CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1987-0560
THOR AGENA D R/B
THOR AGENA D R/B (NORAD 1625) re-entered Earth’s atmosphere on 27 November 1987, after 22 years, 1 month in orbit.
Official date
NORAD number
1625
International designator
1965-081B
Object type
Rocket body
Country
United States
Launched
14 Oct 1965Vandenberg
Re-entered (UTC)
27 Nov 1987UTC calendar day
Time in orbit
22 years, 1 month8,079 days
How it ended
Re-entered (natural decay)
Latitude range
87.2°N to 87.2°SFinal inclination 87.2°
Mass
600 kg
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 87.2°, allowed a re-entry anywhere between 87.2°N and 87.2°S.
Life in orbit
22 years, 1 monthTHOR AGENA D R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 27 Nov 1987
5 entriesFrom the same launch
1965-081
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1987-0560
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1987-0560
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.