Function lupnt::TdbToLtMinusTtIntegrandC4¶ Defined in File time_conversions.cc Function Documentation¶ static Real lupnt::TdbToLtMinusTtIntegrandC4(Real t_tdb)¶ c⁻⁴ integrand for TL−TT (Turyshev 2026, Eq. 57 second integral). Returns 3 · GM_S / r_SE · (v_E · v_EM)