CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1977-0499
DELTA 1 DEB
DELTA 1 DEB (NORAD 10298) re-entered Earth’s atmosphere on 7 December 1977.
Official dateFragment record
NORAD number
10298
International designator
1977-080E
Object type
Fragment
Country
United States
Parent launched
25 Aug 1977Cape Canaveral
Re-entered (UTC)
7 Dec 1977UTC calendar day
Time since launch
3 months104 days
How it ended
Re-entered (natural decay)
Latitude range
28.0°N to 28.0°SFinal inclination 28.0°
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 28.0°, allowed a re-entry anywhere between 28.0°N and 28.0°S.
Life in orbit
DELTA 1 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1977-080
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1977-0499
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1977-0499
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.