CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1964-0107
OPS 3333
OPS 3333 (NORAD 890) came down while still attached to its host on 26 October 1964 , after 21 days in orbit.
Official date
NORAD number
890
International designator
1964-061A
Object type
Spacecraft
Country
United States
Launched
5 Oct 1964Vandenberg
Re-entered (UTC)
26 Oct 1964Recorded time 09:41 UTC
Time in orbit
21 days21 days
How it ended
Came down attached to its host
Latitude range
80.0°N to 80.0°SFinal inclination 80.0°
Mass
215 kg
Operator
NRO / CIA
Built by
LMSC
Bus
CORONA KH-4A
Programme
CORONA J
Where it came down
Recorded positionRecorded position 75.0°N, 26.6°W at 09:41 UTC. Its final orbit, inclined at 80.0°, allowed a re-entry anywhere between 80.0°N and 80.0°S.
Life in orbit
21 daysAlso ended on 26 Oct 1964
1 entryEntered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1964-0107
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1964-0107
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.