Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 T 2008 Dec. 19.97242 TT MPC q 0.5349519 (2000.0) P Q n 0.17403149 Peri. 345.78070 +0.17546683 -0.96845400 a 3.1772459 Node 93.88730 +0.91969130 +0.09712353 e 0.8316303 Incl. 10.21541 +0.35125391 +0.22948609 P 5.66
m1 = 14.0 + 5 logΔ + 15.0 log r