Asteroid
Near-Earth
11405
11405 (1999 CV3)
Where is it now
- Distance from Sun
- 2.033 AU
- True anomaly
- 177.39°
- 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
- 1.46 AU
- Eccentricity
- 0.3938
- Inclination
- 22.86°
- Orbital period
- 644.1 days
- Perihelion
- 0.885 AU
- Aphelion
- 2.034 AU
- Longitude of ascending node
- 141.22°
- Argument of periapsis
- 96.45°
- Epoch · J2000
- 2461000.5
Physical properties
- Mean radius
- 1.81 km
- Rotation period
- 6.5 hours
Visual & observation
- Geometric albedo
- 0.112
- Absolute magnitude (H)
- 15.22
- Spectral type
- APO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB