C/2001 W2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-03-24 (JD 2461123.5)
Eccentricity (e)0.9407170000
Semi-major axis (a)17.7765295279 AU
Inclination (i)115.55900000°
Long. of Asc. Node (Ω)113.64970000°
Arg. of Perihelion (ω)142.23090000°
Mean Anomaly (M)0.00000000°
Mean Motion (n)—°/day
Perihelion dist (q)1.05384600 AU
Aphelion dist (Q)34.49921306 AU
Orbital Period74.94979820 yr
Physical Parameters
H (abs. magnitude)11.00
G (slope)4.00
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeC
MOID0.145082 AU
Observations Used
Oppositions
Arc Total
First Observation Used
Last Observation Used