13963 Euphrates
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | E. W. Elst |
| Discovery site | European Southern Observatory |
| Discovery date | August 3, 1991 |
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Designations
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| MPC designation | 13963 |
| Alternative names[1] | 1991 PT4 |
| Epoch May 14, 2008 | |
| Ap | 4.1864612 |
| Peri | 2.4644932 |
| Eccentricity | 0.2589054 |
| Orbital period | 2215.0288477 |
| Mean anomaly | 252.15132 |
| Inclination | 0.93534 |
| Longitude of ascending node | 227.48568 |
| Argument of peri | 130.21996 |
| Absolute magnitude | 13.7 |
13963 Euphrates (1991 PT4) is a Outer Main-belt Asteroid discovered on August 3, 1991 by E. W. Elst at the European Southern Observatory.

