Near-Earth object / ID: 2207945
207945 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 318m - 711m across. It has been followed since 1955-04-16 across 366 recorded observations. Its next approach to Earth is 2027-May-19 16:47, passing at 38.886 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
0.021 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
4.95 km/s
Miss distance (lunar)
38.886 LD
Miss distance (km)
14,954,378 km
Physical characteristics
Perihelion
0.916 AU
Aphelion
1.162 AU
Orbital period
386.9 days
Inclination
8.709°
Eccentricity
0.119
Semi-major axis
1.039 AU
Est. diameter (min–max)
318m - 711m
Log scale · 1m – 100km
Absolute magnitude
19.6 H
Orbit class
APO
Observations used
366