2013 DG

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3144957164 ± 6.58e-06
Semi-major axis (a)1.4240266962 AU ± 1.29e-05
Inclination (i)6.48134415° ± 1.17e-04
Long. of Asc. Node (Ω)147.95172650° ± 2.88e-05
Arg. of Perihelion (ω)64.38777292° ± 7.03e-05
Mean Anomaly (M)148.07498911° ± 3.77e-02
Mean Motion (n)0.5800094634°/day ± 7.86e-06
Perihelion dist (q)0.97617640 AU ± 1.29e-05
Aphelion dist (Q)1.87187699 AU ± 1.93e-05
Orbital Period1.69932793 yr ± 2.30e-05
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.409″
Uncertainty2
Orbit TypeApollo
MOID0.060871 AU
Observations Used66
Oppositions1
Arc Total2013-2013
First Observation Used2013-02-16
Last Observation Used2013-08-08
Observations (68)
Date Type RA Dec Mag Band Observatory
2013-02-16 10:06:21 C 10 27 15.94 +10 08 46.0 r G96
2013-02-16 10:16:50 C 10 27 16.52 +10 09 04.0 r G96
2013-02-16 10:27:21 C 10 27 17.13 +10 09 22.8 r G96
2013-02-16 10:37:55 C 10 27 17.74 +10 09 41.5 r G96
2013-02-16 11:36:10 C 10 27 21.16 +10 11 24.3 r G96
2013-02-16 11:38:51 C 10 27 21.34 +10 11 28.5 r G96
2013-02-16 11:41:33 C 10 27 21.49 +10 11 33.3 r G96
2013-02-17 05:49:51 C 10 28 42.31 +10 46 10.0 t W85
2013-02-17 05:59:02 C 10 28 42.83 +10 46 27.2 t W85
2013-02-17 06:08:52 C 10 28 43.40 +10 46 45.7 t W85
2013-02-17 06:42:08 C 10 28 46.50 +10 46 35.9 q H21
2013-02-17 06:50:29 C 10 28 46.94 +10 46 51.4 q H21
2013-02-17 06:58:58 C 10 28 47.44 +10 47 07.7 q H21
2013-02-17 07:07:25 C 10 28 47.95 +10 47 23.6 q H21
2013-02-17 09:00:38 C 10 28 55.95 +10 51 05.9 r G96
2013-02-17 09:11:08 C 10 28 56.56 +10 51 26.4 r G96
2013-02-17 09:21:48 C 10 28 57.21 +10 51 46.2 r G96
2013-02-17 09:32:28 C 10 28 57.82 +10 52 06.5 r G96
2013-02-19 23:40:52 C 10 34 03.32 +13 01 44.4 u J95
2013-02-19 23:49:46 C 10 34 04.07 +13 02 05.1 u J95
2013-02-20 00:00:59 C 10 34 04.91 +13 02 30.6 u J95
2013-02-25 06:06:46 C 10 47 50.54 +18 48 21.4 q 950
2013-02-25 06:08:14 C 10 47 50.62 +18 48 25.3 q 950
2013-02-25 06:11:07 C 10 47 51.07 +18 48 35.6 q 950
2013-02-25 06:12:35 C 10 47 51.17 +18 48 38.8 q 950
2013-03-03 02:15:12 C 11 12 59.71 +28 01 18.6 t 204
2013-03-03 02:45:31 C 11 13 06.31 +28 03 37.3 t 204
2013-03-03 06:55:22 C 11 14 08.75 +28 23 39.5 u H21
2013-03-03 07:01:51 C 11 14 10.13 +28 24 10.1 u H21
2013-03-03 07:08:17 C 11 14 11.51 +28 24 40.6 u H21
2013-03-03 07:14:42 C 11 14 12.90 +28 25 11.0 u H21
2013-03-04 09:09:51 C 11 20 47.26 +30 32 03.7 q H36
2013-03-04 09:22:23 C 11 20 50.55 +30 33 06.7 q H36
2013-03-04 09:35:02 C 11 20 53.58 +30 34 09.0 q H36
2013-03-04 09:47:57 C 11 20 56.78 +30 35 12.8 q H36
2013-03-05 01:07:35 C 11 25 17.67 +31 53 41.2 o 033
2013-03-05 01:11:21 C 11 25 18.66 +31 54 00.8 o 033
2013-03-05 01:15:09 C 11 25 19.61 +31 54 19.2 o 033
2013-03-05 01:18:54 C 11 25 20.60 +31 54 38.5 o 033
2013-03-05 02:11:48 C 11 25 34.97 +31 59 11.2 o 033
2013-03-05 02:15:33 C 11 25 35.98 +31 59 29.8 o 033
2013-03-05 02:19:20 C 11 25 36.99 +31 59 49.2 o 033
2013-03-05 02:23:07 C 11 25 37.98 +32 00 07.7 o 033
2013-03-06 02:01:15 C 11 32 56.90 +34 06 44.0 o 033
2013-03-06 02:08:49 C 11 32 59.17 +34 07 23.8 o 033
2013-03-06 02:12:34 C 11 33 00.25 +34 07 43.3 o 033
2013-03-06 02:20:07 C 11 33 02.54 +34 08 23.5 o 033
2013-03-06 02:43:41 C 11 33 09.79 +34 10 31.2 o 033
2013-03-06 02:51:13 C 11 33 12.16 +34 11 12.2 o 033
2013-03-06 02:55:01 C 11 33 13.23 +34 11 31.1 o 033