CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1965-0359
SL-6 R/B
SL-6 R/B (NORAD 1731) re-entered Earth’s atmosphere on 17 November 1965, after 5 days in orbit.
Official date
NORAD number
1731
International designator
1965-091B
Object type
Rocket body
Country
USSR
Launched
12 Nov 1965Baikonur Cosmodrome
Re-entered (UTC)
17 Nov 1965UTC calendar day
Time in orbit
5 days5 days
How it ended
Re-entered (natural decay)
Latitude range
—
Mass
2,000 kg
Where it came down
Not on recordNo position was recorded for this re-entry. Its final orbit is not on record.
Life in orbit
5 daysCame down with SL-6 R/B
2 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1965-0359
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1965-0359
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.