CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1966-0412

CIS UNKNOWN 2 DEB

CIS UNKNOWN 2 DEB (NORAD 2561) re-entered Earth’s atmosphere on 7 November 1966.

Official dateFragment record
NORAD number
2561
International designator
1966-101AA
Object type
Fragment
Country
USSR
Parent launched
2 Nov 1966Baikonur Cosmodrome
Re-entered (UTC)
7 Nov 1966UTC calendar day
Time since launch
5 days5 days
How it ended
Re-entered (natural decay)
Latitude range
49.3°N to 49.3°SFinal inclination 49.3°

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 49.3°, allowed a re-entry anywhere between 49.3°N and 49.3°S.

Life in orbit

Also ended on 7 Nov 1966

3 entries
1966-0409CIS UNKNOWN 2 DEB1966-0410CIS UNKNOWN 2 DEB1966-0411CIS UNKNOWN 2 DEB

From the same launch

1966-101
1966-0450CIS UNKNOWN 21967-0122OGCh No. 06L
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1966-0412
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