(66063)_1998_ro1 | discoverer | lincoln_near-earth_asteroid_research <tsp> (66063)_1998_ro1 | epoch | 2013-11-04 <tsp> (66063)_1998_ro1 | formername | 1999 sn5 <tsp> (66063)_1998_ro1 | orbitalperiod | 36029 (days) <tsp> (66063)_1998_ro1 | periapsis | 414984000000 <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 
lincoln near-earth asteroid research discovered the asteroid (66063) 1998 ro1 which was formerly called 1999 sn5. this celestial body has an epoch date of 4 november 2013. an orbital period lasting 360.29 days and a periapsis of 41498400000.0.it was discovered by astronomers of the lincoln near-earth asteroid research