CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Orbital Register seal
Entry no.
1981-0515

THORAD AGENA D DEB

THORAD AGENA D DEB (NORAD 4192) re-entered Earth’s atmosphere on 15 October 1981.

Official dateFragment record
NORAD number
4192
International designator
1969-082BF
Object type
Fragment
Country
United States
Parent launched
30 Sep 1969Vandenberg
Re-entered (UTC)
15 Oct 1981UTC calendar day
Time since launch
12 years4,398 days
How it ended
Re-entered (natural decay)
Latitude range
70.1°N to 70.1°SFinal inclination 70.1°

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 70.1°, allowed a re-entry anywhere between 70.1°N and 70.1°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 15 Oct 1981

3 entries
1981-0518COSMOS 13131981-0516COSMOS 1167 DEB1981-0517COSMOS 1307 DEB

From the same launch

1969-082
1970-0243OPS 18072023-0310SOICAL (CYLINDER)

Part of a fragment group

207 on record
207One of 207 fragments of Thorad Agena D on record →
Orbital Register seal
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1981-0515
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.