Centaur
2015 HW414
(2015 HW414)
Where is it now
- Distance from Sun
- 5.742 AU
- True anomaly
- 253.55°
- 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
- 5.624 AU
- Eccentricity
- 0.1475
- Inclination
- 10.3°
- Orbital period
- 13.34 years
- Perihelion
- 4.794 AU
- Aphelion
- 6.454 AU
- Longitude of ascending node
- 32.67°
- Argument of periapsis
- 217.66°
- Epoch · J2000
- 2457131.5
Visual & observation
- Absolute magnitude (H)
- 16.41
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB