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Palermo scale

The Palermo scale or Palermo technical impact hazard scale is a logarithmic scale used by astronomers to rate the potential hazard of impact of a near-Earth object (NEO). It combines two types of data—probability of impact and estimated kinetic yield—into a single "hazard" value. A rating of 0 means the hazard is equivalent to the background hazard…

Measurement & Art

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Overview

Scale

Risk calculation

Asteroids with high ratings

Advanced semantic analysis

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Map overview Semantic statistics

Palermo scale

Nodes34
Edges33
Triples32
Avg. degree1.94
Density0.058824
Components1

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Palermo scale

Top relations

related to Scale · 14
Palermo scale → It, Italy, June, Near-Earth Objects, Outer Space, Palermo, Peaceful Uses, Scientific, Technical Subcommittee, The, The Palermo, This, United Nations Committee, Working Group
related to Asteroids with high ratings · 12
Palermo scale → August, By March, DA, Earth, Gaia, In, In May, In September, NT7, Palermo, Sentry Risk Table, The
related to Further reading · 6
Palermo scale → Chesley, Earth, Icarus, Palermo, Quantifying, The

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Important terminology

palermo impact scale risk rating probability close potential hazard value asteroid asteroids background ratings observations earth near-earth years impacts used

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Palermo scalerelated to Asteroids with high ratingsIn0.60section
Palermo scalerelated to Asteroids with high ratingsEarth0.60section
Palermo scalerelated to Asteroids with high ratingsNT70.60section
Palermo scalerelated to Asteroids with high ratingsPalermo0.60section
Palermo scalerelated to Asteroids with high ratingsThe0.60section
Palermo scalerelated to Asteroids with high ratingsSentry Risk Table0.60section
Palermo scalerelated to Asteroids with high ratingsAugust0.60section
Palermo scalerelated to Asteroids with high ratingsIn September0.60section
Palermo scalerelated to Asteroids with high ratingsDA0.60section
Palermo scalerelated to Asteroids with high ratingsBy March0.60section
Palermo scalerelated to Asteroids with high ratingsIn May0.60section
Palermo scalerelated to Asteroids with high ratingsGaia0.60section

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