LEADER 02131oam 2200649I 450 001 9910713937203321 005 20201113070843.0 035 $a(CKB)5470000002506292 035 $a(OCoLC)36380443$z(OCoLC)785281029 035 $a(OCoLC)995470000002506292 035 $a(EXLCZ)995470000002506292 100 $a19970213j196906 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGravity model comparison using GEOS I long-arc orbital solutions /$fby Francis J. Learch, James G. Marsh, and Brian O'Neill 210 1$aWashington, D.C. :$cNational Aeronautics and Space Administration,$dJune 1969. 215 $a1 online resource (various pagings) $cillustrations 225 1 $aNASA technical note ;$vNASA TN D-5035 300 $a"June 1969." 320 $aIncludes bibliographical references. 606 $aGeodetic satellites 606 $aGravitational fields$xMathematical models 606 $aArtificial satellites$xOrbits 606 $aArtificial satellites$xOrbits$2fast 606 $aGeodetic satellites$2fast 606 $aGravitational fields$xMathematical models$2fast 615 0$aGeodetic satellites. 615 0$aGravitational fields$xMathematical models. 615 0$aArtificial satellites$xOrbits. 615 7$aArtificial satellites$xOrbits. 615 7$aGeodetic satellites. 615 7$aGravitational fields$xMathematical models. 700 $aLerch$b F. J$g(Francis J.),$01396702 702 $aMarsh$b James G. 702 $aO'Neill$b Brian 712 02$aUnited States.$bNational Aeronautics and Space Administration, 801 0$bSCA 801 1$bSCA 801 2$bOCL 801 2$bUAF 801 2$bAD# 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCE 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910713937203321 996 $aGravity model comparison using GEOS I long-arc orbital solutions$93487162 997 $aUNINA LEADER 01759nas 22005533a 450 001 996198091603316 005 20231214213021.0 035 $a(DE-599)ZDB2413340-1 035 $a(OCoLC)1083313674 035 $a(CKB)1000000000378770 035 $a(CONSER)cn2006705937 035 $a(EXLCZ)991000000000378770 100 $a20061018a20069999 sa- a 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aCanadian journal of arthropod identification 210 $a[Ottawa] $cBiological Survey of Canada$d2006- 300 $aRefereed/Peer-reviewed 300 $aArchived by Library and Archives Canada. 300 $aEach issue has also a distinct title. 300 $aTitle from journal's home page. 311 $a1911-2173 531 $aCAN J ARTHROPOD IDENTIF 606 $aArthropoda$zCanada$vIdentification$vPeriodicals 606 $aInsects$zCanada$vIdentification$vPeriodicals 606 $aInsects & Arthropods$2ebps 606 $aArthropoda$2fast$3(OCoLC)fst00817139 606 $aInsects$2fast$3(OCoLC)fst00974074 607 $aCanada$2fast$1https://id.oclc.org/worldcat/entity/E39PBJkMHVW4rfVXPrhVP4VwG3 608 $aField guides.$2fast 608 $aPeriodicals.$2fast 615 0$aArthropoda 615 0$aInsects 615 7$aInsects & Arthropods. 615 7$aArthropoda. 615 7$aInsects. 676 $a595 686 $acci1icc$2lacc 686 $acoll11$2lacc 686 $acoll14$2lacc 686 $acoll20$2lacc 712 02$aBiological Survey of Canada. 906 $aJOURNAL 912 $a996198091603316 996 $aCanadian journal of arthropod identification$92248937 997 $aUNISA