(66391)_1999_KW4 | epoch | 2004-07-14 (66391)_1999_KW4 | escapeVelocity | 0 (66391)_1999_KW4 | orbitalPeriod | 16244700.0 (66391)_1999_KW4 | apoapsis | 162164091.8388 (kilometres)
The asteroid called (66391) 1999 KW4 has an orbital period of 16244700.0 and an apoapsis of 162164091.8388 kilometres. It has an escape velocity of zero and the epoch date is 14 July 2004.