2018 RY5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7558574887
Semi-major axis (a)2.3385904005 AU
Inclination (i)11.84385428°
Long. of Asc. Node (Ω)169.42426781°
Arg. of Perihelion (ω)90.52932039°
Mean Anomaly (M)14.80630715°
Mean Motion (n)0.2755956000°/day
Perihelion dist (q)0.57094750 AU
Aphelion dist (Q)4.10623730 AU
Orbital Period3.57628240 yr
Physical Parameters
H (abs. magnitude)26.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.392″
Uncertainty
Orbit TypeApollo
MOID0.003297 AU
Observations Used48
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-09-17
Observations (51)
Date Type RA Dec Mag Band Observatory
2018-09-17 08:38:46 C 23 44 51.13 -17 26 50.7 V V06