Near-Earth object / ID: 2085709
85709 is a near-Earth object of the AMO orbit class — Near-Earth asteroid orbits similar to that of 1221 Amor. Radar and photometric estimates put it between 1.7km - 3.9km across. It has been followed since 1998-09-18 across 5991 recorded observations. 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
0.123 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Close approach
No approaches to Earth on record.
Physical characteristics
Est. diameter (min–max)
1.7km - 3.9km
Log scale · 1m – 100km
Absolute magnitude
15.9 H
Orbit class
Perihelion
1.090 AU
Aphelion
2.202 AU
Orbital period
771.3 days
Inclination
24.833°
Eccentricity
0.338
Semi-major axis
1.646 AU
AMO
Observations used
5,991