CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2012-0078
DELTA 1 DEB
DELTA 1 DEB (NORAD 21375) re-entered Earth’s atmosphere on 1 March 2012.
Official dateFragment record
NORAD number
21375
International designator
1975-052CV
Object type
Fragment
Country
United States
Parent launched
12 Jun 1975Vandenberg
Re-entered (UTC)
1 Mar 2012UTC calendar day
Time since launch
36 years, 8 months13,412 days
How it ended
Re-entered (natural decay)
Latitude range
80.1°N to 80.1°SFinal inclination 99.9°
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 99.9°, allowed a re-entry anywhere between 80.1°N and 80.1°S.
Life in orbit
DELTA 1 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2012-0078
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2012-0078
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.