28P/Neujmin
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| Comet (List of comets) |
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|---|---|
| No image. | |
| Discovery | |
| Discoverer | Grigory Nikolaevich Neujmin |
| Discovery date | September 3, 1913 |
| Alternate designations |
1913 III; 1931 I; 1948 XIII; 1966 VI; 1984 XIX |
| Orbital elements A | |
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| Eccentricity (e) | 0.7755 |
| Semi-major axis (a) | 6.911 AU |
| Perihelion (q) | 1.551 AU |
| Aphelion (Q) | 12.27 AU |
| Orbital period (P) | 18.17 a |
| Inclination (i) | 14.2514° |
| Last perihelion date | December 27, 2002 |
| Next est. perihelion date | 2021 |
28P/Neujmin, also known as Neujmin 1, is a periodic comet in our solar system.
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| Comets | ||
|---|---|---|
| Previous periodic comet | 28P/Neujmin | Next periodic comet |
