Asteroid
Near-Earth
162186
162186 (1999 OP3)
Where is it now
- Distance from Sun
- 2.925 AU
- True anomaly
- 133.43°
- 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
- 2.708 AU
- Eccentricity
- 0.6115
- Inclination
- 27.59°
- Orbital period
- 4.46 years
- Perihelion
- 1.052 AU
- Aphelion
- 4.364 AU
- Longitude of ascending node
- 310.66°
- Argument of periapsis
- 271.92°
- Epoch · J2000
- 2461000.5
Physical properties
- Rotation period
- 8.36 hours
Visual & observation
- Absolute magnitude (H)
- 15.03
- Spectral type
- AMO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB