- provisional designation
- 56P/1959 B1
- time of discovery or invention
- 1959-01-27
- absolute magnitude
- 9.3
- orbital eccentricity
- 0.5072970112036211
- semi-major axis of an orbit
- 5.08596642348536
- periapsis
- 2.505870857769266
- apoapsis
- 7.666061989201452
- orbital inclination
- 8.147198340282092
- longitude of ascending node
- 346.037613920107
- argument of periapsis
- 44.21746328766183
- mean anomaly
- 267.9621196463077
- time of periapsis
- 2457587.582114859