21618 Sheikh
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Discovery and designation
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| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | May 13, 1999 |
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Designations
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| MPC designation | 21618 |
| Alternative names[1] | 1999 JT122 |
| Epoch May 14, 2008 | |
| Ap | 2.5960290 |
| Peri | 1.7268736 |
| Eccentricity | 0.2010583 |
| Orbital period | 1160.6909942 |
| Mean anomaly | 251.21661 |
| Inclination | 2.62365 |
| Longitude of ascending node | 114.26163 |
| Argument of peri | 198.55301 |
| Absolute magnitude | 15.8 |
21618 Sheikh (1999 JT122) is a Main-belt Asteroid discovered on May 13, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
[edit] External links
JPL Small-Body Database Browser on 21618 Sheikh
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