2013 RU5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4863359970 ± 1.25e-07
Semi-major axis (a)1.2420386293 AU ± 7.57e-09
Inclination (i)43.90151034° ± 2.23e-05
Long. of Asc. Node (Ω)168.44514213° ± 6.97e-06
Arg. of Perihelion (ω)334.48578546° ± 2.01e-05
Mean Anomaly (M)178.26539285° ± 3.57e-05
Mean Motion (n)0.7120485744°/day ± 6.51e-09
Perihelion dist (q)0.63799053 AU ± 1.55e-07
Aphelion dist (Q)1.84608672 AU ± 1.55e-07
Orbital Period1.38421214 yr ± 1.27e-08
Physical Parameters
H (abs. magnitude)20.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.268″
Uncertainty0
Orbit TypeApollo
MOID0.329013 AU
Observations Used54
Oppositions3
Arc Total2013-2024
First Observation Used2013-09-01
Last Observation Used2024-09-11
Observations (56)
Date Type RA Dec Mag Band Observatory
2024-08-26 04:43:23 C 22 58 36.62 +11 18 59.7 V H21
2024-08-26 05:03:24 C 22 58 35.05 +11 18 30.9 V H21
2024-09-11 08:50:09 C 22 25 18.763 +00 10 12.95 X F51
2024-09-11 09:09:05 C 22 25 17.066 +00 09 37.11 X F51
2024-09-11 09:40:33 C 22 25 14.215 +00 08 37.10 X F51
2024-09-11 10:03:07 C 22 25 12.159 +00 07 54.32 X F51