2018 DY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2932017000
Semi-major axis (a)1.2228475000 AU
Inclination (i)0.74551000°
Long. of Asc. Node (Ω)84.75332000°
Arg. of Perihelion (ω)149.61296000°
Mean Anomaly (M)212.37676000°
Mean Motion (n)0.7288625400°/day
Perihelion dist (q)0.86430650 AU
Aphelion dist (Q)1.58138850 AU
Orbital Period1.35225450 yr
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.380″
Uncertainty2
Orbit TypeApollo
MOID0.008504 AU
Observations Used59
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-03-10
Observations (59)
Date Type RA Dec Mag Band Observatory
2018-03-09 00:42:49 C 11 01 25.85 +63 29 04.6 U J95
2018-03-09 00:51:25 C 11 01 29.47 +63 33 42.0 U J95
2018-03-09 00:54:27 C 11 01 30.76 +63 35 19.8 U J95
2018-03-09 06:16:00 C 11 06 05.19 +66 38 30.8 U I52
2018-03-09 06:20:56 C 11 06 07.94 +66 41 24.6 U I52
2018-03-09 06:21:07 C 11 06 08.00 +66 41 31.1 U I52
2018-03-09 06:21:17 C 11 06 08.16 +66 41 37.6 U I52
2018-03-10 20:11:33 C 19 50 48.27 +84 44 26.7 U J95
2018-03-10 20:17:45 C 19 53 18.63 +84 40 35.6 U J95