Near-Earth object / ID: 2137802
137802 is a near-Earth object of the AMO orbit class — Near-Earth asteroid orbits similar to that of 1221 Amor. Radar and photometric estimates put it between 1.1km - 2.4km across. It has been followed since 1954-12-21 across 1054 recorded observations. Its next approach to Earth is 2149-Mar-21 06:51, passing at 34.933 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
0.436 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
14.65 km/s
Miss distance (lunar)
34.933 LD
Miss distance (km)
13,434,228 km
Physical characteristics
Perihelion
1.151 AU
Aphelion
2.402 AU
Orbital period
864.8 days
Inclination
31.586°
Eccentricity
0.352
Semi-major axis
1.776 AU
Est. diameter (min–max)
1.1km - 2.4km
Log scale · 1m – 100km
Absolute magnitude
17.0 H
Orbit class
AMO
Observations used
1,054