Space-Track

The US Space Force's website for orbital data on tracked objects, open to registered users since 2004; classified and military objects are withheld or obscured. [?]

Explore it ↗ space-track.org

builds on

• Satellite Catalog Number standard 1957 [src]
• Two-line element set standard 1980 [src]

built upon by

• TraCSS project 2024 [src]

[?] Unconfirmed

• description: Registration requirement is not sourced here.

Sources

• https://www.wikidata.org/wiki/Q117769045
• https://en.wikipedia.org/wiki/Two-line_element_set