CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1981-0316

SL-4 DEB

SL-4 DEB (NORAD 12525) re-entered Earth’s atmosphere on 22 June 1981.

Official dateFragment record
NORAD number
12525
International designator
1981-056F
Object type
Fragment
Country
USSR
Parent launched
17 Jun 1981Baikonur Cosmodrome
Re-entered (UTC)
22 Jun 1981UTC calendar day
Time since launch
5 days5 days
How it ended
Re-entered (natural decay)
Latitude range
70.3°N to 70.3°SFinal inclination 70.3°

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 70.3°, allowed a re-entry anywhere between 70.3°N and 70.3°S.

Life in orbit

Also ended on 22 Jun 1981

8 entries
1981-0309EXPLORER 39 (ADI-3)1981-0312Kosmos-1186 SS 131981-0313Kosmos-1186 SS 161981-0310THORAD AGENA D DEB1981-0311SALYUT 6 DEB1981-0314SL-6 DEB1981-0315SL-4 DEB1981-0317COSMOS 1249 DEB (ANTENNA

From the same launch

1981-056
1981-0325SL-4 R/B1981-0335COSMOS 1277
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1981-0316
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