CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1981-0543
THORAD AGENA D DEB
THORAD AGENA D DEB (NORAD 4865) re-entered Earth’s atmosphere on 26 October 1981.
Official dateFragment record
NORAD number
4865
International designator
1970-025EV
Object type
Fragment
Country
United States
Parent launched
8 Apr 1970Vandenberg
Re-entered (UTC)
26 Oct 1981UTC calendar day
Time since launch
11 years, 6 months4,219 days
How it ended
Re-entered (natural decay)
Latitude range
80.2°N to 80.2°SFinal inclination 99.8°
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 99.8°, allowed a re-entry anywhere between 80.2°N and 80.2°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 26 Oct 1981
3 entriesPart of a fragment group
179 on record
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1981-0543
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1981-0543
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.