CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1980-0154
DELTA 1 DEB
DELTA 1 DEB (NORAD 8945) re-entered Earth’s atmosphere on 25 April 1980.
Official dateFragment record
NORAD number
8945
International designator
1975-004AB
Object type
Fragment
Country
United States
Parent launched
22 Jan 1975Vandenberg
Re-entered (UTC)
25 Apr 1980UTC calendar day
Time since launch
5 years, 3 months1,920 days
How it ended
Re-entered (natural decay)
Latitude range
82.0°N to 82.0°SFinal inclination 98.0°
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 98.0°, allowed a re-entry anywhere between 82.0°N and 82.0°S.
Life in orbit
DELTA 1 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 25 Apr 1980
1 entryPart of a fragment group
175 on record
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1980-0154
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1980-0154
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.