Orbital elements
- Semi-major axis
- -1,756.338 AU
- Eccentricity
- 1.0031
- Inclination
- 104.76°
- Perihelion
- 5.368 AU
- Longitude of ascending node
- 223.52°
- Argument of periapsis
- 211.1°
- Epoch · J2000
- JD 2451786.87456 (perihelion)
- Orbit class · HYP
- Hyperbolic comet
- Earth MOID · 1,747.6 LD
- 4.4904 AU
Orbit quality
- Observations used
- 227
- Data arc
- 868 days
- First observed
- 3 October 1999
- Last observed
- 17 February 2002
- Residual RMS
- 0.73 ″
- Solution · Otto Matic
- 15 April 2021
Visual & observation
- Absolute magnitude (H)
- 10.8
- Total magnitude M₁ · K₁ 4.5
- 10.8
Discovery & classification
Also known as 1999 T3 · C/1999 VF205
Named
Sources
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB