6709 Hiromiyuki
| Discovery | |
|---|---|
| Discovered by | M. Arai and H. Mori |
| Discovery site | Yorii |
| Discovery date | 2 February 1989 |
| Designations | |
| MPC designation | 6709 |
| 1989 CD | |
| Orbital characteristics[1] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 21880 days (59.90 yr) |
| Aphelion | 2.7255435 AU (407.73550 Gm) |
| Perihelion | 1.9718852 AU (294.98983 Gm) |
| 2.348714 AU (351.3626 Gm) | |
| Eccentricity | 0.1604406 |
| 3.60 yr (1314.8 d) | |
| 213.93835° | |
| 0° 16m 25.738s / day | |
| Inclination | 1.826914° |
| 98.98724° | |
| 343.31990° | |
| Earth MOID | 0.987324 AU (147.7016 Gm) |
| Jupiter MOID | 2.49973 AU (373.954 Gm) |
| Jupiter Tisserand parameter | 3.541 |
| Physical characteristics | |
| 6.828 h (0.2845 d) | |
| 13.9 | |
|
| |
6709 Hiromiyuki (1989 CD) is a main-belt asteroid that was discovered on February 2, 1989 by M. Arai and H. Mori at Yorii.[2]
Photometric observations of this asteroid during 2007 gave a light curve with a period of 6.828 ± 0.001 hours and a brightness variation of 1.00 in magnitude.[3]
References
- ↑ Yeomans, Donald K., "6709 Hiromiyuki", JPL Small-Body Database Browser (NASA Jet Propulsion Laboratory), retrieved 13 April 2016.
- ↑ "Numbered Minor Planets 1–5000", Discovery Circumstances (IAU Minor Planet center), retrieved 2013-04-07.
- ↑ Pray, Donald P.; et al. (March 2008), "Lightcurve Analysis of Fourteen Asteroids", The Minor Planet Bulletin 35 (1), pp. 34–36, Bibcode:2008MPBu...35...34P.
External links
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