Orbital elements
- Semi-major axis
- -9,202.65 AU
- Eccentricity
- 1
- Inclination
- 84.21°
- Perihelion
- 0.302 AU
- Longitude of ascending node
- 65.67°
- Argument of periapsis
- 333.65°
- Epoch · J2000
- JD 2456361.66996 (perihelion)
- Orbit class · HYP
- Hyperbolic comet
- Earth MOID · 257.0 LD
- 0.6603 AU
Orbit quality
- Observations used
- 5,413
- Data arc
- 3.27 years
- First observed
- 21 May 2011
- Last observed
- 27 August 2014
- Residual RMS
- 0.52 ″
- Solution · Otto Matic
- 15 April 2021
Visual & observation
- Absolute magnitude (H)
- 7.8
- Total magnitude M₁ · K₁ 6.5
- 7.8
Discovery & classification
Also known as 2011 L4
Named
Sources
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB