2010 DU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5424008227 ± 2.00e+00
Semi-major axis (a)1.6970933367 AU ± 3.00e+00
Inclination (i)3.67282674° ± 4.00e+00
Long. of Asc. Node (Ω)147.48759007° ± 5.00e+00
Arg. of Perihelion (ω)74.54601092° ± 6.00e+00
Mean Anomaly (M)22.80079944° ± 1.64e-01
Mean Motion (n)0.4458059300°/day ± 1.18e+00
Perihelion dist (q)0.77658860 AU ± 3.66e+00
Aphelion dist (Q)2.61759620 AU ± 5.74e+00
Orbital Period2.21084470 yr ± 5.86e+00
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.464″
Uncertainty3
Orbit TypeApollo
MOID0.008067 AU
Observations Used23
Oppositions1
Arc Total2010-2010
First Observation Used
Last Observation Used2010-02-22
Observations (23)
Date Type RA Dec Mag Band Observatory
2010-02-18 06:19:50 C 09 10 17.36 +17 27 48.4 r G96
2010-02-18 06:23:46 C 09 10 16.42 +17 28 08.0 r G96
2010-02-18 06:27:42 C 09 10 15.67 +17 28 24.9 r G96
2010-02-18 06:31:40 C 09 10 14.77 +17 28 44.3 r G96
2010-02-18 07:52:01 C 09 09 57.70 +17 35 04.2 r G96
2010-02-18 07:54:22 C 09 09 57.09 +17 35 16.1 r G96
2010-02-18 07:56:45 C 09 09 56.66 +17 35 27.0 r G96
2010-02-18 07:59:07 C 09 09 56.08 +17 35 38.4 r G96
2010-02-18 08:01:30 C 09 09 55.65 +17 35 49.4 r G96
2010-02-19 07:30:23 C 09 05 09.85 +19 49 53.7 r G96
2010-02-19 07:31:23 C 09 05 09.60 +19 49 59.3 r G96
2010-02-19 07:32:25 C 09 05 09.31 +19 50 05.8 r G96
2010-02-19 07:33:25 C 09 05 08.98 +19 50 13.3 r G96
2010-02-19 07:34:27 C 09 05 08.66 +19 50 19.9 r G96
2010-02-19 07:58:47 C 09 05 00.81 +19 52 56.0 o H01
2010-02-19 08:17:20 C 09 04 55.32 +19 55 00.4 o H01
2010-02-19 08:27:43 C 09 04 52.25 +19 56 10.0 o H01
2010-02-19 08:36:53 C 09 04 49.55 +19 57 11.6 o H01
2010-02-19 10:00:27 C 09 04 25.42 +20 06 48.5 c 926
2010-02-19 10:07:24 C 09 04 23.43 +20 07 36.7 c 926
2010-02-19 10:14:19 C 09 04 21.43 +20 08 23.2 c 926
2010-02-22 22:16:03 C 07 45 26.48 +46 42 03.0 u J95
2010-02-22 22:20:04 C 07 45 12.26 +46 45 02.0 u J95