Near-Earth object / ID: 2089136
89136 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 235m - 525m across. It has been followed since 2001-10-18 across 1355 recorded observations. Its next approach to Earth is 2034-May-03 23:16, passing at 12.313 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
0.029 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
4.43 km/s
Miss distance (lunar)
12.313 LD
Miss distance (km)
4,735,162 km
Physical characteristics
Perihelion
1.013 AU
Aphelion
1.699 AU
Orbital period
576.7 days
Inclination
1.906°
Eccentricity
0.253
Semi-major axis
1.356 AU
Est. diameter (min–max)
235m - 525m
Log scale · 1m – 100km
Absolute magnitude
20.3 H
Orbit class
APO
Observations used
1,355