2004 DK1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3956785024 ± 8.69e-09
Semi-major axis (a)1.7986291576 AU ± 1.30e-08
Inclination (i)1.02508247° ± 1.43e-06
Long. of Asc. Node (Ω)38.94737316° ± 3.67e-05
Arg. of Perihelion (ω)167.97239491° ± 3.79e-05
Mean Anomaly (M)343.15964972° ± 2.49e-05
Mean Motion (n)0.4086013827°/day ± 4.44e-09
Perihelion dist (q)1.08695027 AU ± 1.75e-08
Aphelion dist (Q)2.51030805 AU ± 2.40e-08
Orbital Period2.41219517 yr ± 2.62e-08
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.411″
Uncertainty0
Orbit TypeAmor
MOID0.082445 AU
Observations Used541
Oppositions10
Arc Total2004-2021
First Observation Used2004-02-17
Last Observation Used2021-08-14
Observations (556)
Date Type RA Dec Mag Band Observatory
2004-04-10 21:12:10 C 13 21 01.70 -04 22 32.7 c A48
2004-04-10 21:15:09 C 13 21 02.38 -04 22 37.0 c A48
2004-04-10 21:18:10 C 13 21 02.95 -04 22 42.9 c A48
2004-04-10 21:21:10 C 13 21 03.51 -04 22 49.0 c A48
2004-04-10 23:40:46 C 13 21 31.12 -04 27 22.2 o 084
2004-04-11 23:11:32 C 13 26 54.19 -05 11 06.1 r 941
2004-04-11 23:12:10 C 13 26 54.32 -05 11 07.4 r 941
2004-04-11 23:13:26 C 13 26 54.59 -05 11 09.8 r 941
2004-04-11 23:14:43 C 13 26 54.85 -05 11 12.3 r 941
2004-04-11 23:16:59 C 13 26 54.32 -05 11 23.9 16.5 r 130
2004-04-11 23:19:46 C 13 26 54.94 -05 11 29.5 16.4 r 130
2004-04-11 23:22:33 C 13 26 55.50 -05 11 34.6 16.1 r 130
2004-04-11 23:25:22 C 13 26 56.06 -05 11 39.7 16.3 r 130
2004-04-11 23:26:01 C 13 26 57.14 -05 11 33.7 r 939
2004-04-11 23:28:43 C 13 26 56.77 -05 11 46.1 16.5 r 130
2004-04-11 23:29:41 C 13 26 57.92 -05 11 40.5 r 939
2004-04-11 23:33:21 C 13 26 58.68 -05 11 47.2 r 939
2004-04-12 07:01:02 C 13 28 41.68 -05 25 50.3 o 699
2004-04-12 07:29:04 C 13 28 47.44 -05 26 43.6 o 699
2004-04-12 07:57:06 C 13 28 53.23 -05 27 37.0 o 699
2004-04-12 08:25:05 C 13 28 59.01 -05 28 29.9 o 699
2004-04-12 23:16:51 C 13 32 26.22 -05 57 20.0 o 084
2004-04-13 22:28:18 C 13 37 54.11 -06 42 04.9 o 084
2004-04-14 15:33:48 C 13 41 57.97 -07 14 51.6 300
2004-04-14 16:03:50 C 13 42 04.41 -07 15 50.9 300
2004-04-14 16:13:48 C 13 42 06.52 -07 16 10.6 300
2004-04-14 16:33:48 C 13 42 10.81 -07 16 47.3 300
2004-04-15 07:24:17 C 13 45 45.02 -07 45 51.3 r H41
2004-04-15 07:27:03 C 13 45 45.62 -07 45 56.4 r H41
2004-04-15 07:29:36 C 13 45 46.18 -07 46 01.5 r H41
2004-04-15 07:31:34 C 13 45 46.60 -07 46 05.4 r H41
2004-04-15 07:34:00 C 13 45 47.14 -07 46 09.9 r H41
2004-04-15 07:35:49 C 13 45 47.55 -07 46 14.0 r H41
2004-04-15 23:20:06 C 13 49 36.59 -08 17 31.0 o 084
2004-04-16 04:12:51 C 13 50 51.08 -08 26 26.9 16.1 d H72
2004-04-16 04:14:31 C 13 50 51.43 -08 26 30.0 16.0 d H72
2004-04-16 04:16:11 C 13 50 51.79 -08 26 33.8 16.5 d H72
2004-04-16 04:17:49 C 13 50 52.18 -08 26 37.2 16.5 d H72
2004-04-16 05:00:22 C 13 51 01.32 -08 28 00.6 16.4 d H72
2004-04-16 05:02:02 C 13 51 01.74 -08 28 04.9 16.4 d H72
2004-04-16 05:03:40 C 13 51 02.09 -08 28 07.7 16.4 d H72
2004-04-16 05:05:21 C 13 51 02.50 -08 28 10.8 16.9 d H72
2004-04-16 05:37:06 C 13 51 12.28 -08 29 19.5 c 691
2004-04-16 06:12:55 C 13 51 17.06 -08 30 23.4 16.0 d H72
2004-04-16 06:14:41 C 13 51 17.39 -08 30 27.0 15.6 d H72
2004-04-16 06:16:20 C 13 51 17.80 -08 30 30.1 15.7 d H72
2004-04-16 06:22:26 C 13 51 22.23 -08 30 49.5 c 691
2004-04-16 06:31:26 C 13 51 22.21 -08 31 11.6 r H41
2004-04-16 06:35:51 C 13 51 23.24 -08 31 21.4 r H41
2004-04-16 06:38:26 C 13 51 23.75 -08 31 26.5 r H41