376848 (2001 RY47)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3929080221 ± 7.81e-08
Semi-major axis (a)0.9064662350 AU ± 7.20e-10
Inclination (i)17.60627041° ± 6.62e-06
Long. of Asc. Node (Ω)11.19059153° ± 4.60e-06
Arg. of Perihelion (ω)214.09979076° ± 8.48e-06
Mean Anomaly (M)112.47351770° ± 1.61e-05
Mean Motion (n)1.1420492387°/day ± 1.36e-09
Perihelion dist (q)0.55030838 AU ± 7.08e-08
Aphelion dist (Q)1.26262409 AU ± 7.08e-08
Orbital Period0.86303309 yr ± 1.03e-09
Physical Parameters
H (abs. magnitude)19.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.378″
Uncertainty0
Orbit TypeAten
MOID0.080692 AU
Observations Used388
Oppositions3
Arc Total2001-2021
First Observation Used2001-09-15
Last Observation Used2021-12-12
Observations (402)
Date Type RA Dec Mag Band Observatory
2021-12-12 12:22:59 C 13 45 14.89 +51 30 44.0 V 703
2021-12-12 12:30:50 C 13 45 17.54 +51 30 34.3 V 703