CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1965-0019
SL-8 R/B
SL-8 R/B (NORAD 856) re-entered Earth’s atmosphere on 19 February 1965, after 6 months in orbit.
Official date
NORAD number
856
International designator
1964-046D
Object type
Rocket body
Country
USSR
Launched
18 Aug 1964Baikonur Cosmodrome
Re-entered (UTC)
19 Feb 1965UTC calendar day
Time in orbit
6 months185 days
How it ended
Re-entered (natural decay)
Latitude range
56.1°N to 56.1°SFinal inclination 56.1°
Mass
1,434 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 56.1°, allowed a re-entry anywhere between 56.1°N and 56.1°S.
Life in orbit
6 monthsSL-8 R/B’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1964-046
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1965-0019
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1965-0019
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.