2.2.6 spase://CDPP/NumericalData/AMDA/Helios1/ephemeris/helios1-orb-all orbit Helios1 orbit 2018-10-12T10:48:29Z spase://CDPP/Person/NAIF PrincipalInvestigator spase://CDPP/Person/Elena.Budnik TechnicalContact SPICE description https://naif.jpl.nasa.gov/naif/aboutspice.html spase://SMWG/Repository/CDPP/AMDA Online Open AMDA at CDPP http://amda.cdpp.eu Text SPICE/NAIF * 100528R_helios1_74345_81272.bsp * 160707AP_helios1_81272_86074.bsp spase://CDPP/Instrument/AMDA/Helios1/Ephemeris Ephemeris 1974-12-11T00:00:00Z 1986-03-15T22:59:58Z PT1H Heliosphere xyz_iau_sun helios1_xyz_iausun AU 3 x 1 helios1_xyz_iausun(0) y 2 helios1_xyz_iausun(1) z 3 helios1_xyz_iausun(2) distance helios1-sun helios1_sun_r AU lon iau_sun helios1_lon_iausun deg lat iau_sun helios1_lat_iausun deg xyz_hee helios1_xyz_hee AU 3 x 1 helios1_xyz_hee(0) y 2 helios1_xyz_hee(1) z 3 helios1_xyz_hee(2) xyz_heeq helios1_xyz_heeq AU 3 x 1 helios1_xyz_heeq(0) y 2 helios1_xyz_heeq(1) z 3 helios1_xyz_heeq(2)