Cometcountdown

C/2015 X8

Comet Designation
C/2015 X8
Name
NEOWISE
Eccentricity
0.9393
Semi-major axis
19.6
Perihelion Distance
1.1903
Period (years)
86.90
Inclination
155.2817
Absolute Magnitude
14.1
Last Perihelion(s)
2015/10/23
Next Perihelion
2099/09/13