2012 NN
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Apollo
Observations: 283
Orbital Parameters
Semi-Major Axis
2.574 AU
Eccentricity
0.6274
Perihelion
0.959 AU
Aphelion
4.188928 AU
Inclination
4.63°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
139.39°
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 |
|---|---|---|
| 2041-Apr-03 23:03 | 0.183064 AU 27385992 km |
16.51 km/s |
| 2045-Jul-22 20:18 | 0.238837 AU 35729517 km |
18.00 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
20.9
Orbit Quality
RMS
0.27734
Condition
1
Orbit ID
—
