Cometcountdown

88P/Howell
Discovered by
Ellen Howell
Discovery date
29 August 1981
Alternative designations
1981 X; 1987 VI; 1993 II
Semi-major axis
3.116 AU
Eccentricity
0.5615
Orbital period
5.5 a
Inclination
4.3831°
Epoch
6 March 2006
Dimensions
4.4 km
Aphelion
4.865 AU
Perihelion
1.366 AU
Last Perihelion(s)
6 April 2015
Next Perihelion
2020
Last modified
16/12/2016 - 01:54