CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1984-0518
SL-4 DEB
SL-4 DEB (NORAD 15405) re-entered Earth’s atmosphere on 22 November 1984.
Official dateFragment record
NORAD number
15405
International designator
1984-119C
Object type
Fragment
Country
USSR
Parent launched
21 Nov 1984Baikonur Cosmodrome
Re-entered (UTC)
22 Nov 1984UTC calendar day
Time since launch
1 day1 days
How it ended
Re-entered (natural decay)
Latitude range
64.7°N to 64.7°SFinal inclination 64.7°
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 64.7°, allowed a re-entry anywhere between 64.7°N and 64.7°S.
Life in orbit
Also ended on 22 Nov 1984
1 entryFrom the same launch
1984-119
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1984-0518
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1984-0518
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.