Near-Earth object / ID: 2153591
153591 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 1km - 2.2km across. It has been followed since 1990-09-25 across 3692 recorded observations. Its next approach to Earth is 2036-Mar-06 06:45, passing at 56.881 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
0.048 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
9.61 km/s
Miss distance (lunar)
56.881 LD
Miss distance (km)
21,874,765 km
Physical characteristics
Perihelion
1.034 AU
Aphelion
2.942 AU
Orbital period
1023.6 days
Inclination
6.693°
Eccentricity
0.480
Semi-major axis
1.988 AU
Est. diameter (min–max)
1km - 2.2km
Log scale · 1m – 100km
Absolute magnitude
17.1 H
Orbit class
AMO
Observations used
3,692