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Planet-Crossing Asteroid Survey - Ontify
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Planet-Crossing Asteroid Survey
Project to find planet-crossing asteroids, related inner-belt asteroids, and comets.
Wikipedia | Palomar Planet-Crossing Asteroid Survey
Statements about
Planet-Crossing Asteroid Survey
Short Name
PCAS
PCAS
Inception
20th century
(1973 - 1995)
Instance Of
Astronomical Survey
Replaced By
Near-Earth Asteroid Tracking
Start Time
:
1973
End Time
:
1995
Class of Object(s) of Occurrence
:
Asteroid
Wikidata