CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2023-0296
OV1-5 DEB
OV1-5 DEB (NORAD 3611) re-entered Earth’s atmosphere on 12 February 2023.
Official dateFragment record
NORAD number
3611
International designator
1966-025E
Object type
Fragment
Country
United States
Parent launched
30 Mar 1966Vandenberg
Re-entered (UTC)
12 Feb 2023UTC calendar day
Time since launch
56 years, 10 months20,773 days
How it ended
Re-entered (natural decay)
Latitude range
35.5°N to 35.5°SFinal inclination 144.5°
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 144.5°, allowed a re-entry anywhere between 35.5°N and 35.5°S.
Life in orbit
OV1-5 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 12 Feb 2023
6 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2023-0296
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2023-0296
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.