http://www.johnstonsarchive.net/astro/astmoons/am-15430.htmlAsteroids with Satellites Database--Johnston's Archive
(15430) 1998 UR31 Primary discovered 1998 Oct 22 from Xinglong, PR China by Beijing Schmidt CCD Asteroid Program. Alternate designation(s): 1980 EK1, 2000 AB153. Linked to prediscovery observations from 1955 Oct 25. Permanent number assigned 2000 Jun 21.
Companion discovered 2010 Apr 22 by J. Oey, R. Ya. Inasaridze, O. I. Kvaratskhelia, V. Ayvazian, V. G. Chiorny, Yu. N. Krugly, I. E. Molotov, B. D. Warner, P. Pravec, P. Kusnirak, D. Higgins, J. Pollock, J. Haislip, K. Ivarsen, D. Reichart, A. LaCluyze, and A. Galad using lightcurve observations. Announced 2013 Jul [O13a].
--Links to ADS abstracts:
Oey, Julian, Inasaridze, Raguli Ya., Kvaratskhelia, Otar I., Ayvazian, Vova, Chirony, Vasilij G., Krugly, Yurij N., Molotov, Igor E., Warner, Brian D., Pravec, Petr, Kusnirák, Peter, Higgins, David, Pollock, Joseph, Haislip, Joshua, Ivarsen, Kevin, Reichart, Daniel, Lacluyze, Aaron, & Galád, Adrian 2013, Minor Planet Bulletin Lightcurve Analysis is Search of Binary Asteroids
http://adsabs.harvard.edu/abs/2013MPBu...40..169Ohttp://www.johnstonsarchive.net/astro/astmoons/am-03034.htmlAsteroids with Satellites Database--Johnston's Archive
(3034) Climenhaga Primary discovered 1917 Sep 24 from Heidelberg, Germany by M. F. Wolf. Alternate designation(s): A917 SE, 1949 UE1, 1952 KZ, 1970 OC, 1974 VN2, 1974 XE, 1979 BD1, 1981 XD. Permanent number assigned 1984 May 15.
Named 1986 Dec 16 for John L. Climenhaga [MPC11441].
Companion discovered 2009 May 01 by J. Oey, R. Ya. Inasaridze, O. I. Kvaratskhelia, V. Ayvazian, V. G. Chiorny, Yu. N. Krugly, I. E. Molotov, B. D. Warner, P. Pravec, P. Kusnirak, D. Higgins, J. Pollock, J. Haislip, K. Ivarsen, D. Reichart, A. LaCluyze, and A. Galad using lightcurve observations. Announced 2013 Jul [O13a].
--Links to ADS abstracts:
Oey, Julian, Inasaridze, Raguli Ya., Kvaratskhelia, Otar I., Ayvazian, Vova, Chirony, Vasilij G., Krugly, Yurij N., Molotov, Igor E., Warner, Brian D., Pravec, Petr, Kusnirák, Peter, Higgins, David, Pollock, Joseph, Haislip, Joshua, Ivarsen, Kevin, Reichart, Daniel, Lacluyze, Aaron, & Galád, Adrian 2013, Minor Planet Bulletin Lightcurve Analysis is Search of Binary Asteroids