CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1986-0431
SL-12 R/B(AUX MOTOR)
SL-12 R/B(AUX MOTOR) (NORAD 14829) re-entered Earth’s atmosphere on 27 October 1986, after 2 years, 7 months in orbit.
Official date
NORAD number
14829
International designator
1984-028E
Object type
Rocket body
Country
USSR
Launched
16 Mar 1984Baikonur Cosmodrome
Re-entered (UTC)
27 Oct 1986UTC calendar day
Time in orbit
2 years, 7 months955 days
How it ended
Re-entered (natural decay)
Latitude range
46.7°N to 46.7°SFinal inclination 46.7°
Mass
120 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 46.7°, allowed a re-entry anywhere between 46.7°N and 46.7°S.
Life in orbit
2 years, 7 monthsSL-12 R/B(AUX MOTOR)’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 27 Oct 1986
12 entries1986-0429SL-12 R/B(AUX MOTOR)1986-0430SL-12 R/B(AUX MOTOR)1986-0432SL-12 R/B(AUX MOTOR)1986-0433SL-12 R/B(AUX MOTOR)1986-0434SL-12 R/B(AUX MOTOR)1986-0435SL-12 R/B(AUX MOTOR)1986-0436SL-12 R/B(AUX MOTOR)1986-0438SL-12 R/B(AUX MOTOR)1986-0439SL-12 R/B(AUX MOTOR)1986-0440SL-12 R/B(AUX MOTOR)1986-0441SL-12 R/B(AUX MOTOR)1986-0437ARIANE 3 DEB (SYLDA)
From the same launch
1984-028
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1986-0431
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1986-0431
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.