Near-Earth object / ID: 2215588
215588 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 347m - 776m across. It has been followed since 2002-05-10 across 437 recorded observations. Its next approach to Earth is 2027-Jul-17 00:52, passing at 20.956 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
0.003 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
22.00 km/s
Miss distance (lunar)
20.956 LD
Miss distance (km)
8,058,959 km
Physical characteristics
Perihelion
0.362 AU
Aphelion
1.866 AU
Orbital period
429.4 days
Inclination
3.054°
Eccentricity
0.675
Semi-major axis
1.114 AU
Est. diameter (min–max)
347m - 776m
Log scale · 1m – 100km
Absolute magnitude
19.4 H
Orbit class
APO
Observations used
437