Benner L.A.M.; Ostro S.J.; Nolan M.C.; Margot J.-L.; Giorgini J.D.; Hudson R.S.; Jurgens R.F.; Slade M.A.; Howell E.S.; Campbell D.B.; Yeomans D.K.
(2002)
We report results of delay-Doppler observations of 1999 JM8 with the Goldstone 8560 MHz (3.5 cm) and Arecibo 2380 MHz (13 cm) radars over 18 days in July-August 1999. The images place thousands of pixels on the asteroid ...