CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Orbital Register seal
Entry no.
1971-0134

SL-3 DEB

SL-3 DEB (NORAD 3869) re-entered Earth’s atmosphere on 1 June 1971.

Official dateFragment record
NORAD number
3869
International designator
1969-029U
Object type
Fragment
Country
USSR
Parent launched
26 Mar 1969Plesetsk Cosmodrome
Re-entered (UTC)
1 Jun 1971UTC calendar day
Time since launch
2 years, 2 months797 days
How it ended
Re-entered (natural decay)
Latitude range
—

Where it came down

Not on record

No position was recorded for this re-entry. Its final orbit is not on record.

Life in orbit

SL-3 DEB’s lowest and highest points above Earth, week by week, from its tracking history.

Also ended on 1 Jun 1971

1 entry
1971-0135MARS 3 DEB

From the same launch

1969-029
1989-0555SL-3 R/B2012-0114METEOR 1-1
Orbital Register seal
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1971-0134
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.