Centaur
2019 GN197
(2019 GN197)
Where is it now
- Distance from Sun
- 6.818 AU
- True anomaly
- 180.24°
- 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
- 5.695 AU
- Eccentricity
- 0.1972
- Inclination
- 10.66°
- Orbital period
- 13.59 years
- Perihelion
- 4.571 AU
- Aphelion
- 6.818 AU
- Longitude of ascending node
- 189.68°
- Argument of periapsis
- 31.2°
- Epoch · J2000
- 2458580.5
Visual & observation
- Absolute magnitude (H)
- 16.72
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB