Centaur
2016 RQ111
(2016 RQ111)
Where is it now
- Distance from Sun
- 8.145 AU
- True anomaly
- 206.5°
- 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
- 5.892 AU
- Eccentricity
- 0.603
- Inclination
- 18.75°
- Orbital period
- 14.3 years
- Perihelion
- 2.339 AU
- Aphelion
- 9.445 AU
- Longitude of ascending node
- 212.17°
- Argument of periapsis
- 130.53°
- Epoch · J2000
- 2461000.5
Visual & observation
- Absolute magnitude (H)
- 16.84
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB