CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2023-0018
Tianyi-17
Tianyi-17 (NORAD 44841) re-entered Earth’s atmosphere on 4 January 2023, after 3 years in orbit.
Official dateIdentified from the historical record
NORAD number
44841
International designator
2019-087D
Object type
Spacecraft
Official listing
OBJECT DListed as an unidentified object
Country
China
Launched
7 Dec 2019Taiyuan
Re-entered (UTC)
4 Jan 2023UTC calendar dayAlso recorded as 31 Dec 2022
Time in orbit
3 years1,124 days
How it ended
Re-entered (natural decay)
Latitude range
82.6°N to 82.6°SFinal inclination 97.4°
Mass
10 kg
Operator
SpaceTy
Built by
SpaceTy
Bus
Cubesat 6U
Programme
Tianyi
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 97.4°, allowed a re-entry anywhere between 82.6°N and 82.6°S.
Life in orbit
3 yearsTianyi-17’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 4 Jan 2023
22 entriesFrom the same launch
2019-087
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2023-0018
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2023-0018
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.