Orbital elements
- Semi-major axis
- -58.238 AU
- Eccentricity
- 1.0077
- Inclination
- 87.48°
- Perihelion
- 0.449 AU
- Longitude of ascending node
- 289.37°
- Argument of periapsis
- 93.06°
- Epoch · J2000
- JD 2454636.89522 (perihelion)
- Orbit class · HYP
- Hyperbolic comet
- Earth MOID · 16.9 LD
- 0.0435 AU
Orbit quality
- Observations used
- 22
- Data arc
- 15 days
- First observed
- 10 May 2008
- Last observed
- 25 May 2008
- Residual RMS
- 0.18 ″
- Solution · Otto Matic
- 15 April 2021
Visual & observation
- Absolute magnitude (H)
- 16.5
- Total magnitude M₁ · K₁ 12.8
- 16.5
Discovery & classification
Also known as 2008 J4
Named
Sources
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB