Centaur
2010 KG12
(2010 KG12)
Where is it now
- Distance from Sun
- 4.746 AU
- True anomaly
- 46.16°
- 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
- 6.215 AU
- Eccentricity
- 0.289
- Inclination
- 23.05°
- Orbital period
- 15.49 years
- Perihelion
- 4.419 AU
- Aphelion
- 8.011 AU
- Longitude of ascending node
- 160.15°
- Argument of periapsis
- 135.6°
- Epoch · J2000
- 2461000.5
Visual & observation
- Absolute magnitude (H)
- 14.2
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB