CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1970-0050
DELTA 1 DEB
DELTA 1 DEB (NORAD 4055) re-entered Earth’s atmosphere on 16 February 1970.
Official dateFragment record
NORAD number
4055
International designator
1969-064D
Object type
Fragment
Country
United States
Parent launched
26 Jul 1969Cape Canaveral
Re-entered (UTC)
16 Feb 1970UTC calendar day
Time since launch
6 months205 days
How it ended
Re-entered (natural decay)
Latitude range
30.3°N to 30.3°SFinal inclination 30.3°
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 30.3°, allowed a re-entry anywhere between 30.3°N and 30.3°S.
Life in orbit
DELTA 1 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 16 Feb 1970
2 entriesFrom the same launch
1969-064
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1970-0050
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1970-0050
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.