CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1989-0077
SL-4 DEB
SL-4 DEB (NORAD 19761) re-entered Earth’s atmosphere on 19 January 1989.
Official dateFragment record
NORAD number
19761
International designator
1989-003D
Object type
Fragment
Country
USSR
Parent launched
18 Jan 1989Baikonur Cosmodrome
Re-entered (UTC)
19 Jan 1989UTC calendar day
Time since launch
1 day1 days
How it ended
Re-entered (natural decay)
Latitude range
70.0°N to 70.0°SFinal inclination 70.0°
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 70.0°, allowed a re-entry anywhere between 70.0°N and 70.0°S.
Life in orbit
Also ended on 19 Jan 1989
7 entriesFrom the same launch
1989-003
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1989-0077
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1989-0077
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.