2010 DG

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3263912182 ± 2.00e+00
Semi-major axis (a)1.6244965590 AU ± 3.00e+00
Inclination (i)13.84631521° ± 4.00e+00
Long. of Asc. Node (Ω)145.92587463° ± 5.00e+00
Arg. of Perihelion (ω)20.98472654° ± 6.00e+00
Mean Anomaly (M)209.55304375° ± 8.31e+00
Mean Motion (n)0.4760199300°/day ± 1.32e+00
Perihelion dist (q)1.09427540 AU ± 3.83e+00
Aphelion dist (Q)2.15472140 AU ± 5.14e+00
Orbital Period2.07051760 yr ± 5.74e+00
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.370″
Uncertainty4
Orbit TypeAmor
MOID0.117158 AU
Observations Used20
Oppositions1
Arc Total2010-2010
First Observation Used
Last Observation Used2010-02-17
Observations (20)
Date Type RA Dec Mag Band Observatory
2010-02-16 05:19:20 C 08 53 45.31 +16 12 14.6 r G96
2010-02-16 05:28:26 C 08 53 46.24 +16 12 56.8 r G96
2010-02-16 05:37:37 C 08 53 47.14 +16 13 39.2 r G96
2010-02-16 05:46:39 C 08 53 48.08 +16 14 21.1 r G96
2010-02-16 07:26:11 C 08 53 58.09 +16 22 03.1 r G96
2010-02-16 07:27:08 C 08 53 58.12 +16 22 07.2 r G96
2010-02-16 07:28:04 C 08 53 58.23 +16 22 11.5 r G96
2010-02-16 07:29:00 C 08 53 58.34 +16 22 15.6 r G96
2010-02-17 03:11:13 C 08 56 23.98 +17 54 20.1 r H21
2010-02-17 03:41:51 C 08 56 27.32 +17 56 46.1 r H21
2010-02-17 04:06:55 C 08 56 30.00 +17 58 44.8 r H21
2010-02-17 05:25:48 C 08 56 40.17 +18 05 06.5 c 926
2010-02-17 05:33:04 C 08 56 39.86 +18 05 32.5 u H36
2010-02-17 05:51:51 C 08 56 43.00 +18 07 10.3 c 926
2010-02-17 05:57:02 C 08 56 42.52 +18 07 26.0 u H36
2010-02-17 06:33:36 C 08 56 46.42 +18 10 18.7 u H36
2010-02-17 06:50:43 C 08 56 49.27 +18 11 46.6 r G96
2010-02-17 06:53:20 C 08 56 49.52 +18 11 58.7 r G96
2010-02-17 06:55:54 C 08 56 49.77 +18 12 11.5 r G96
2010-02-17 06:58:29 C 08 56 50.06 +18 12 23.5 r G96