Near-Earth object / ID: 2191094
191094 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 247m - 552m across. It has been followed since 2002-02-21 across 198 recorded observations. 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
0.084 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Close approach
No approaches to Earth on record.
Physical characteristics
Est. diameter (min–max)
247m - 552m
Log scale · 1m – 100km
Absolute magnitude
20.2 H
Orbit class
Perihelion
0.761 AU
Aphelion
3.471 AU
Orbital period
1124.5 days
Inclination
32.143°
Eccentricity
0.640
Semi-major axis
2.116 AU
APO
Observations used
198