Asteroid
Near-Earth
Potentially hazardous
86039
86039 (1999 NC43)
Where is it now
- Distance from Sun
- 2.701 AU
- True anomaly
- 168.28°
- 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
- 1.76 AU
- Eccentricity
- 0.5789
- Inclination
- 7.13°
- Orbital period
- 852.7 days
- Perihelion
- 0.741 AU
- Aphelion
- 2.779 AU
- Longitude of ascending node
- 311.62°
- Argument of periapsis
- 120.82°
- Epoch · J2000
- 2461000.5
Physical properties
- Mean radius
- 1.11 km
- Rotation period
- 5.09 days
Visual & observation
- Geometric albedo
- 0.14
- Absolute magnitude (H)
- 15.95
- Spectral type
- APO
Discovery & classification
Near-Earth Object
Potentially Hazardous Asteroid