Cometcountdown

38P/Stephan-Oterma
Discovered by
Coggia, Jerome E.
Discovery date
22 January, 1867
Alternative designations
P/1980 L2, P/1942 V1, P/1867 B1, 38P
Semi-major axis
11.247 AU
Eccentricity
0.86002
Orbital period
37.72
Inclination
17.981°
Epoch
26 April, 1981 (JD 2444720.5)
Aphelion
20.920 AU (near Uranus)
Perihelion
1.5744 AU (near Mars)
Last Perihelion(s)
5 December, 1980
Next Perihelion
10 November, 2018
Last modified
12/12/2016 - 03:33