CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1964-0067
SL-3 DEB
SL-3 DEB (NORAD 839) re-entered Earth’s atmosphere on 25 July 1964.
Official dateFragment record
NORAD number
839
International designator
1964-039D
Object type
Fragment
Country
USSR
Parent launched
15 Jul 1964Baikonur Cosmodrome
Re-entered (UTC)
25 Jul 1964UTC calendar day
Time since launch
10 days10 days
How it ended
Re-entered (natural decay)
Latitude range
51.0°N to 51.0°SFinal inclination 51.0°
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 51.0°, allowed a re-entry anywhere between 51.0°N and 51.0°S.
Life in orbit
From the same launch
1964-039
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1964-0067
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1964-0067
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.