SpaceAtlasSpace Object Data

2009 RY3

Explore asteroids, comets and near-Earth objects with JPL orbital data.

Apollo Observations: 17

Orbital Parameters

Semi-Major Axis
1.055 AU
Eccentricity
0.4734
Perihelion
0.555 AU
Aphelion
1.554437 AU
Inclination
27.91°
Orbital Period
— yr
Epoch
2455090.5
Mean Anomaly
61.77°

Orbit diagram

The Sun sits at the focus (orange). Earth's orbit is the grey circle at 1 AU. The red dot marks the object's position at the catalog epoch.

Physical Parameters

Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
24.6

Orbit Quality

RMS
0.81859
Condition
8
Orbit ID
—