7776 Takeishi
| Discovery | |
|---|---|
| Discovered by | T. Urata |
| Discovery site | Oohira |
| Discovery date | 20 January 1993 |
| Designations | |
| MPC designation | 7776 |
| 1993 BF | |
| Orbital characteristics[1] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 12559 days (34.38 yr) |
| Aphelion | 2.6147508 AU (391.16115 Gm) |
| Perihelion | 1.9014407 AU (284.45148 Gm) |
| 2.258096 AU (337.8064 Gm) | |
| Eccentricity | 0.1579450 |
| 3.39 yr (1239.4 d) | |
| 26.050133° | |
| 0° 17m 25.666s / day | |
| Inclination | 9.495821° |
| 309.53242° | |
| 39.88582° | |
| Earth MOID | 0.902022 AU (134.9406 Gm) |
| Jupiter MOID | 2.78776 AU (417.043 Gm) |
| Jupiter Tisserand parameter | 3.587 |
| Physical characteristics | |
| 8.90 h (0.371 d) | |
| 13.0 | |
|
| |
7776 Takeishi (1993 BF) is a main-belt asteroid discovered on January 20, 1993 by Takeshi Urata at the Nihondaira Observatory Oohira Station.[2]
It is named after Japanese astronomer Masanori Takeishi[2]
References
- ↑ "7776 Takeishi (1993 BF)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 13 April 2016.
- 1 2 Schmadel, Lutz D. (August 5, 2003). Dictionary of Minor Planet Names, Volume 1. Springer Science+Business Media. p. 615. ISBN 3-540-00238-3.
External links
- JPL Small-Body Database Browser on 7776 Takeishi
- IAU Minor Planet Center on 7776 Takeishi
- 7776 Takeishi at the JPL Small-Body Database
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