CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2023-1769
REAKTOR HELLO WORLD
REAKTOR HELLO WORLD (NORAD 43743) re-entered Earth’s atmosphere on 22 October 2023, after 4 years, 10 months in orbit.
Official date
NORAD number
43743
International designator
2018-096AA
Object type
Spacecraft
Country
Finland
Launched
29 Nov 2018Sriharikota
Re-entered (UTC)
22 Oct 2023UTC calendar day
Time in orbit
4 years, 10 months1,788 days
How it ended
Re-entered (natural decay)
Latitude range
82.7°N to 82.7°SFinal inclination 97.3°
Mass
2 kg
Operator
Reaktor Space
Built by
Reaktor Space
Bus
Cubesat 2U
Programme
Reaktor
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
4 years, 10 monthsREAKTOR HELLO WORLD’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 22 Oct 2023
1 entryFrom the same launch
2018-096
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2023-1769
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2023-1769
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.