2017 SA
Explore asteroids, comets and near-Earth objects with JPL orbital data.
Amor
Observations: 29
Orbital Parameters
Semi-Major Axis
2.443 AU
Eccentricity
0.5475
Perihelion
1.105 AU
Aphelion
3.780542 AU
Inclination
2.59°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
124.94°
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 |
|---|---|---|
| 2036-Aug-16 06:10 | 0.358423 AU 53619388 km |
14.77 km/s |
| 2063-Aug-10 16:19 | 0.336064 AU 50274524 km |
12.84 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
22.08
Orbit Quality
RMS
0.51844
Condition
4
Orbit ID
—
