Near-Earth object / ID: 2085804
85804 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 2.2km - 5km across. It has been followed since 1989-11-25 across 4087 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
0.372 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)
2.2km - 5km
Log scale · 1m – 100km
Absolute magnitude
15.4 H
Orbit class
Perihelion
1.112 AU
Aphelion
2.331 AU
Orbital period
824.9 days
Inclination
27.664°
Eccentricity
0.354
Semi-major axis
1.721 AU
AMO
Observations used
4,087