Orbital elements
- Semi-major axis
- -12,342.273 AU
- Eccentricity
- 1
- Inclination
- 28.86°
- Perihelion
- 0.42 AU
- Longitude of ascending node
- 36.29°
- Argument of periapsis
- 162.36°
- Epoch · J2000
- JD 2414583.53903 (perihelion)
- Orbit class · HYP
- Hyperbolic comet
- Earth MOID · 170.2 LD
- 0.4374 AU
Orbit quality
- Observations used
- 71
- Data arc
- 18 days
- First observed
- 15 September 1898
- Last observed
- 3 October 1898
- Residual RMS
- 0.98 ″
- Solution · Otto Matic
- 15 April 2021
Visual & observation
- Absolute magnitude (H)
- 7.5
- Total magnitude M₁ · K₁ 4.5
- 7.5
Discovery & classification
Also known as 1898 R1
Named
Sources
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB