Centaur
2015 FL554
(2015 FL554)
Where is it now
- Distance from Sun
- 6.606 AU
- True anomaly
- 225.01°
- 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
- 5.859 AU
- Eccentricity
- 0.5756
- Inclination
- 3.18°
- Orbital period
- 14.18 years
- Perihelion
- 2.487 AU
- Aphelion
- 9.231 AU
- Longitude of ascending node
- 278.04°
- Argument of periapsis
- 283.92°
- Epoch · J2000
- 2457111.5
Visual & observation
- Absolute magnitude (H)
- 20.68
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB