Near-Earth object / ID: 2154347
154347 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 1.6km - 3.5km across. It has been followed since 1998-02-22 across 970 recorded observations. Its next approach to Earth is 2030-May-21 15:41, passing at 45.480 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
0.270 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
20.35 km/s
Miss distance (lunar)
45.480 LD
Miss distance (km)
17,490,346 km
Physical characteristics
Perihelion
0.570 AU
Aphelion
3.130 AU
Orbital period
919.1 days
Inclination
17.750°
Eccentricity
0.692
Semi-major axis
1.850 AU
Est. diameter (min–max)
1.6km - 3.5km
Log scale · 1m – 100km
Absolute magnitude
16.1 H
Orbit class
APO
Observations used
970