- time of discovery or invention
- 1980-02-11
- Commons category
- C/1980 E1
- periapsis date (DEPRECATED)
- 1982-03-12
- absolute magnitude
- 5.8
- orbital eccentricity
- 1.057732866190401
- semi-major axis of an orbit
- -58.26732824709546
- periapsis
- 3.363939864961739
- orbital inclination
- 1.661741742960259
- longitude of ascending node
- 114.557492007681
- argument of periapsis
- 135.0832940391088
- mean anomaly
- -0.1513225701275585