C/2009 R1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-03-24 (JD 2461123.5)
Eccentricity (e)1.0002970000
Semi-major axis (a)-1343.5454545455 AU
Inclination (i)77.35910000°
Long. of Asc. Node (Ω)321.95800000°
Arg. of Perihelion (ω)130.76260000°
Mean Anomaly (M)0.00000000°
Mean Motion (n)—°/day
Perihelion dist (q)0.39903300 AU
Aphelion dist (Q)— AU
Orbital Period— yr
Physical Parameters
H (abs. magnitude)8.00
G (slope)4.00
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeC
MOID— AU
Observations Used
Oppositions
Arc Total
First Observation Used
Last Observation Used