International Designator (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "International Designator" in English language version.

refsWebsite

Global rank English rank

1space-track.org

low place

low place

low place

low place

1web.archive.org

1^st place

1^st place

1planet4589.org

8,665^th place

6,411^th place

7^th place

7^th place

celestrak.com (Global: low place; English: low place)

Kelso, T.S. (January 1998). "Frequently Asked Questions: Two-Line Element Set Format". Satellite Times. Retrieved 3 October 2019.

nytimes.com (Global: 7^th place; English: 7^th place)

"Alpha Is Science's Tag For First of Satellites". The New York Times. November 25, 1957. p. 12.

planet4589.org (Global: 8,665^th place; English: 6,411^th place)

McDowell, Jonathan. "Designations". JSR Launch Vehicle Database. Archived from the original on 30 July 2023. Retrieved 3 October 2019.

space-track.org (Global: low place; English: low place)

"Frequently Asked Questions". Space-Track.org. Retrieved July 14, 2019. Q: What criteria are used to determine whether an orbiting object should receive a catalogue number and International Designation? A: We must be able to determine who it belongs to, what launch it correlates to, and the object must be able to be maintained (tracked well).

web.archive.org (Global: 1^st place; English: 1^st place)

McDowell, Jonathan. "Designations". JSR Launch Vehicle Database. Archived from the original on 30 July 2023. Retrieved 3 October 2019.