Asteroid
Near-Earth
25916
25916 (2001 CP44)
Where is it now
- Distance from Sun
- 1.35 AU
- True anomaly
- 327.53°
- 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
- 2.558 AU
- Eccentricity
- 0.4998
- Inclination
- 15.76°
- Orbital period
- 4.09 years
- Perihelion
- 1.279 AU
- Aphelion
- 3.836 AU
- Longitude of ascending node
- 94.64°
- Argument of periapsis
- 199.7°
- Epoch · J2000
- 2461000.5
Physical properties
- Mean radius
- 2.84 km
- Rotation period
- 4.6 hours
Visual & observation
- Geometric albedo
- 0.177
- Absolute magnitude (H)
- 13.76
- Spectral type
- AMO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB