EntityQ83086· pop 34· linked from 173 articlesTorino ScaleSign in to savemeasure of hazard posed by near-Earth objectsConnectionsNASAConceptEarthConceptUnited NationsEntityMarsEntitycometEntityTurinEntityasteroidEntityatmosphere of EarthEntityEuropean Space AgencyEntityMassachusetts Institute of TechnologyEntitydigital object identifierEntitymeteoriteEntitykinetic energyEntitymeteoroidEntityastronomerEntityNew HorizonsEntityInternet ArchiveEntitystandard deviationEntityTunguska eventEntityRosettaEntityCategories1999 introductionsAlert measurement systemsAmerican inventionsHazard scalesPlanetary defenseUnits of measurement in astronomy