CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1965-0304
OPS 3722 DEB
OPS 3722 DEB (NORAD 761) re-entered Earth’s atmosphere on 21 September 1965.
Official dateFragment record
NORAD number
761
International designator
1964-011C
Object type
Fragment
Country
United States
Parent launched
28 Feb 1964Vandenberg
Re-entered (UTC)
21 Sep 1965UTC calendar day
Time since launch
1 year, 6 months571 days
How it ended
Re-entered (natural decay)
Latitude range
82.1°N to 82.1°SFinal inclination 82.1°
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 82.1°, allowed a re-entry anywhere between 82.1°N and 82.1°S.
Life in orbit
OPS 3722 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1964-011
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1965-0304
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1965-0304
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.