CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2024-1164
TTU100
TTU100 (NORAD 46312) re-entered Earth’s atmosphere on 11 August 2024, after 3 years, 11 months in orbit.
Official date
NORAD number
46312
International designator
2020-061AS
Object type
Spacecraft
Country
Estonia
Launched
3 Sep 2020Guiana Space Centre
Re-entered (UTC)
11 Aug 2024UTC calendar day
Time in orbit
3 years, 11 months1,438 days
How it ended
Re-entered (natural decay)
Latitude range
82.7°N to 82.7°SFinal inclination 97.3°
Mass
1 kg
Operator
Tallinn Tech
Built by
Tallinn Tech
Bus
Cubesat 1U
Programme
Tallinn
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 97.3°, allowed a re-entry anywhere between 82.7°N and 82.7°S.
Life in orbit
3 years, 11 monthsTTU100’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 11 Aug 2024
4 entriesFrom the same launch
2020-061
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2024-1164
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2024-1164
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.