2014 DT= 67.0 -------------------------------------------------------------- The epoch T=J2014.5 is the date 2014 July 2.625(JD 2456841.125) it corresponds to the Besselian epoch B2014.50159 d h m Beginning of the spring March 20, 16 57.1 UT >> summer June 21, 10 51.2 UT >> autumn September 23, 2 29.1 UT >> winter December 21, 23 03.0 UT d h The Earth at perihelion January 4, 12.0 UT The Earth at aphelion July 4, 0.2 UT