Centaur
2023 UB66
(2023 UB66)
Where is it now
- Distance from Sun
- 6.385 AU
- True anomaly
- 138.52°
- 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
- 5.587 AU
- Eccentricity
- 0.6291
- Inclination
- 30.58°
- Orbital period
- 13.21 years
- Perihelion
- 2.072 AU
- Aphelion
- 9.101 AU
- Longitude of ascending node
- 302.75°
- Argument of periapsis
- 220.49°
- Epoch · J2000
- 2461000.5
Visual & observation
- Absolute magnitude (H)
- 16.64
- Spectral type
- CEN
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB