Near-Earth object / ID: 2153243
153243 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 841m - 1.9km across. It has been followed since 2001-01-15 across 667 recorded observations. Its next approach to Earth is 2037-Sep-22 23:40, passing at 51.149 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
0.401 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
29.69 km/s
Miss distance (lunar)
51.149 LD
Miss distance (km)
19,670,423 km
Physical characteristics
Perihelion
0.610 AU
Aphelion
1.988 AU
Orbital period
540.8 days
Inclination
35.980°
Eccentricity
0.531
Semi-major axis
1.299 AU
Est. diameter (min–max)
841m - 1.9km
Log scale · 1m – 100km
Absolute magnitude
17.5 H
Orbit class
APO
Observations used
667