Near-Earth object / ID: 2100756
100756 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 1.4km - 3.2km across. It has been followed since 1988-04-20 across 1686 recorded observations. Its next approach to Earth is 2039-Feb-14 04:37, passing at 53.297 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
0.094 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
8.39 km/s
Miss distance (lunar)
53.297 LD
Miss distance (km)
20,496,384 km
Physical characteristics
Perihelion
1.009 AU
Aphelion
3.521 AU
Orbital period
1245.2 days
Inclination
11.575°
Eccentricity
0.555
Semi-major axis
2.265 AU
Est. diameter (min–max)
1.4km - 3.2km
Log scale · 1m – 100km
Absolute magnitude
16.3 H
Orbit class
APO
Observations used
1,686