Near-Earth object / ID: 2163696
163696 is a near-Earth object of the APO orbit class — Near-Earth asteroid orbits which cross the Earth’s orbit similar to that of 1862 Apollo. Radar and photometric estimates put it between 1.3km - 2.9km across. It has been followed since 2003-03-10 across 4355 recorded observations. Its next approach to Earth is 2027-Jun-04 18:42, passing at 68.537 LD. It is not classified as a potentially hazardous asteroid.
Data source: NASA NeoWs API
Visualization: mesh render
Hazard analysis
PHA status
Not hazardous
Min. orbit intersection
0.053 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
22.61 km/s
Miss distance (lunar)
68.537 LD
Miss distance (km)
26,357,322 km
Physical characteristics
Perihelion
0.756 AU
Aphelion
2.386 AU
Orbital period
719.2 days
Inclination
29.499°
Eccentricity
0.519
Semi-major axis
1.571 AU
Est. diameter (min–max)
1.3km - 2.9km
Log scale · 1m – 100km
Absolute magnitude
16.5 H
Orbit class
APO
Observations used
4,355