CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1981-0205
DELTA 1 DEB
DELTA 1 DEB (NORAD 10263) re-entered Earth’s atmosphere on 1 May 1981.
Official dateFragment record
NORAD number
10263
International designator
1977-065CQ
Object type
Fragment
Country
United States
Parent launched
14 Jul 1977Cape Canaveral
Re-entered (UTC)
1 May 1981UTC calendar day
Time since launch
3 years, 9 months1,387 days
How it ended
Re-entered (natural decay)
Latitude range
—
Where it came down
Not on recordNo position was recorded for this re-entry. Its final orbit is not on record.
Life in orbit
DELTA 1 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 1 May 1981
6 entriesFrom the same launch
1977-065
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1981-0205
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1981-0205
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.