132P/Helin–Roman–Alu

From Wikipedia, the free encyclopedia
Jump to: navigation, search
132P/Helin-Roman-Alu
Discovery
Discovered by Eleanor F. Helin
Brian P. Roman
Jeff Alu
Discovery date October 26, 1989
Alternative
designations
1989 XVI; 1997 N2
Orbital characteristics A
Epoch March 6, 2006
Aphelion 6.264 AU
Perihelion 1.924 AU
Semi-major axis 4.094 AU
Eccentricity 0.53
Orbital period 8.283 a
Inclination 5.7660°
Last perihelion May 21, 2014[1]
February 14, 2006
Next perihelion 2021-Nov-13

132P/Helin–Roman–Alu, also known as Helin-Roman-Alu 2, is a periodic comet in the solar system.

References[edit]

  1. ^ Syuichi Nakano (2011-10-31). "132P/Helin-Roman-Alu 2 (NK 2144)". OAA Computing and Minor Planet Sections. Retrieved 2012-02-25. 

External links[edit]

Periodic comets (by number)
Previous
131P/Mueller
132P/Helin–Roman–Alu Next
133P/Elst-Pizarro