Near-Earth object / ID: 2154020
154020 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 397m - 887m across. It has been followed since 2001-05-24 across 405 recorded observations. Its next approach to Earth is 2028-Jul-10 11:52, passing at 35.403 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
0.153 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
19.09 km/s
Miss distance (lunar)
35.403 LD
Miss distance (km)
13,614,782 km
Physical characteristics
Perihelion
0.632 AU
Aphelion
2.450 AU
Orbital period
698.9 days
Inclination
12.124°
Eccentricity
0.590
Semi-major axis
1.541 AU
Est. diameter (min–max)
397m - 887m
Log scale · 1m – 100km
Absolute magnitude
19.1 H
Orbit class
APO
Observations used
405