413260
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Aten
Observations: 463
Orbital Parameters
Semi-Major Axis
0.7767 AU
Eccentricity
0.3814
Perihelion
0.48 AU
Aphelion
1.072933 AU
Inclination
12.19°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
258.23°
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 |
|---|---|---|
| 2029-Oct-26 15:29 | 0.042530 AU 6362354 km |
9.68 km/s |
| 2031-Sep-06 00:23 | 0.194030 AU 29026423 km |
9.64 km/s |
| 2042-Oct-20 15:01 | 0.093710 AU 14018760 km |
8.79 km/s |
| 2053-Oct-27 19:05 | 0.130628 AU 19541680 km |
14.02 km/s |
| 2055-Oct-07 20:00 | 0.142501 AU 21317859 km |
8.58 km/s |
| 2066-Oct-29 02:04 | 0.050988 AU 7627693 km |
11.61 km/s |
| 2068-Sep-21 10:18 | 0.172204 AU 25761414 km |
8.74 km/s |
| 2079-Oct-28 23:32 | 0.026209 AU 3920742 km |
10.70 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
19.57
Orbit Quality
RMS
0.3465
Condition
0
Orbit ID
—
