132P/Helin-Roman-Alu
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| Comet (List of comets) |
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|---|---|
| No image. | |
| Discovery | |
| Discoverer | Eleanor F. Helin Brian P. Roman Jeff Alu |
| Discovery date | October 26, 1989 |
| Alternate designations |
1989 XVI; 1997 N2 |
| Orbital elements A | |
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| Eccentricity (e) | 0.53 |
| Semi-major axis (a) | 4.094 AU |
| Perihelion (q) | 1.924 AU |
| Aphelion (Q) | 6.264 AU |
| Orbital period (P) | 8.283 a |
| Inclination (i) | 5.7660° |
| Last perihelion date | February 14, 2006 |
| Next est. perihelion date | 2014 |
132P/Helin-Roman-Alu, also known as Helin-Roman-Alu 2, is a periodic comet in our solar system.
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| Comets | ||
|---|---|---|
| Previous periodic comet | 132P/Helin-Roman-Alu | Next periodic comet |
