2013 DX

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4465802507
Semi-major axis (a)1.9770816110 AU
Inclination (i)2.63217973° ± 4.00e+00
Long. of Asc. Node (Ω)151.71831945° ± 5.00e+00
Arg. of Perihelion (ω)351.78336385° ± 6.00e+00
Mean Anomaly (M)213.18395131°
Mean Motion (n)0.3545415300°/day
Perihelion dist (q)1.09415620 AU
Aphelion dist (Q)2.86000740 AU
Orbital Period2.77994980 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.265″
Uncertainty
Orbit TypeAmor
MOID0.106833 AU
Observations Used22
Oppositions1
Arc Total2013-2013
First Observation Used
Last Observation Used2013-02-18
Observations (22)
Date Type RA Dec Mag Band Observatory
2013-02-17 05:06:22 C 08 15 27.93 +17 09 46.9 r G96
2013-02-17 05:08:51 C 08 15 28.47 +17 09 48.2 r G96
2013-02-17 05:11:21 C 08 15 28.98 +17 09 49.2 r G96
2013-02-17 05:13:50 C 08 15 29.48 +17 09 50.3 r G96
2013-02-17 05:16:20 C 08 15 30.02 +17 09 51.0 r G96
2013-02-17 06:11:27 C 08 15 41.43 +17 10 12.4 r G96
2013-02-17 06:12:35 C 08 15 41.72 +17 10 13.0 r G96
2013-02-17 06:13:46 C 08 15 41.94 +17 10 13.3 r G96
2013-02-17 06:14:55 C 08 15 42.19 +17 10 13.9 r G96
2013-02-17 07:56:09 C 08 16 03.28 +17 10 50.2 r G96
2013-02-17 07:58:28 C 08 16 03.79 +17 10 50.2 r G96
2013-02-17 08:00:48 C 08 16 04.30 +17 10 51.2 r G96
2013-02-17 08:03:08 C 08 16 04.81 +17 10 51.7 r G96
2013-02-18 03:25:20 C 08 20 32.91 +17 19 18.2 t W86
2013-02-18 03:35:11 C 08 20 34.98 +17 19 21.8 t W86
2013-02-18 03:45:01 C 08 20 37.03 +17 19 25.3 t W86
2013-02-18 03:54:52 C 08 20 39.11 +17 19 28.5 t W86
2013-02-18 04:04:44 C 08 20 41.19 +17 19 31.7 t W86
2013-02-18 04:14:08 C 08 20 43.15 +17 19 34.9 t W86
2013-02-18 04:41:45 C 08 20 52.08 +17 18 30.1 r G96
2013-02-18 04:55:57 C 08 20 55.15 +17 18 35.2 r G96
2013-02-18 05:10:06 C 08 20 58.14 +17 18 40.3 r G96