Orbital elements
- Semi-major axis
- -2,447.497 AU
- Eccentricity
- 1.0002
- Inclination
- 85.96°
- Perihelion
- 0.396 AU
- Longitude of ascending node
- 147.61°
- Argument of periapsis
- 344.18°
- Epoch · J2000
- JD 2450675.97867 (perihelion)
- Orbit class · HYP
- Hyperbolic comet
- Earth MOID · 226.3 LD
- 0.5815 AU
Orbit quality
- Observations used
- 65
- Data arc
- 25 days
- First observed
- 3 July 1997
- Last observed
- 28 July 1997
- Residual RMS
- 0.72 ″
- Solution · Otto Matic
- 15 April 2021
Visual & observation
- Absolute magnitude (H)
- 12.1
- Total magnitude M₁ · K₁ 6.3
- 12.1
Discovery & classification
Also known as 1997 N1
Named
Sources
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB