CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1981-0164

SL-6 DEB

SL-6 DEB (NORAD 12306) re-entered Earth’s atmosphere on 13 April 1981.

Official dateFragment record
NORAD number
12306
International designator
1981-016D
Object type
Fragment
Country
USSR
Parent launched
19 Feb 1981Plesetsk Cosmodrome
Re-entered (UTC)
13 Apr 1981UTC calendar day
Time since launch
1 month53 days
How it ended
Re-entered (natural decay)
Latitude range
62.8°N to 62.8°SFinal inclination 62.8°

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 62.8°, allowed a re-entry anywhere between 62.8°N and 62.8°S.

Life in orbit

Also ended on 13 Apr 1981

28 entries
1981-0162Kosmos-1204 SS 111981-0165SL-6 R/B(1)1981-0166SL-4 R/B1981-0138OPS 8464 DEB *1981-0139TITAN 3C TRANSTAGE DEB1981-0140TITAN 3C TRANSTAGE DEB1981-0141TITAN 3C TRANSTAGE DEB1981-0142COSMOS 249 DEB1981-0143COSMOS 252 DEB *1981-0144SL-8 DEB1981-0145THORAD AGENA D DEB1981-0146SCOUT B DEB+16 more

From the same launch

1981-016
1981-0099SL-6 R/B(1)
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1981-0164
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