Geocentric Ephemeris for Phaeton. 2023 (June 2023)
To calculate the orbital elements and physical parameters was used: 1. Visual observations for 2016,2017. 2. Calculated synchronization of the motion of the main objects of the Solar System - complex orbital resonance. 3. Pioneer anomaly. 4. Anomalous precession of Mercury perihelion. 5. The variational method. 6. Synchronization of the movement of objects of the Solar system is used. ( https://search-for-near-giant-planet.blogspot.com/2021/10/blog-post.html Russian version) Оrbital elements Phaeton (last correction) : Epoch 2015.0, September 13.288 = 2 457 278.788 JDT (perihelion) Node 193.478727, Arg 142.833272, a 4.1470565 , Incl 20.752465, e 0.53423 , P 8.4436 , n 0.11672794 Anomalous perihelion precession p(a) = 6.26 arc sec per day. Nodes precession p(n) = 35/14 arc sec per day. Physical parameters of Near Giant Planet – Phaeton(last correction) : Mass 103.2 +/- 1.33 Earth mass (Phaethon + Kiknos)or 6.16667e+26 kg. Phaeton diameter - 92,600.0(+/- 250) km w...