Near-Earth object / ID: 2007888
7888 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 2.4km - 5.4km across. It has been followed since 1989-10-28 across 1450 recorded observations. Its next approach to Earth is 2055-Mar-06 15:49, passing at 31.746 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
0.086 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
19.29 km/s
Miss distance (lunar)
31.746 LD
Miss distance (km)
12,208,460 km
Physical characteristics
Perihelion
0.821 AU
Aphelion
4.056 AU
Orbital period
1391.0 days
Inclination
26.083°
Eccentricity
0.663
Semi-major axis
2.439 AU
Est. diameter (min–max)
2.4km - 5.4km
Log scale · 1m – 100km
Absolute magnitude
15.2 H
Orbit class
APO
Observations used
1,450