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Date: 2007-05-26 12:28:00117539 Celletti Orbital elements Orbit Ephemeris Astrology Celestial mechanics Astronomy | JPL Small-Body Database BrowserAdd to Reading ListSource URL: www.mat.uniroma2.itDownload Document from Source WebsiteFile Size: 60,27 KBShare Document on Facebook |
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1 CHAPTER 7 TIME In this chapter we briefly discuss the several time scales that are in use in astronomy, such as Universal Time, Mean Solar Time, Ephemeris Time, Terrestrial Dynamical Time,DocID: 1u2AZ - View Document |