424089 (2007 DU103)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5016419009 ± 4.61e-08
Semi-major axis (a)2.4627400402 AU ± 2.12e-08
Inclination (i)23.25547148° ± 6.89e-06
Long. of Asc. Node (Ω)337.73101910° ± 6.37e-06
Arg. of Perihelion (ω)295.20529908° ± 9.10e-06
Mean Anomaly (M)244.14294923° ± 1.00e-05
Mean Motion (n)0.2550259765°/day ± 3.29e-09
Perihelion dist (q)1.22732645 AU ± 1.14e-07
Aphelion dist (Q)3.69815364 AU ± 1.18e-07
Orbital Period3.86480741 yr ± 4.99e-08
Physical Parameters
H (abs. magnitude)17.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.254″
Uncertainty0
Orbit TypeAmor
MOID0.367963 AU
Observations Used291
Oppositions12
Arc Total2007-2023
First Observation Used2007-02-25
Last Observation Used2023-12-06
Observations (418)
Date Type RA Dec Mag Band Observatory
2008-10-09 10:14:55 C 04 02 13.965 +50 11 23.39 o 568
2008-10-09 10:19:36 C 04 02 13.798 +50 11 24.79 o 568
2011-01-04 10:56:05 C 11 51 27.22 +03 49 52.8 o 291
2011-01-04 11:17:32 C 11 51 27.53 +03 49 45.6 o 291
2011-01-04 11:25:10 C 11 51 27.67 +03 49 42.7 o 291
2011-02-22 06:57:19 C 11 34 34.97 -02 30 33.5 o 691
2011-02-22 07:24:01 C 11 34 33.47 -02 30 41.3 o 691
2011-02-22 07:45:58 C 11 34 32.32 -02 30 47.3 o 691
2011-03-04 00:09:06 C 11 20 37.72 -03 34 41.7 u B67
2011-03-04 00:14:59 C 11 20 37.32 -03 34 43.3 u B67
2011-03-04 00:20:51 C 11 20 36.91 -03 34 44.5 u B67
2011-03-13 08:19:18 C 11 04 38.78 -04 30 22.7 r 703
2011-03-13 08:29:11 C 11 04 38.06 -04 30 24.7 r 703
2011-03-13 08:39:10 C 11 04 37.34 -04 30 29.8 r 703
2011-03-13 08:49:11 C 11 04 36.55 -04 30 31.2 r 703
2011-03-23 22:00:57 C 10 45 26.19 -05 26 15.7 v 204
2011-03-23 22:35:37 C 10 45 23.54 -05 26 22.9 v 204
2011-03-25 06:03:23 C 10 43 02.78 -05 32 46.1 r 703
2011-03-25 06:12:18 C 10 43 01.99 -05 32 48.3 r 703
2011-03-25 06:21:19 C 10 43 01.41 -05 32 50.5 r 703
2011-03-25 06:30:33 C 10 43 00.66 -05 32 51.8 r 703
2011-04-01 05:14:46 C 10 31 07.50 -06 05 30.6 r 703
2011-04-01 05:24:38 C 10 31 06.92 -06 05 32.9 r 703
2011-04-01 05:34:33 C 10 31 06.24 -06 05 35.3 r 703
2011-04-01 05:44:32 C 10 31 05.55 -06 05 37.5 r 703
2011-04-10 03:25:12 C 10 18 00.15 -06 45 49.2 o H21
2011-04-10 03:29:51 C 10 17 59.92 -06 45 50.6 o H21
2011-04-10 03:33:47 C 10 17 59.72 -06 45 51.5 o H21
2011-04-10 03:37:01 C 10 17 59.54 -06 45 52.1 o H21
2011-05-22 01:35:29 C 10 04 23.77 -11 05 22.0 L W91
2011-05-22 01:41:20 C 10 04 23.92 -11 05 24.4 L W91
2011-05-27 01:34:11 C 10 07 51.91 -11 51 38.7 L W91
2011-05-27 01:45:19 C 10 07 52.24 -11 51 43.3 L W91
2011-05-27 01:47:17 C 10 07 52.31 -11 51 44.2 L W91
2015-01-20 14:24:43 C 12 51 45.201 -11 54 17.86 L F51
2015-01-20 14:40:54 C 12 51 45.704 -11 54 29.72 L F51
2015-01-20 14:57:08 C 12 51 46.207 -11 54 41.79 L F51
2015-01-20 15:13:20 C 12 51 46.700 -11 54 53.77 L F51
2015-01-26 14:24:10 C 12 56 05.290 -13 44 27.37 L F51
2015-01-26 14:41:23 C 12 56 05.729 -13 44 41.10 L F51
2015-01-26 14:58:37 C 12 56 06.201 -13 44 54.30 L F51
2015-01-26 15:15:51 C 12 56 06.632 -13 45 08.07 L F51
2015-03-03 08:46:25 C 13 01 54.12 -27 10 39.2 u 807
2015-03-03 08:52:29 C 13 01 53.97 -27 10 45.8 u 807
2015-03-03 08:58:35 C 13 01 53.81 -27 10 52.4 u 807
2015-03-05 08:28:37 C 13 00 43.97 -28 03 59.6 u 807
2015-03-05 08:33:58 C 13 00 43.82 -28 04 05.3 u 807
2015-03-05 08:39:30 C 13 00 43.68 -28 04 11.0 u 807
2015-03-29 09:58:58 C 12 27 04.969 -39 17 07.55 L F51
2015-03-29 10:11:22 C 12 27 03.777 -39 17 21.44 L F51