Discovered by M. Arai and H. Mori Alternative names 1989 CD Discovered 2 February 1989 Discovery site Yorii Observatory MPC designation 6709 | Discovery date 2 February 1989 Observation arc 21880 days (59.90 yr) Orbits Sun Asteroid group Asteroid belt Discoverers Hiroshi Mori, Masaru Arai | |
Aphelion 2.7255435 AU (407.73550 Gm) Perihelion 1.9718852 AU (294.98983 Gm) People also search for Sun, (8506) 1991 CN, (6900) 1988 XD1 | ||
6709 Hiromiyuki (1989 CD) is a main-belt asteroid that was discovered on February 2, 1989 by M. Arai and H. Mori at Yorii.
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.
References
6709 Hiromiyuki Wikipedia(Text) CC BY-SA