Centaur
2017 QO100
(2017 QO100)
Where is it now
- Distance from Sun
- 8.376 AU
- True anomaly
- 194.74°
- 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
- 5.772 AU
- Eccentricity
- 0.4985
- Inclination
- 9.13°
- Orbital period
- 13.87 years
- Perihelion
- 2.895 AU
- Aphelion
- 8.65 AU
- Longitude of ascending node
- 140.42°
- Argument of periapsis
- 268.5°
- Epoch · J2000
- 2461000.5
Visual & observation
- Absolute magnitude (H)
- 15.9
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB