Asteroid
Near-Earth
243025
243025 (2006 UM216)
Where is it now
- Distance from Sun
- 4.008 AU
- True anomaly
- 189.95°
- As of
- 29 August 2026
Two-body Kepler propagation — accurate to ~0.1% for major planets over decades, less so for highly-perturbed bodies. Use JPL Horizons for high precision.
Orbital elements
- Semi-major axis
- 2.674 AU
- Eccentricity
- 0.5237
- Inclination
- 15.89°
- Orbital period
- 4.37 years
- Perihelion
- 1.274 AU
- Aphelion
- 4.075 AU
- Longitude of ascending node
- 251.05°
- Argument of periapsis
- 146.68°
- Epoch · J2000
- 2461000.5
Physical properties
- Mean radius
- 1.06 km
- Rotation period
- 31.73 hours
Visual & observation
- Geometric albedo
- 0.139
- Absolute magnitude (H)
- 16.05
- Spectral type
- AMO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB