JPL Small-Body Database: Difference between revisions

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For most asteroids, the epoch used to define an orbit is updated twice a year.
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{{short description|Astronomy database about small Solar System bodies}}
<ref name="jpl-sso" />The '''JPL Small-Body Database''' ('''SBDB''') is an [[astronomy]] [[database]] about [[small Solar System body|small Solar System bodies]]. It isiuh<ref />s maintained by [[Jet Propulsion Laboratory]] (JPL) and [[NASA]] and provides data for all known [[asteroid]]s and several [[comet]]s, including [[orbit]]al parameters and diagrams, physical diagrams, close approach details, radar astrometry, discovery circumstances, alternate designations and lists of publications related to the small body.<ref>{{Cite web|title=Small-Body Database Lookup|url=https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/|access-date=2021-10-01|website=ssd.jpl.nasa.gov}}</ref> The database is updated daily when new observations are available.<ref>
{{cite web
|url=http://ssd.jpl.nasa.gov/sbdb.cgi