Asteroid
Near-Earth
189263
189263 (2005 CA)
Where is it now
- Distance from Sun
- 2.29 AU
- True anomaly
- 247.96°
- 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
- 2.73 AU
- Eccentricity
- 0.5885
- Inclination
- 16.74°
- Orbital period
- 4.51 years
- Perihelion
- 1.123 AU
- Aphelion
- 4.337 AU
- Longitude of ascending node
- 202.07°
- Argument of periapsis
- 203.96°
- Epoch · J2000
- 2461000.5
Visual & observation
- Absolute magnitude (H)
- 15.74
- Spectral type
- AMO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB