Centaur
2012 YF29
(2012 YF29)
Where is it now
- Distance from Sun
- 3.114 AU
- True anomaly
- 344.13°
- 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
- 5.794 AU
- Eccentricity
- 0.4691
- Inclination
- 20.13°
- Orbital period
- 13.95 years
- Perihelion
- 3.076 AU
- Aphelion
- 8.511 AU
- Longitude of ascending node
- 96.8°
- Argument of periapsis
- 304.58°
- Epoch · J2000
- 2456285.5
Visual & observation
- Absolute magnitude (H)
- 17.59
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB