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
2007-02-25 06:47:30 C 10 24 48.56 +13 27 57.7 r G96
2007-02-25 06:55:34 C 10 24 48.02 +13 27 57.6 r G96
2007-02-25 07:03:34 C 10 24 47.52 +13 27 57.0 r G96
2007-02-25 07:11:37 C 10 24 46.98 +13 27 56.8 r G96
2007-02-25 08:23:10 C 10 24 42.30 +13 27 55.0 r G96
2007-02-25 08:34:41 C 10 24 41.54 +13 27 54.5 r G96
2007-02-25 08:46:13 C 10 24 40.78 +13 27 54.1 r G96
2007-02-25 08:57:45 C 10 24 39.99 +13 27 53.8 r G96
2007-02-25 09:18:57 C 10 24 38.62 +13 27 53.2 r G96
2007-02-25 09:30:19 C 10 24 37.90 +13 27 53.2 r G96
2007-02-25 09:41:36 C 10 24 37.18 +13 27 52.4 r G96
2007-02-25 09:52:54 C 10 24 36.43 +13 27 52.3 r G96
2007-03-20 05:10:56 C 09 50 33.21 +12 42 44.8 r G96
2007-03-20 05:20:43 C 09 50 32.67 +12 42 43.6 r G96
2007-03-20 05:30:28 C 09 50 32.10 +12 42 42.1 r G96
2007-03-20 05:40:24 C 09 50 31.56 +12 42 40.7 r G96
2007-03-20 08:18:06 C 09 50 22.76 +12 42 17.2 r G96
2007-03-20 08:19:02 C 09 50 22.70 +12 42 17.2 r G96
2007-03-20 08:20:00 C 09 50 22.65 +12 42 16.9 r G96
2007-03-20 08:20:56 C 09 50 22.60 +12 42 16.9 r G96
2007-03-20 20:45:58 C 09 49 42.66 +12 40 25.0 r J95
2007-03-20 21:07:42 C 09 49 41.42 +12 40 22.0 r J95
2007-03-20 21:28:54 C 09 49 40.27 +12 40 18.9 r J95
2007-03-21 03:16:42 C 09 49 21.78 +12 39 28.4 o 291
2007-03-21 03:27:34 C 09 49 21.17 +12 39 27.0 o 291
2007-03-21 03:33:36 C 09 49 20.83 +12 39 26.0 o 291
2007-03-21 04:09:47 C 09 49 18.87 +12 39 20.1 r G96
2007-03-21 04:15:33 C 09 49 18.55 +12 39 19.4 r G96
2007-03-21 04:21:19 C 09 49 18.22 +12 39 18.6 r G96
2007-03-21 04:27:04 C 09 49 17.90 +12 39 17.4 r G96
2007-03-21 04:28:03 C 09 49 17.92 +12 39 16.0 658
2007-03-21 04:32:42 C 09 49 17.59 +12 39 15.3 658
2007-03-21 04:36:57 C 09 49 17.38 +12 39 14.7 658
2007-04-10 02:03:05 C 09 30 30.35 +11 01 03.7 21.1 o H55
2007-04-10 02:27:17 C 09 30 29.72 +11 00 57.7 21.2 o H55
2007-04-10 03:05:45 C 09 30 28.79 +11 00 48.4 20.9 o H55
2007-04-10 21:58:12 C 09 30 02.42 +10 55 54.3 r J95
2007-04-10 22:32:05 C 09 30 01.67 +10 55 45.7 r J95
2007-04-11 04:36:33 C 09 29 53.48 +10 54 13.9 o 291
2007-04-11 04:44:39 C 09 29 53.32 +10 54 12.2 o 291
2007-04-11 04:53:07 C 09 29 53.11 +10 54 09.3 o 291
2007-04-13 03:33:36 C 09 28 55.56 +10 41 49.8 c 711
2007-04-13 03:51:59 C 09 28 55.14 +10 41 44.2 c 711
2007-04-13 04:10:22 C 09 28 54.87 +10 41 39.8 c 711
2008-09-16 13:42:00 C 04 11 07.952 +46 57 54.65 o 568
2008-09-16 13:47:24 C 04 11 07.951 +46 57 56.87 o 568
2008-09-16 13:54:10 C 04 11 07.946 +46 57 59.50 o 568
2008-09-16 13:58:44 C 04 11 07.950 +46 58 01.29 o 568
2008-10-09 09:58:12 C 04 02 14.563 +50 11 18.31 o 568
2008-10-09 10:03:58 C 04 02 14.355 +50 11 20.07 o 568