105P/Singer Brewster
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| Discovery | |
|---|---|
| Discovered by: | Stephen Singer-Brewster |
| Discovery date: | May 3, 1986 |
| Alternate designations: | 1986 XI; 1992 XXVI |
| Orbital characteristics A | |
| Epoch: | March 6, 2006 |
| Aphelion distance: | 4.887 AU |
| Perihelion distance: | 2.041 AU |
| Semi-major axis: | 3.464 AU |
| Eccentricity: | 0.4108 |
| Orbital period: | 6.448 a |
| Inclination: | 9.1795° |
| Last perihelion: | September 11, 2005 |
| Next perihelion: | 2012 |
105P/Singer Brewster is a periodic comet in our solar system. Its name is unusual: co-discovered comets bear the names of the co-discoverers linked by hyphens (e.g., Shoemaker-Levy 9, Helin-Roman-Alu 1, Swift-Tuttle, etc.). But the single discoverer in this case bears a hyphenated name (Stephen Singer-Brewster), so the comet's name replaces the hyphen by a space.
[edit] External links
| Comets | ||
|---|---|---|
| Previous periodic comet | 105P/Singer Brewster | Next periodic comet |
| List of periodic comets | ||

