CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1989-0971
SL-12 R/B(AUX MOTOR)
SL-12 R/B(AUX MOTOR) (NORAD 19933) re-entered Earth’s atmosphere on 18 November 1989, after 7 months in orbit.
Official date
NORAD number
19933
International designator
1989-030F
Object type
Rocket body
Country
USSR
Launched
14 Apr 1989Baikonur Cosmodrome
Re-entered (UTC)
18 Nov 1989UTC calendar day
Time in orbit
7 months218 days
How it ended
Re-entered (natural decay)
Latitude range
—
Mass
120 kg
Where it came down
Not on recordNo position was recorded for this re-entry. Its final orbit is not on record.
Life in orbit
7 monthsSL-12 R/B(AUX MOTOR)’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1989-030
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1989-0971
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1989-0971
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.