 59.1 o 474
2008-04-10 12:19:27 C 12 04 20.34 -25 03 52.4 o 474
2008-04-10 12:26:44 C 12 04 19.09 -25 03 46.3 o 474
2009-04-23 09:12:38 C 14 42 18.358 -40 37 31.72 o 568
2011-05-24 14:32:41 C 20 06 13.914 -41 59 46.45 U T12
2011-06-01 14:41:56 C 20 25 05.341 -44 28 41.85 U T09
2011-06-01 14:43:06 C 20 25 05.424 -44 28 42.79 U T09
2011-06-01 14:44:19 C 20 25 05.516 -44 28 43.76 U T09
2011-06-01 14:45:34 C 20 25 05.596 -44 28 44.86 U T09
2011-06-01 14:46:45 C 20 25 05.675 -44 28 45.88 U T09
2011-06-01 14:47:55 C 20 25 05.753 -44 28 46.86 U T09