2017 RU2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5220750000
Semi-major axis (a)2.0219421000 AU
Inclination (i)0.34862000°
Long. of Asc. Node (Ω)30.45912000°
Arg. of Perihelion (ω)357.82123000°
Mean Anomaly (M)294.79946000°
Mean Motion (n)0.3428080400°/day
Perihelion dist (q)0.96633670 AU
Aphelion dist (Q)3.07754750 AU
Orbital Period2.87510080 yr
Physical Parameters
H (abs. magnitude)25.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.310″
Uncertainty5
Orbit TypeApollo
MOID0.002047 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-09-21
Observations (53)
Date Type RA Dec Mag Band Observatory
2017-09-20 11:24:00 C 04 42 29.93 +12 19 11.3 o 926
2017-09-21 03:29:20 C 05 16 50.34 +14 12 17.9 U 204
2017-09-21 03:44:47 C 05 17 19.41 +14 13 52.4 U 204