Helin-Roman-Alu
Explore asteroids, comets and near-Earth objects with JPL orbital data.
comet
Observations: 1,323
Orbital Parameters
Semi-Major Axis
3.886 AU
Eccentricity
0.5647
Perihelion
1.692 AU
Aphelion
6.080424 AU
Inclination
5.38°
Orbital Period
— yr
Epoch
2459491.5
Mean Anomaly
354.84°
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
—
Orbit Quality
RMS
0.47666
Condition
0
Orbit ID
—