Near-Earth object / ID: 2085182
85182 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 997m - 2.2km across. It has been followed since 1991-01-14 across 750 recorded observations. Its next approach to Earth is 2030-Dec-04 20:03, passing at 51.199 LD. JPL classifies it as a potentially hazardous asteroid, a label driven by its size and how close its orbit comes to ours — not by a predicted impact.
Data source: NASA NeoWs API
Visualization: mesh render
Hazard analysis
PHA status
Potentially hazardous
Min. orbit intersection
0.016 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
18.60 km/s
Miss distance (lunar)
51.199 LD
Miss distance (km)
19,689,600 km
Physical characteristics
Perihelion
0.494 AU
Aphelion
3.947 AU
Orbital period
1208.3 days
Inclination
3.119°
Eccentricity
0.778
Semi-major axis
2.220 AU
Est. diameter (min–max)
997m - 2.2km
Log scale · 1m – 100km
Absolute magnitude
17.1 H
Orbit class
APO
Observations used
750