Near-Earth object / ID: 2090147
90147 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 579m - 1.3km across. It has been followed since 1987-01-29 across 878 recorded observations. Its next approach to Earth is 2029-Jul-26 05:08, passing at 143.914 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
0.188 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
18.03 km/s
Miss distance (lunar)
143.914 LD
Miss distance (km)
55,345,161 km
Physical characteristics
Perihelion
0.986 AU
Aphelion
1.963 AU
Orbital period
653.9 days
Inclination
27.995°
Eccentricity
0.331
Semi-major axis
1.474 AU
Est. diameter (min–max)
579m - 1.3km
Log scale · 1m – 100km
Absolute magnitude
18.3 H
Orbit class
APO
Observations used
878