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Discovery and designation
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| Discovered by | E. F. Helin |
| Discovery site | Palomar |
| Discovery date | August 15, 1991 |
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Designations
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| MPC designation | 7061 |
| Alternate name(s) | 1991 PE1 |
| Epoch May 14, 2008 | |
| Ap | 3.9219557 |
| Peri | 2.3230595 |
| Eccentricity | 0.2560276 |
| Orbital period | 2015.3648054 |
| Mean anomaly | 16.76941 |
| Inclination | 18.97832 |
| Longitude of ascending node | 137.56017 |
| Argument of peri | 173.64197 |
| Absolute magnitude (H) | 12.6 |
7061 Pieri (1991 PE1) is a main-belt asteroid discovered on August 15, 1991 by E. F. Helin at Palomar.
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