CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1991-0073

SL-12 R/B(1)

SL-12 R/B(1) (NORAD 21112) re-entered Earth’s atmosphere on 16 February 1991, after 2 days in orbit.

Official date
NORAD number
21112
International designator
1991-010B
Object type
Rocket body
Country
USSR
Launched
14 Feb 1991Baikonur Cosmodrome
Re-entered (UTC)
16 Feb 1991UTC calendar day
Time in orbit
2 days2 days
How it ended
Re-entered (natural decay)
Latitude range
51.6°N to 51.6°SFinal inclination 51.6°
Mass
4,185 kg

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 51.6°, allowed a re-entry anywhere between 51.6°N and 51.6°S.

Life in orbit

2 days

Also ended on 16 Feb 1991

2 entries
1991-0072DMSP 5D-2 F10 DEB1991-0074COSMOS 2134 DEB

From the same launch

1991-010
2002-0358SL-12 R/B(AUX MOTOR)2007-0029SL-12 R/B(AUX MOTOR)
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Entered in the Orbital Register™, founding volume, September 2026.
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