Helin-Roman-Alu
Explore asteroids, comets and near-Earth objects with JPL orbital data.
comet
Observations: 6,500
Orbital Parameters
Semi-Major Axis
4.096 AU
Eccentricity
0.2538
Perihelion
3.056 AU
Aphelion
5.135565 AU
Inclination
8.7°
Orbital Period
— yr
Epoch
2456714.5
Mean Anomaly
356.53°
Physical Parameters
Diameter
9.0 km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
—
Orbit Quality
RMS
0.72865
Condition
0
Orbit ID
—