Centaur
2022 WC21
(2022 WC21)
Where is it now
- Distance from Sun
- 7.571 AU
- True anomaly
- 149.64°
- 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
- 5.765 AU
- Eccentricity
- 0.6547
- Inclination
- 1.28°
- Orbital period
- 13.84 years
- Perihelion
- 1.991 AU
- Aphelion
- 9.54 AU
- Longitude of ascending node
- 76.68°
- Argument of periapsis
- 55.32°
- Epoch · J2000
- 2461000.5
Visual & observation
- Absolute magnitude (H)
- 17.06
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB