CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1967-0051
OPS 4204
OPS 4204 (NORAD 2687) came down while still attached to its host on 6 March 1967, after 10 days in orbit.
Official date
NORAD number
2687
International designator
1967-016A
Object type
Spacecraft
Country
United States
Launched
24 Feb 1967Vandenberg
Re-entered (UTC)
6 Mar 1967UTC calendar day
Time in orbit
10 days10 days
How it ended
Came down attached to its host
Latitude range
73.0°N to 73.0°SFinal inclination 107.0°
Mass
2,250 kg
Operator
NRO / SAFSP
Built by
LMSC
Bus
KH-8
Programme
KH8A
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 107.0°, allowed a re-entry anywhere between 73.0°N and 73.0°S.
Life in orbit
10 days
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1967-0051
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1967-0051
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.