CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1965-0358
OPS 2155
OPS 2155 (NORAD 1637) came down while still attached to its host on 17 November 1965, after 20 days in orbit.
Official date
NORAD number
1637
International designator
1965-086A
Object type
Spacecraft
Country
United States
Launched
28 Oct 1965Vandenberg
Re-entered (UTC)
17 Nov 1965UTC calendar day
Time in orbit
20 days20 days
How it ended
Came down attached to its host
Latitude range
—
Mass
210 kg
Operator
NRO / CIA
Built by
LMSC
Bus
CORONA KH-4A
Programme
CORONA J
Where it came down
Not on recordNo position was recorded for this re-entry. Its final orbit is not on record.
Life in orbit
20 daysAlso ended on 17 Nov 1965
2 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1965-0358
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1965-0358
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.