CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1971-0294
THORAD AGENA D DEB
THORAD AGENA D DEB (NORAD 5423) re-entered Earth’s atmosphere on 5 December 1971.
Official dateFragment record
NORAD number
5423
International designator
1970-025LB
Object type
Fragment
Country
United States
Parent launched
8 Apr 1970Vandenberg
Re-entered (UTC)
5 Dec 1971UTC calendar day
Time since launch
1 year, 7 months606 days
How it ended
Re-entered (natural decay)
Latitude range
79.7°N to 79.7°SFinal inclination 100.3°
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 100.3°, allowed a re-entry anywhere between 79.7°N and 79.7°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 5 Dec 1971
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/1971-0294
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1971-0294
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.