Sperra is a comet in the Parabolic comet orbit class. Its closest approach to the Sun is 1.14 AU.
Orbital elements
- Eccentricity
- 1
- Inclination
- 88.42°
- Perihelion
- 1.143 AU
- Longitude of ascending node
- 152.44°
- Argument of periapsis
- 41.06°
- Epoch · J2000
- JD 2413751.94280 (perihelion)
- Orbit class · PAR
- Parabolic comet
Orbit quality
- Observations used
- 27
- Data arc
- 29 days
- First observed
- 7 September 1896
- Last observed
- 6 October 1896
Discovery & classification
Also known as 1896 R1
Named
Sources
- orbital elements: JPL SBDB