CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1965-0215
COSMOS 57 DEB
COSMOS 57 DEB (NORAD 1261) re-entered Earth’s atmosphere on 6 April 1965.
Official dateFragment record
NORAD number
1261
International designator
1965-012FB
Object type
Fragment
Country
USSR
Parent launched
22 Feb 1965Baikonur Cosmodrome
Re-entered (UTC)
6 Apr 1965UTC calendar day
Time since launch
1 month43 days
How it ended
Re-entered (natural decay)
Latitude range
64.8°N to 64.8°SFinal inclination 64.8°
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 64.8°, allowed a re-entry anywhere between 64.8°N and 64.8°S.
Life in orbit
From the same launch
1965-012Part of a fragment group
166 on record
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1965-0215
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1965-0215
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.