Centaur
2015 GG89
(2015 GG89)
Where is it now
- Distance from Sun
- 5.322 AU
- True anomaly
- 275.29°
- 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
- 5.687 AU
- Eccentricity
- 0.2138
- Inclination
- 9.31°
- Orbital period
- 13.56 years
- Perihelion
- 4.471 AU
- Aphelion
- 6.903 AU
- Longitude of ascending node
- 204.74°
- Argument of periapsis
- 7.63°
- Epoch · J2000
- 2461000.5
Visual & observation
- Absolute magnitude (H)
- 15.93
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB