CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1989-0734
THORAD AGENA D DEB
THORAD AGENA D DEB (NORAD 18811) re-entered Earth’s atmosphere on 14 August 1989.
Official dateFragment record
NORAD number
18811
International designator
1970-025PR
Object type
Fragment
Country
United States
Parent launched
8 Apr 1970Vandenberg
Re-entered (UTC)
14 Aug 1989UTC calendar day
Time since launch
19 years, 4 months7,068 days
How it ended
Re-entered (natural decay)
Latitude range
77.9°N to 77.9°SFinal inclination 102.1°
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 102.1°, allowed a re-entry anywhere between 77.9°N and 77.9°S.
Life in orbit
THORAD AGENA D DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 14 Aug 1989
1 entryPart of a fragment group
179 on record
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1989-0734
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1989-0734
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.