CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1973-0090

SL-13 DEB

SL-13 DEB (NORAD 6411) re-entered Earth’s atmosphere on 8 April 1973.

Official dateFragment record
NORAD number
6411
International designator
1973-017P
Object type
Fragment
Country
USSR
Parent launched
3 Apr 1973Baikonur Cosmodrome
Re-entered (UTC)
8 Apr 1973UTC calendar day
Time since launch
5 days5 days
How it ended
Re-entered (natural decay)
Latitude range
51.6°N to 51.6°SFinal inclination 51.6°

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 51.6°, allowed a re-entry anywhere between 51.6°N and 51.6°S.

Life in orbit

Also ended on 8 Apr 1973

4 entries
1973-0089COSMOS 5261973-0091SL-13 DEB1973-0092SL-13 DEB1973-0093SL-13 DEB

From the same launch

1973-017
1973-0084SL-13 R/B1973-0286SALYUT 2
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1973-0090
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