(66063)_1998_ro1 | meantemperature | 2650 (kelvins) <tsp> (66063)_1998_ro1 | apoapsis | 25498957060815 (kilometres) <tsp> (66063)_1998_ro1 | epoch | 2013-11-04 <sep> (66063) 1998 ro1 is a stony near-earth object of the aten group on a highly-eccentric orbit the synchronous binary system measures approximately 800 meters (050 miles) in diameter it was discovered by astronomers of the lincoln near-earth asteroid research at the lincoln laboratory's experimental test site near socorro, new mexico, on 14 september 1998its minor-planet moon, provisionally designated s/2001 (66063) 1, was discovered in september 2003 it has an orbital period of 1453 hours and measures approximately 48% of its primary, or 380 meters it is one of seven known aten binaries as of 2017 
the mean temperature of (66063) 1998 ro1 is 265.0 kelvins. it has an apoapsis of 254989570.60815 kilometres and an epoch date of 4 november 2013.no information