2013 DG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4983334000 ± 2.00e+00
Semi-major axis (a)1.9123783000 AU
Inclination (i)11.33529000° ± 4.00e+00
Long. of Asc. Node (Ω)330.41063000° ± 5.00e+00
Arg. of Perihelion (ω)217.29386000° ± 6.00e+00
Mean Anomaly (M)283.11611000°
Mean Motion (n)0.3726862400°/day
Perihelion dist (q)0.95937630 AU
Aphelion dist (Q)2.86538030 AU
Orbital Period2.64460440 yr
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.590″
Uncertainty8
Orbit TypeApollo
MOID0.027427 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-02-19
Observations (15)
Date Type RA Dec Mag Band Observatory
2013-02-18 06:39:54 C 09 36 22.68 +20 44 21.7 r G96
2013-02-18 06:52:37 C 09 36 22.50 +20 42 07.2 r G96
2013-02-18 07:05:24 C 09 36 22.35 +20 39 50.8 r G96
2013-02-18 07:18:15 C 09 36 22.24 +20 37 34.5 r G96
2013-02-18 09:14:09 C 09 36 21.18 +20 16 44.6 r G96
2013-02-18 09:21:45 C 09 36 21.20 +20 15 20.0 r G96
2013-02-18 09:36:59 C 09 36 21.10 +20 12 34.6 r G96
2013-02-18 11:24:00 C 09 36 21.85 +19 52 48.1 o 291
2013-02-18 11:25:48 C 09 36 21.87 +19 52 27.2 o 291
2013-02-19 05:46:31 C 09 37 18.82 +16 13 22.1 o 291
2013-02-19 05:48:34 C 09 37 18.80 +16 12 57.6 o 291
2013-02-19 05:50:38 C 09 37 18.67 +16 12 29.3 o 291
2013-02-19 06:32:48 C 09 37 18.41 +16 03 22.7 o 291
2013-02-19 06:36:55 C 09 37 18.51 +16 02 31.2 o 291
2013-02-19 06:41:01 C 09 37 18.33 +16 01 33.6 o 291