CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1964-0104
SL-4 R/B
SL-4 R/B (NORAD 905) re-entered Earth’s atmosphere on 20 October 1964, after 8 days in orbit.
Official date
NORAD number
905
International designator
1964-065B
Object type
Rocket body
Country
USSR
Launched
12 Oct 1964Baikonur Cosmodrome
Re-entered (UTC)
20 Oct 1964UTC calendar day
Time in orbit
8 days8 days
How it ended
Re-entered (natural decay)
Latitude range
64.8°N to 64.8°SFinal inclination 64.8°
Mass
3,000 kg
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
8 daysAlso ended on 20 Oct 1964
2 entriesFrom the same launch
1964-065
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1964-0104
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1964-0104
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.