Comet C/2008 S3 (Boattini) makes its closest approach to the Earth (7.518 AU) on the 5th September, 2012
Comet C/2008 S3 (Boattini) makes its closest approach to the Earth (7.075 AU) on the 30th September, 2011.
Comet C/2008 S3 (Boattini) is at Perihelion (8.018 AU) on the 7th June, 2011.
Orbital elements: C/2008 S3 (Boattini)Epoch 2011 June 8.0 TT = JDT 2455720.5T 2011 June 5.37195 TT MPCq 8.0226636 (2000.0) P Qz -0.0006475 Peri. 39.86712 +0.94192528 +0.23158960 +/-0.0005071 Node 54.93483 +0.17800796 -0.95838124e 1.0051947 Incl. 162.71523 +0.28476293 -0.16694804