 The first asteroid discovered by Leonid Elenin was 2008 XE on 1 December 2008 at Tzec (H10).The first Amor asteroid (near-Earth object) discovered by Elenin was on 10 September 2010 at ISON-NM (H15).Elenin has also discovered the trailing L5 Jupiter trojan on 23 August 2011, the Mars-crossing asteroid on 25 August 2011, and the amor asteroid (Near-Earth object) on 27 August 2011.