CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1964-0009
OPS 2423
OPS 2423 (NORAD 754) was deorbited in a controlled re-entry on 1 March 1964, after 5 days in orbit.
Controlled re-entryOfficial date
NORAD number
754
International designator
1964-009A
Object type
Spacecraft
Country
United States
Launched
25 Feb 1964Vandenberg
Re-entered (UTC)
1 Mar 1964UTC calendar day
Time in orbit
5 days5 days
How it ended
Deorbited (controlled re-entry)
Latitude range
84.4°N to 84.4°SFinal inclination 95.6°
Mass
2,000 kg
Operator
NRO / SAFSP
Built by
GE/MSVD
Bus
AFP-206 OCV
Programme
AFP-206
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 95.6°, allowed a re-entry anywhere between 84.4°N and 84.4°S.
Life in orbit
5 days
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1964-0009
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1964-0009
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.