Fragment record
Delta 1
204 fragments catalogued from Delta 1 (launch 1972-058) are entered in the Orbital Register. The first came down on 12 October 1975 and the latest on 25 January 2024.
204
Fragments on record
12 Oct 1975
First came down
9 May 1981
Half down by
25 Jan 2024
Latest to come down
39
Still in orbit
Fragments coming down, month by month
Bars: per month · line: share of the cloud downFragments re-entered that monthShare of all 204 on record
The fragments
Every fragment on record
Each fragment has its own register entry and permanent number. Fragment pages are kept out of search results; this page carries them.
Entry no.ObjectCountryLaunchedEnded (UTC)In orbitHow it ended
2022-1828DELTA 1 DEBNORAD 7851 · 1972-058X · FragmentUnited States—7 Sep 2022—Re-entered2023-1603DELTA 1 DEBNORAD 9674 · 1972-058HQ · FragmentUnited States—19 Sep 2023—Re-entered2024-0110DELTA 1 DEB *NORAD 8495 · 1972-058FQ · FragmentUnited States—23 Jan 2024—Re-entered2024-0129DELTA 1 DEBNORAD 42570 · 1972-058KD · FragmentUnited States—25 Jan 2024—Re-entered
204 entries · page 11 of 11
Other break-ups