C/2001 A2-A

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-03-24 (JD 2461123.5)
Eccentricity (e)0.9999960000
Semi-major axis (a)197888.7499998021 AU
Inclination (i)36.36840000°
Long. of Asc. Node (Ω)295.80460000°
Arg. of Perihelion (ω)294.86290000°
Mean Anomaly (M)0.00000000°
Mean Motion (n)—°/day
Perihelion dist (q)0.79155500 AU
Aphelion dist (Q)395776.70844460 AU
Orbital Period88030193.77053525 yr
Physical Parameters
H (abs. magnitude)13.30
G (slope)4.00
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeC
MOID0.065544 AU
Observations Used
Oppositions
Arc Total
First Observation Used
Last Observation Used