On the comparison of fundamental numerical ephemerides

dc.contributor.author	Tkachuk, V.V.
dc.contributor.author	Choliy, V.Ya.
dc.date.accessioned	2017-06-07T19:18:16Z
dc.date.available	2017-06-07T19:18:16Z
dc.date.issued	2013
dc.identifier.citation	On the comparison of fundamental numerical ephemerides / V.V. Tkachuk, V.Ya. Choliy // Advances in Astronomy and Space Physics. — 2013. — Т. 3., вип. 2. — С. 141-144. — Бібліогр.: 11 назв. — англ.	uk_UA
dc.identifier.issn	2227-1481
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/119661
dc.description.abstract	We present the results of our comparison of three main numerical ephemerides (DELE, INPOP, EPM) for the determination of precision and errors of their dynamical coordinate systems. It was shown that all of them have comparable levels of precision, however the EPM demonstrates an unusual shift of the coordinate origin. Systematic errors were estimated as well, and mutual shifts of coordinate centres were found.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Головна астрономічна обсерваторія НАН України	uk_UA
dc.relation.ispartof	Advances in Astronomy and Space Physics
dc.title	On the comparison of fundamental numerical ephemerides	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA