CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1966-0142
SL-3 DEB
SL-3 DEB (NORAD 2166) re-entered Earth’s atmosphere on 8 May 1966.
Official dateFragment record
NORAD number
2166
International designator
1966-037D
Object type
Fragment
Country
USSR
Parent launched
6 May 1966Baikonur Cosmodrome
Re-entered (UTC)
8 May 1966UTC calendar day
Time since launch
2 days2 days
How it ended
Re-entered (natural decay)
Latitude range
65.0°N to 65.0°SFinal inclination 65.0°
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 65.0°, allowed a re-entry anywhere between 65.0°N and 65.0°S.
Life in orbit
Also ended on 8 May 1966
1 entryFrom the same launch
1966-037
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1966-0142
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1966-0142
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.