CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1966-0033
SL-3 R/B
SL-3 R/B (NORAD 1946) re-entered Earth’s atmosphere on 10 February 1966, after 19 days in orbit.
Official date
NORAD number
1946
International designator
1966-003B
Object type
Rocket body
Country
USSR
Launched
22 Jan 1966Baikonur Cosmodrome
Re-entered (UTC)
10 Feb 1966UTC calendar day
Time in orbit
19 days19 days
How it ended
Re-entered (natural decay)
Latitude range
65.0°N to 65.0°SFinal inclination 65.0°
Mass
1,440 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 65.0°, allowed a re-entry anywhere between 65.0°N and 65.0°S.
Life in orbit
19 daysFrom the same launch
1966-003
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1966-0033
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1966-0033
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.