2018 DG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6066672000
Semi-major axis (a)1.7182284000 AU
Inclination (i)9.44810000°
Long. of Asc. Node (Ω)348.82252000°
Arg. of Perihelion (ω)78.98801000°
Mean Anomaly (M)180.82032000°
Mean Motion (n)0.4376054800°/day
Perihelion dist (q)0.67583560 AU
Aphelion dist (Q)2.76062120 AU
Orbital Period2.25227460 yr
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.380″
Uncertainty7
Orbit TypeApollo
MOID0.010631 AU
Observations Used106
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-03-13
Observations (110)
Date Type RA Dec Mag Band Observatory
2018-03-07 07:20:34 C 10 43 34.953 +12 41 25.41 U F51
2018-03-07 07:35:26 C 10 43 33.178 +12 40 56.51 U F51
2018-03-07 07:50:17 C 10 43 31.394 +12 40 27.56 U F51
2018-03-07 07:57:06 C 10 43 28.34 +12 40 06.3 U I52
2018-03-07 07:57:44 C 10 43 28.26 +12 40 05.3 U I52
2018-03-07 07:58:22 C 10 43 28.22 +12 40 04.2 U I52
2018-03-07 07:59:00 C 10 43 28.09 +12 40 02.5 U I52
2018-03-13 04:32:42 C 10 32 24.97 +09 07 44.7 U I52
2018-03-13 04:35:07 C 10 32 24.82 +09 07 41.8 U I52
2018-03-13 04:39:55 C 10 32 24.53 +09 07 35.4 U I52