1985 QX4. Discovered 1985 Aug. 18 by N. S. Chernykh at Nauchnyj.
Leonid Vasil’evich Xanthomaliti (Ksanfomaliti; b. 1932), radiometrist, photo-metrist, polarimetrist and altimetrist, discovered the Martian “anti-greenhouse” effect, hypothesized on the thunderbolt phenomena in Venus’ atmosphere and predicted high volcanic activity on Venus. (M 38196)
The name was suggested by V. K. Abalakin.