Comet 56P/Slaughter-Burnham in the constellation Leo is at Opposition (3.533 AU) on the 8th February 2018.
Comet 56P/Slaughter-Burnham makes its closest approach to the Earth (2.520 AU) in the constellation Capricornus on the 16th August 2015
Comet 56P/Slaughter-Burnham is at Opposition (2.555 AU) in the constellation Capricornus on the 31st July 2015.
Ephemeris
Date TT R. A. (2000) Decl. Delta r Elong. Phase Mag 2015 07 30 20 47 57.1 -25 17 07 2.5590 3.5685 172.7 2.1 18.8 2015 07 31 20 47 12.1 -25 18 43 2.5545 3.5640 172.9 2.0 18.8 2015 08 01 20 46 26.9 -25 20 16 2.5503 3.5596 172.8 2.0 18.8 2015 08 02 20 45 41.6 -25 21 46 2.5463 3.5551 172.6 2.1 18.8 2015 08 03 20 44 56.0 -25 23 12 2.5426 3.5507 172.2 2.2 18.8 2015 08 04 20 44 10.4 -25 24 35 2.5392 3.5462 171.7 2.4 18.8 2015 08 05 20 43 24.7 -25 25 53 2.5361 3.5418 171.1 2.6 18.8 2015 08 06 20 42 38.9 -25 27 08 2.5332 3.5373 170.3 2.8 18.7 2015 08 07 20 41 53.2 -25 28 19 2.5307 3.5329 169.5 3.0 18.7 2015 08 08 20 41 07.5 -25 29 26 2.5284 3.5284 168.7 3.2 18.7 2015 08 09 20 40 22.0 -25 30 28 2.5264 3.5240 167.8 3.5 18.7 2015 08 10 20 39 36.6 -25 31 26 2.5247 3.5196 166.9 3.7 18.7 2015 08 11 20 38 51.3 -25 32 19 2.5233 3.5151 165.9 4.0 18.7 2015 08 12 20 38 06.3 -25 33 08 2.5221 3.5107 164.9 4.3 18.7 2015 08 13 20 37 21.6 -25 33 52 2.5213 3.5063 163.9 4.6 18.7 2015 08 14 20 36 37.2 -25 34 30 2.5207 3.5018 162.9 4.9 18.7 2015 08 15 20 35 53.2 -25 35 04 2.5203 3.4974 161.9 5.2 18.7 2015 08 16 20 35 09.6 -25 35 34 2.5203 3.4930 160.9 5.5 18.7 2015 08 17 20 34 26.5 -25 35 57 2.5205 3.4886 159.8 5.7 18.6 2015 08 18 20 33 43.9 -25 36 16 2.5210 3.4841 158.8 6.0 18.6 2015 08 19 20 33 01.8 -25 36 30 2.5218 3.4797 157.7 6.3 18.6 2015 08 20 20 32 20.3 -25 36 38 2.5228 3.4753 156.7 6.6 18.6
Comet 56P/Slaughter-Burnham is at Opposition (4.280 AU) on the 18th June 2014
Date TT R. A. (2000) Decl. Delta r Elong. Phase Mag 2014 06 17 17 42 12.5 -33 18 03 4.2837 5.2872 170.1 1.9 22.5 2014 06 18 17 41 31.8 -33 17 46 4.2798 5.2835 170.1 1.9 22.5 2014 06 19 17 40 51.1 -33 17 26 4.2763 5.2798 170.0 1.9 22.5 2014 06 20 17 40 10.3 -33 17 02 4.2731 5.2761 169.7 2.0 22.5 2014 06 21 17 39 29.5 -33 16 36 4.2701 5.2723 169.4 2.0 22.5 2014 06 22 17 38 48.7 -33 16 06 4.2675 5.2686 169.0 2.1 22.5 2014 06 23 17 38 08.0 -33 15 33 4.2651 5.2649 168.5 2.2 22.5 2014 06 24 17 37 27.4 -33 14 57 4.2631 5.2612 167.9 2.3 22.5 2014 06 25 17 36 46.8 -33 14 18 4.2613 5.2574 167.2 2.4 22.5 2014 06 26 17 36 06.5 -33 13 35 4.2599 5.2537 166.5 2.6 22.5 2014 06 27 17 35 26.2 -33 12 50 4.2587 5.2500 165.8 2.7 22.4 2014 06 28 17 34 46.2 -33 12 01 4.2578 5.2462 165.0 2.9 22.4 2014 06 29 17 34 06.4 -33 11 10 4.2573 5.2425 164.1 3.0 22.4 2014 06 30 17 33 26.9 -33 10 15 4.2570 5.2387 163.3 3.2 22.4