132P/Helin-Roman-Alu
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| Discovery | |
|---|---|
| Discovered by: | Eleanor F. Helin Brian P. Roman Jeff Alu |
| Discovery date: | October 26, 1989 |
| Alternate designations: | 1989 XVI; 1997 N2 |
| Orbital characteristics A | |
| Epoch: | March 6, 2006 |
| Aphelion distance: | 6.264 AU |
| Perihelion distance: | 1.924 AU |
| Semi-major axis: | 4.094 AU |
| Eccentricity: | 0.53 |
| Orbital period: | 8.283 a |
| Inclination: | 5.7660° |
| Last perihelion: | February 14, 2006 |
| Next perihelion: | 2014 |
132P/Helin-Roman-Alu, also known as Helin-Roman-Alu 2, is a periodic comet in our solar system.
[edit] External links
| Comets | ||
|---|---|---|
| Previous periodic comet | 132P/Helin-Roman-Alu | Next periodic comet |
| List of periodic comets | ||
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