Near-Earth object / ID: 2005590
5590 is a near-Earth object of the ATE orbit class — Near-Earth asteroid orbits similar to that of 2062 Aten. Radar and photometric estimates put it between 277m - 619m across. It has been followed since 1990-11-09 across 67 recorded observations. Its next approach to Earth is 2029-Jul-29 19:09, passing at 55.054 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
0.121 AU
Orbit uncertainty
2 / 9
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
16.17 km/s
Miss distance (lunar)
55.054 LD
Miss distance (km)
21,172,218 km
Physical characteristics
Perihelion
0.710 AU
Aphelion
1.263 AU
Orbital period
357.8 days
Inclination
14.179°
Eccentricity
0.280
Semi-major axis
0.986 AU
Est. diameter (min–max)
277m - 619m
Log scale · 1m – 100km
Absolute magnitude
19.9 H
Orbit class
ATE
Observations used
67