Centaur
2012 TO46
(2012 TO46)
Where is it now
- Distance from Sun
- 4.527 AU
- True anomaly
- 128.35°
- 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
- 5.611 AU
- Eccentricity
- 0.7561
- Inclination
- 15.99°
- Orbital period
- 13.29 years
- Perihelion
- 1.369 AU
- Aphelion
- 9.854 AU
- Longitude of ascending node
- 212.14°
- Argument of periapsis
- 56.11°
- Epoch · J2000
- 2459400.5
Visual & observation
- Absolute magnitude (H)
- 17.32
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB