CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1980-0178
SL-8 R/B
SL-8 R/B (NORAD 5895) re-entered Earth’s atmosphere on 12 May 1980, after 8 years, 1 month in orbit.
Official date
NORAD number
5895
International designator
1972-017B
Object type
Rocket body
Country
USSR
Launched
22 Mar 1972Plesetsk Cosmodrome
Re-entered (UTC)
12 May 1980UTC calendar day
Time in orbit
8 years, 1 month2,973 days
How it ended
Re-entered (natural decay)
Latitude range
74.0°N to 74.0°SFinal inclination 74.0°
Mass
1,434 kg
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 74.0°, allowed a re-entry anywhere between 74.0°N and 74.0°S.
Life in orbit
8 years, 1 monthSL-8 R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Came down with SL-8 R/B
2 entriesFrom the same launch
1972-017
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1980-0178
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1980-0178
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.