Near-Earth object / ID: 2066253
66253 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 555m - 1.2km across. It has been followed since 1999-04-09 across 486 recorded observations. Its next approach to Earth is 2034-Jul-07 05:45, passing at 21.480 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
0.194 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
36.90 km/s
Miss distance (lunar)
21.480 LD
Miss distance (km)
8,260,549 km
Physical characteristics
Perihelion
0.216 AU
Aphelion
2.452 AU
Orbital period
562.8 days
Inclination
19.497°
Eccentricity
0.838
Semi-major axis
1.334 AU
Est. diameter (min–max)
555m - 1.2km
Log scale · 1m – 100km
Absolute magnitude
18.4 H
Orbit class
APO
Observations used
486