CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2025-0392
DELTA 1 DEB
DELTA 1 DEB (NORAD 39101) re-entered Earth’s atmosphere on 21 February 2025.
Official dateFragment record
NORAD number
39101
International designator
1977-065GN
Object type
Fragment
Country
United States
Parent launched
14 Jul 1977Cape Canaveral
Re-entered (UTC)
21 Feb 2025UTC calendar day
Time since launch
47 years, 7 months17,389 days
How it ended
Re-entered (natural decay)
Latitude range
29.3°N to 29.3°SFinal inclination 29.3°
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 29.3°, allowed a re-entry anywhere between 29.3°N and 29.3°S.
Life in orbit
DELTA 1 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 21 Feb 2025
24 entriesFrom the same launch
1977-065
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2025-0392
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2025-0392
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.