Input of observations: input_obs: 303 obs in mpcobs/410777.obs 303 observations read for object 410777 Input of orbital elements: Orbital elements for object 410777: (origin: read from file "epoch/410777.eq0" at record 0) Semimajor axis = 1.16258579991419E+00 au h [e*sin(w)] = -0.460780587309722 k [e*cos(w)] = 0.174893426578777 P [tg(i/2)*sin(N)] = 0.004546873094735 Q [tg(i/2)*cos(N)] = 0.027005357832081 Mean longitude = 130.2149433096533 deg Epoch of elements : MJD 56146.36096062 TDT (Aug 7, 2012, 8.663055 h) Differential correction for object 410777: Starting orbital elements: Semimajor axis = 1.16258579991419E+00 au h [e*sin(w)] = -0.460780587309722 k [e*cos(w)] = 0.174893426578777 P [tg(i/2)*sin(N)] = 0.004546873094735 Q [tg(i/2)*cos(N)] = 0.027005357832081 Mean longitude = 130.2149433096533 deg Epoch of elements : MJD 56146.36096062 TDT (Aug 7, 2012, 8.663055 h) Corrected orbital elements: Semimajor axis = 1.16258579993316E+00 au h [e*sin(w)] = -0.460780590822459 k [e*cos(w)] = 0.174893376262324 P [tg(i/2)*sin(N)] = 0.004546860577520 Q [tg(i/2)*cos(N)] = 0.027005348647057 Mean longitude = 130.2149393892933 deg Epoch of elements : MJD 56146.36096062 TDT (Aug 7, 2012, 8.663055 h) Residual norm = 4.793E-01 Correction norm = 2.536E-06 Propagation of orbital elements: Propagated orbital elements for object 410777 (computed with least squares fit): Semimajor axis = 1.16377824905415E+00 au h [e*sin(w)] = -0.460716631951062 k [e*cos(w)] = 0.175394625880714 P [tg(i/2)*sin(N)] = 0.004463589566596 Q [tg(i/2)*cos(N)] = 0.026941545573982 Mean longitude = 25.1665935574056 deg Epoch of elements : MJD 57387.00000000 TDT (Dec 31, 2015, 0.000000 h)