0The Asteroid Orbital Elements DatabaseAstorbivo://vopdc.obspm/imcce/ssodnet/astorbLowell ObservatoryT. Bowell2012-03-112012AsteroidsOsculatory elementsftp://ftp.lowell.edu/pub/elgb/astorb.htmlOtherGeneralUniversityResearchAmateurTT0.0TT3000000.0OpticalASTORBAstorb is an ASCII file of high-precision osculating orbital elements,
ephemeris uncertainties, and some additional data for all the numbered asteroids
and the vast majority of unnumbered asteroids (multi-apparition and single-apparition)
for which it is possible to make reasonably determinate computations.
astorbAsteroid Orbital Elements DatabaseHigh-precision osculating orbital elements of asteroidsnumberAsteroid number-meta.id;meta.numberintnullablenameAsteroid name or designation-meta.id;meta.mainstringorbcompOrbit computer name-StringAbsMagAbsolute magnitude (H)-em.opt.VfloatgSlopeG magnitude parameter-floatB-VB-V color index-floatIRASDiamIRAS diameterkmfloatIRASTaxoIRAS taxonomy class-stringicod-integerorbarcLength of the orbital arc covered by observationsarcsecfloatnbobsNumber of observations used to fit the orbit-floatAAMMJJEpoch of orbit computation-dateAmMean anomalydegfloatpOmegaLongitude of nodedegfloatgOmegaArgument of perihelydegfloatiOrbit inclinationdegfloateOrbit eccentricity-floataOrbital semi-major axiskmfloatT0Reference epoch of orbitdatetimetime.epochfloatCEUOrbit determination RMSarcsecfloatCEURateRate of variation of CEUarcsec/dfloatCEUEpochEpoch of CEUdatetimefloatPEUxxx-floatPEUEpochdatetimefloatgPEUfloatgPEUEpochdatetimefloatoPEUfloatoPEUEpochdatetimefloat