2013 RO9
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Apollo
Observations: 15
Orbital Parameters
Semi-Major Axis
1.086 AU
Eccentricity
0.3481
Perihelion
0.708 AU
Aphelion
1.464037 AU
Inclination
7.45°
Orbital Period
— yr
Epoch
2456538.5
Mean Anomaly
99.16°
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.
3D orbit (interactive)
Drag to rotate; scroll or pinch to zoom. The Sun is at the focus (orange), Earth's orbit is the grey ring at 1 AU, and the red dot marks the object's current position.
Close approaches
Predicted close approaches to Earth, from NASA's Center for Near-Earth Object Studies (CNEOS).
| Date (UTC) | Miss distance | Velocity |
|---|---|---|
| 2047-Aug-06 14:59 | 0.163242 AU 24420641 km |
6.94 km/s |
Distances in astronomical units (AU) and kilometres. Source: NASA/JPL CNEOS Close Approach Data API.
Physical Parameters
Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
23.5
Orbit Quality
RMS
0.55139
Condition
9
Orbit ID
—
