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
2023-10-18 06:51:47 C 00 04 40.042 +30 59 33.95 X F52
2023-10-18 07:06:32 C 00 04 39.233 +30 59 30.29 X F52
2023-10-21 05:47:45 C 00 01 04.627 +30 40 47.54 X F52
2023-10-21 06:03:44 C 00 01 03.838 +30 40 43.23 X F52
2023-10-21 06:19:38 C 00 01 03.047 +30 40 38.86 X F52
2023-10-21 06:35:36 C 00 01 02.242 +30 40 34.74 X F52
2023-10-23 04:41:55 C 23 58 54.109 +30 27 36.29 V G96
2023-10-23 04:50:03 C 23 58 53.728 +30 27 33.62 V G96
2023-10-23 04:58:12 C 23 58 53.364 +30 27 31.50 V G96
2023-10-23 05:06:21 C 23 58 52.979 +30 27 28.51 V G96
2023-11-03 05:30:04 C 23 49 45.682 +29 07 34.18 V G96
2023-11-03 05:37:34 C 23 49 45.455 +29 07 32.16 V G96
2023-11-03 05:45:04 C 23 49 45.206 +29 07 29.39 V G96
2023-11-03 05:52:34 C 23 49 44.990 +29 07 27.44 V G96
2023-12-06 04:12:58 C 23 50 29.033 +26 01 28.24 V V00
2023-12-06 04:20:55 C 23 50 29.191 +26 01 27.05 V V00
2023-12-06 04:28:50 C 23 50 29.346 +26 01 26.15 V V00
2023-12-06 04:36:45 C 23 50 29.504 +26 01 24.89 V V00