CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1969-0063
SL-7 DEB
SL-7 DEB (NORAD 3644) re-entered Earth’s atmosphere on 6 March 1969.
Official dateFragment record
NORAD number
3644
International designator
1968-117Q
Object type
Fragment
Country
USSR
Parent launched
19 Dec 1968Plesetsk Cosmodrome
Re-entered (UTC)
6 Mar 1969UTC calendar day
Time since launch
2 months77 days
How it ended
Re-entered (natural decay)
Latitude range
71.0°N to 71.0°SFinal inclination 71.0°
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 71.0°, allowed a re-entry anywhere between 71.0°N and 71.0°S.
Life in orbit
SL-7 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 6 Mar 1969
1 entryFrom the same launch
1968-117
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1969-0063
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1969-0063
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.