Asteroid
Near-Earth
Sigurd
11066 Sigurd (1992 CC1)
Where is it now
- Distance from Sun
- 1.782 AU
- True anomaly
- 151.23°
- 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
- 1.392 AU
- Eccentricity
- 0.3753
- Inclination
- 36.88°
- Orbital period
- 599.6 days
- Perihelion
- 0.869 AU
- Aphelion
- 1.914 AU
- Longitude of ascending node
- 349.22°
- Argument of periapsis
- 22.03°
- Epoch · J2000
- 2461200.5
Physical properties
- Mean radius
- 1.05 km
- Rotation period
- 8.5 hours
Visual & observation
- Geometric albedo
- 0.19
- Absolute magnitude (H)
- 15.17
- Spectral type
- APO
Discovery & classification
Near-Earth Object
Named