Centaur
2010 AN87
(2010 AN87)
Where is it now
- Distance from Sun
- 5.079 AU
- True anomaly
- 100.65°
- 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
- 5.968 AU
- Eccentricity
- 0.4726
- Inclination
- 15.67°
- Orbital period
- 14.58 years
- Perihelion
- 3.148 AU
- Aphelion
- 8.789 AU
- Longitude of ascending node
- 130.42°
- Argument of periapsis
- 305.26°
- Epoch · J2000
- 2461000.5
Visual & observation
- Absolute magnitude (H)
- 15.25
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB