Near-Earth object / ID: 2154276
154276 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 799m - 1.8km across. It has been followed since 2002-08-25 across 1168 recorded observations. Its next approach to Earth is 2033-Dec-01 10:56, passing at 22.763 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
0.004 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
20.37 km/s
Miss distance (lunar)
22.763 LD
Miss distance (km)
8,754,129 km
Physical characteristics
Perihelion
0.530 AU
Aphelion
2.880 AU
Orbital period
813.4 days
Inclination
8.741°
Eccentricity
0.689
Semi-major axis
1.705 AU
Est. diameter (min–max)
799m - 1.8km
Log scale · 1m – 100km
Absolute magnitude
17.6 H
Orbit class
APO
Observations used
1,168