CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1982-0170
DELTA 1 DEB
DELTA 1 DEB (NORAD 8691) re-entered Earth’s atmosphere on 22 May 1982.
Official dateFragment record
NORAD number
8691
International designator
1975-004P
Object type
Fragment
Country
United States
Parent launched
22 Jan 1975Vandenberg
Re-entered (UTC)
22 May 1982UTC calendar day
Time since launch
7 years, 4 months2,677 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 22 May 1982
2 entriesPart of a fragment group
175 on recordEntered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1982-0170
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1982-0170
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.