Comet 158P/Kowal-LINEAR is at Opposition (3.892 AU) on the 14th April 2018.
Comet 158P/Kowal-LINEAR is at Opposition (3.806 AU) on the 31st January 2016
Comet 158P/Kowal-LINEAR is at Opposition (3.633 AU) on the 14th November 2013.
Comet 158P/Kowal-LINEAR makes its closest approach to the Earth (3.633 AU) on the 13th November 2013
Comet 158P/Kowal-LINEAR makes its closest approach to the Earth (3.584 AU) on the 2nd October, 2012.
Comet 158P/Kowal-LINEAR is at Perihelion (4.576 AU) on the 27th September, 2012.
Ephemeris
Date TT R. A. (2000) Decl. Delta r Elong. Phase Mag2012 09 26 00 55 09.5 -02 47 54 3.5900 4.5764 168.4 2.5 18.42012 09 27 00 54 39.5 -02 52 04 3.5882 4.5764 169.1 2.4 18.42012 09 28 00 54 09.3 -02 56 12 3.5867 4.5764 169.8 2.2 18.42012 09 29 00 53 38.9 -03 00 18 3.5855 4.5764 170.5 2.1 18.42012 09 30 00 53 08.3 -03 04 23 3.5846 4.5764 171.0 2.0 18.4