Cometcountdown

72D/Denning-Fujikawa
Discovered by
William Frederick Denning
Discovery date
4 October 1881
Semi-major axis
4.334 AU (a)
Eccentricity
0.8191
Orbital period
9.02 yr
Inclination
9.17°
Epoch
2 July 2014 (JD 2456840.5)
Aphelion
7.884 AU (Q)
Perihelion
0.7842 AU (q)
Last Perihelion(s)
11 July 2014 - 20 June 2005
Next Perihelion
15 June 2023
Last modified
14/12/2016 - 04:17