Centaur
2015 HC394
(2015 HC394)
Where is it now
- Distance from Sun
- 7.212 AU
- True anomaly
- 224.35°
- 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
- 6.29 AU
- Eccentricity
- 0.2638
- Inclination
- 5.97°
- Orbital period
- 15.77 years
- Perihelion
- 4.63 AU
- Aphelion
- 7.949 AU
- Longitude of ascending node
- 22.07°
- Argument of periapsis
- 203.83°
- Epoch · J2000
- 2457132.5
Visual & observation
- Absolute magnitude (H)
- 16.07
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB