tripleset: (66391) 1999 KW4 EPOCH 2004-07-14
tripleset: (66391) 1999 KW4 ROTATION_PERIOD 9953.28
annotations.source: webnlg webnlg webnlg
annotations.text: The rotation period of (66391) 1999 KW4 is 9953.28 and its epoch date is July 14th 2004. The epoch date for 66391 1999 KW4 is 2004-07.14 and it has a rotation period of 9953.28. (66391) 199 KW4 which has an epoch date of July 14th 2004 has a rotation period of 9953.28.