Epoch 2008 Oct. 21.0 TT = JDT 2454760.5 T 2008 Oct. 19.00684 TT MPC q 1.3822733 (2000.0) P Q n 0.16890824 Peri. 329.58912 +0.86292661 -0.50358743 a 3.2411725 Node 60.70618 +0.47277140 +0.77525070 e 0.5735268 Incl. 2.75514 +0.17845129 +0.38129523 P 5.84
m1 = 12.5 + 5 log d + 30.0 log r(t - 25)