Orbital elements
- Semi-major axis
- -1,226.057 AU
- Eccentricity
- 1.0013
- Inclination
- 114.1°
- Perihelion
- 1.602 AU
- Longitude of ascending node
- 272.8°
- Argument of periapsis
- 327.9°
- Epoch · J2000
- JD 2453774.38876 (perihelion)
- Orbit class · HYP
- Hyperbolic comet
- Earth MOID · 264.3 LD
- 0.679 AU
Orbit quality
- Observations used
- 1,832
- Data arc
- 4.57 years
- First observed
- 28 January 2004
- Last observed
- 24 August 2008
- Residual RMS
- 0.71 ″
- Solution · Otto Matic
- 15 April 2021
Visual & observation
- Absolute magnitude (H)
- 12.3
- Total magnitude M₁ · K₁ 4.5
- 12.3
Discovery & classification
Also known as 2004 B1
Named
Sources
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB