CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Orbital Register seal
Entry no.
1964-0059

OPS 3684

OPS 3684 (NORAD 825) was deorbited in a controlled re-entry on 8 July 1964, after 2 days in orbit.

Controlled re-entryOfficial date
NORAD number
825
International designator
1964-036A
Object type
Spacecraft
Country
United States
Launched
6 Jul 1964Vandenberg
Re-entered (UTC)
8 Jul 1964UTC calendar day
Time in orbit
2 days2 days
How it ended
Deorbited (controlled re-entry)
Latitude range
—
Mass
2,000 kg
Operator
NRO / SAFSP
Built by
GE/MSVD
Bus
AFP-206 OCV
Programme
AFP-206

Where it came down

Not on record

No position was recorded for this re-entry. Its final orbit is not on record.

Life in orbit

2 days

From the same launch

1964-036
Orbital Register seal
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1964-0059
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.