CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2015-0206
DELTA 1 DEB
DELTA 1 DEB (NORAD 17027) re-entered Earth’s atmosphere on 23 April 2015.
Official dateFragment record
NORAD number
17027
International designator
1978-026GU
Object type
Fragment
Country
United States
Parent launched
5 Mar 1978Vandenberg
Re-entered (UTC)
23 Apr 2015UTC calendar day
Time since launch
37 years, 1 month13,563 days
How it ended
Re-entered (natural decay)
Latitude range
81.7°N to 81.7°SFinal inclination 98.3°
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 98.3°, allowed a re-entry anywhere between 81.7°N and 81.7°S.
Life in orbit
DELTA 1 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 23 Apr 2015
2 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2015-0206
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2015-0206
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.