CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1999-0323

SL-12 R/B(AUX MOTOR)

SL-12 R/B(AUX MOTOR) (NORAD 15076) re-entered Earth’s atmosphere on 4 October 1999, after 15 years, 3 months in orbit.

Official date
NORAD number
15076
International designator
1984-063E
Object type
Rocket body
Country
USSR
Launched
22 Jun 1984Baikonur Cosmodrome
Re-entered (UTC)
4 Oct 1999UTC calendar dayAlso recorded as 3 Oct 1999
Time in orbit
15 years, 3 months5,582 days
How it ended
Re-entered (natural decay)
Latitude range
46.5°N to 46.5°SFinal inclination 46.5°
Mass
120 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 46.5°, allowed a re-entry anywhere between 46.5°N and 46.5°S.

Life in orbit

15 years, 3 months

SL-12 R/B(AUX MOTOR)’s lowest and highest points above Earth, week by week, from its tracking history.

Also ended on 4 Oct 1999

2 entries
1999-0322COSMOS 886 DEB1999-0324PEGASUS DEB

From the same launch

1984-063
1984-0284SL-12 R/B(1)1986-0434SL-12 R/B(AUX MOTOR)
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1999-0323
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