Central Bureau for Astronomical Telegrams – CBET No. 389 Photometric observations obtained between 29 December 2005 and 2 February 2006, reveal, that 6084 Bascom is a binary system with an orbital period of 43.5 hours. The primary rotates with a period of 2.7454 hours. The lightcurve's amplitude is 0.22 magnitude. Mutual eclipse and occultation events between 0.12 and 0.18 magnitude, suggest a secondary-to-primary mean-diameter ratio of 0.37±0.02. The system's mean absolute R magnitude is 12.8±0.1. Reported by: David Higgins (Hunters Hill Obs., Canberra, Australia), Petr Pravec, Peter Kušnirák, and Lenka Šarounová (Ondřejov Obs., Czech Republic) and Štefan Gajdoš, Adrián Galád and Jozef Világi (Modra Obs., Slovakia)