CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1991-0157
SL-13 R/B
SL-13 R/B (NORAD 21214) re-entered Earth’s atmosphere on 2 April 1991, after 2 days in orbit.
Official date
NORAD number
21214
International designator
1991-024B
Object type
Rocket body
Country
USSR
Launched
31 Mar 1991Baikonur Cosmodrome
Re-entered (UTC)
2 Apr 1991UTC calendar day
Time in orbit
2 days2 days
How it ended
Re-entered (natural decay)
Latitude range
72.7°N to 72.7°SFinal inclination 72.7°
Mass
4,185 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 72.7°, allowed a re-entry anywhere between 72.7°N and 72.7°S.
Life in orbit
2 daysAlso ended on 2 Apr 1991
1 entryFrom the same launch
1991-024
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1991-0157
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1991-0157
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.