Near-Earth object / ID: 2141498
141498 is a near-Earth object of the ATE orbit class — Near-Earth asteroid orbits similar to that of 2062 Aten. Radar and photometric estimates put it between 545m - 1.2km across. It has been followed since 1995-12-01 across 695 recorded observations. Its next approach to Earth is 2033-Nov-30 17:20, passing at 71.655 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
0.176 AU
Orbit uncertainty
0 / 9 (well determined)
Sentry monitoring
Not on the Sentry risk list
Orbital parameters
Next closest approach
Date
Relative velocity
20.10 km/s
Miss distance (lunar)
71.655 LD
Miss distance (km)
27,556,394 km
Physical characteristics
Perihelion
0.399 AU
Aphelion
1.444 AU
Orbital period
323.2 days
Inclination
30.137°
Eccentricity
0.567
Semi-major axis
0.922 AU
Est. diameter (min–max)
545m - 1.2km
Log scale · 1m – 100km
Absolute magnitude
18.4 H
Orbit class
ATE
Observations used
695