2002 DH2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5396479901 ± 7.40e-08
Semi-major axis (a)2.0529897367 AU ± 3.91e-08
Inclination (i)20.88854976° ± 1.50e-05
Long. of Asc. Node (Ω)345.29920188° ± 2.81e-06
Arg. of Perihelion (ω)232.11135626° ± 2.90e-05
Mean Anomaly (M)11.76749934° ± 8.07e-05
Mean Motion (n)0.3350673484°/day ± 9.56e-09
Perihelion dist (q)0.94509795 AU ± 1.53e-07
Aphelion dist (Q)3.16088152 AU ± 1.63e-07
Orbital Period2.94157664 yr ± 8.39e-08
Physical Parameters
H (abs. magnitude)20.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.426″
Uncertainty0
Orbit TypeApollo
MOID0.074488 AU
Observations Used159
Oppositions2
Arc Total2002-2005
First Observation Used2002-02-20
Last Observation Used2005-02-14
Observations (170)
Date Type RA Dec Mag Band Observatory
2002-03-07 22:49:05 C 10 48 50.42 +02 13 52.6 c 560
2002-03-08 13:32:22 C 10 44 19.29 -00 43 36.4 c 355
2002-03-08 13:33:44 C 10 44 18.82 -00 43 53.4 c 355
2002-03-08 13:35:03 C 10 44 18.35 -00 44 10.6 c 355
2002-03-08 13:36:21 C 10 44 17.91 -00 44 26.9 c 355
2002-03-08 22:35:05 C 10 41 20.66 -02 40 07.2 c 198
2002-03-08 22:38:24 C 10 41 19.49 -02 40 50.2 c 198
2002-03-08 22:52:03 C 10 41 14.59 -02 43 49.7 c 198
2002-03-08 22:56:43 C 10 41 12.92 -02 44 51.2 c 198
2002-03-08 22:56:45 C 10 41 12.83 -02 44 48.8 c 587
2002-03-08 22:58:22 C 10 41 12.25 -02 45 10.0 c 587
2002-03-08 22:59:58 C 10 41 11.69 -02 45 31.0 c 587
2002-03-08 23:00:23 C 10 41 11.60 -02 45 39.7 c 198
2002-03-08 23:04:06 C 10 41 10.28 -02 46 28.7 c 198
2002-03-08 23:07:49 C 10 41 08.95 -02 47 17.4 c 198
2002-03-09 00:46:50 C 10 40 33.67 -03 08 58.5 232
2002-03-09 00:50:50 C 10 40 32.21 -03 09 52.6 232
2002-03-09 00:53:33 C 10 40 31.24 -03 10 31.9 232
2002-03-09 00:59:43 C 10 40 29.03 -03 11 50.9 232
2002-03-09 01:02:03 C 10 40 28.13 -03 12 21.3 232
2002-03-09 01:04:11 C 10 40 27.48 -03 12 51.2 232
2002-03-09 06:21:50 C 10 38 41.87 -04 24 03.0 c 670
2002-03-09 07:52:26 C 10 38 07.59 -04 44 45.0 c 670
2002-03-09 09:20:39 C 10 37 34.07 -05 05 02.1 c 670
2002-03-09 23:25:34 C 10 32 24.77 -08 26 35.8 16.1 939
2002-03-09 23:30:28 C 10 32 22.74 -08 27 49.4 16.1 939
2002-03-09 23:36:41 C 10 32 20.20 -08 29 20.8 16.2 939
2002-03-09 23:40:25 C 10 32 18.63 -08 30 17.3 16.1 939
2002-03-09 23:44:08 C 10 32 17.09 -08 31 12.6 16.2 939
2002-03-10 12:03:05 C 10 27 25.37 -11 35 35.4 m 428
2002-03-10 12:51:27 C 10 27 03.82 -11 48 06.2 m 428
2002-03-10 12:52:37 C 10 27 03.32 -11 48 24.9 m 428
2002-03-10 12:53:47 C 10 27 02.79 -11 48 43.5 m 428
2002-03-11 10:40:49 C 10 17 31.26 -17 39 46.9 e 422
2002-03-11 10:41:38 C 10 17 30.83 -17 40 00.9 e 422
2002-03-11 10:43:09 C 10 17 30.08 -17 40 26.2 e 422
2002-03-11 10:59:31 C 10 17 21.85 -17 45 07.8 m 428
2002-03-11 11:00:18 C 10 17 21.42 -17 45 21.0 m 428
2002-03-11 11:01:53 C 10 17 20.62 -17 45 46.2 m 428
2002-03-11 21:56:49 C 10 11 59.67 -20 52 10.2 c 118
2002-03-11 22:00:49 C 10 11 57.55 -20 53 18.6 c 118
2002-03-11 22:02:26 C 10 11 56.68 -20 53 45.8 c 118
2002-03-12 05:21:23 C 10 08 15.60 -22 59 02.0 c 670
2002-03-12 06:38:41 C 10 07 32.56 -23 21 19.6 c 670
2002-03-12 06:50:43 C 10 07 24.63 -23 24 44.3 c 926
2002-03-12 06:51:26 C 10 07 24.32 -23 24 56.1 c 926
2002-03-12 06:52:06 C 10 07 23.86 -23 25 07.5 c 926
2002-03-12 06:52:50 C 10 07 23.48 -23 25 20.2 c 926
2002-03-12 07:57:51 C 10 06 48.04 -23 44 07.2 c 670
2002-03-12 09:08:26 C 10 06 08.44 -24 04 22.3 c 670