CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1966-0509
SL-3 R/B
SL-3 R/B (NORAD 2625) re-entered Earth’s atmosphere on 28 December 1966, after 9 days in orbit.
Official date
NORAD number
2625
International designator
1966-115B
Object type
Rocket body
Country
USSR
Launched
19 Dec 1966Plesetsk Cosmodrome
Re-entered (UTC)
28 Dec 1966UTC calendar day
Time in orbit
9 days9 days
How it ended
Re-entered (natural decay)
Latitude range
64.6°N to 64.6°SFinal inclination 64.6°
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 64.6°, allowed a re-entry anywhere between 64.6°N and 64.6°S.
Life in orbit
9 daysAlso ended on 28 Dec 1966
2 entriesFrom the same launch
1966-115
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1966-0509
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1966-0509
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.