CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1984-0058
IRT
IRT (NORAD 14689) re-entered Earth’s atmosphere on 11 February 1984, after 8 days in orbit.
Official date
NORAD number
14689
International designator
1984-011C
Object type
Spacecraft
Country
United States
Launched
3 Feb 1984Cape Canaveral
Re-entered (UTC)
11 Feb 1984UTC calendar day
Time in orbit
8 days8 days
How it ended
Re-entered (natural decay)
Latitude range
28.5°N to 28.5°SFinal inclination 28.5°
Mass
95 kg
Operator
NASA JSC
Built by
SpaceDataCorp
Bus
IRT
Programme
JSC RVT
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 28.5°, allowed a re-entry anywhere between 28.5°N and 28.5°S.
Life in orbit
8 daysAlso ended on 11 Feb 1984
2 entriesFrom the same launch
1984-011
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1984-0058
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1984-0058
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.