CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1987-0037
SL-4 DEB
SL-4 DEB (NORAD 17487) re-entered Earth’s atmosphere on 8 February 1987.
Official dateFragment record
NORAD number
17487
International designator
1987-014D
Object type
Fragment
Country
USSR
Parent launched
7 Feb 1987Plesetsk Cosmodrome
Re-entered (UTC)
8 Feb 1987UTC calendar day
Time since launch
1 day1 days
How it ended
Re-entered (natural decay)
Latitude range
72.8°N to 72.8°SFinal inclination 72.8°
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 72.8°, allowed a re-entry anywhere between 72.8°N and 72.8°S.
Life in orbit
Also ended on 8 Feb 1987
1 entryFrom the same launch
1987-014
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1987-0037
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1987-0037
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.