CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1966-0471
SL-5 DEB
SL-5 DEB (NORAD 684) re-entered Earth’s atmosphere on 23 November 1966.
Official dateFragment record
NORAD number
684
International designator
1963-043B
Object type
Fragment
Country
USSR
Parent launched
1 Nov 1963Baikonur Cosmodrome
Re-entered (UTC)
23 Nov 1966UTC calendar day
Time since launch
3 years1,118 days
How it ended
Re-entered (natural decay)
Latitude range
58.6°N to 58.6°SFinal inclination 58.6°
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 58.6°, allowed a re-entry anywhere between 58.6°N and 58.6°S.
Life in orbit
SL-5 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 23 Nov 1966
1 entryFrom the same launch
1963-043
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1966-0471
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1966-0471
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.