CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2020-0177
Tanyusha YuZGU No. 4
Radioskaf RS-9
Tanyusha YuZGU No. 4 (NORAD 43598) re-entered Earth’s atmosphere after release from its host on 24 August 2020, after 2 years, 6 months in orbit.
Official dateIdentified from the historical record
NORAD number
43598
International designator
1998-067PK
Object type
Spacecraft
Official listing
OBJECT PKListed as an unidentified object
Country
Russia
Launched
13 Feb 2018Baikonur Cosmodrome
Released from
The International Space Station
Re-entered (UTC)
24 Aug 2020UTC calendar day
Time in orbit
2 years, 6 months923 days
How it ended
Re-entered after release from its host
Latitude range
51.6°N to 51.6°SFinal inclination 51.6°
Mass
5 kg
Operator
SWSU
Built by
SWSU
Bus
Cubesat 3U
Programme
YUZGU
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 51.6°, allowed a re-entry anywhere between 51.6°N and 51.6°S.
Life in orbit
2 years, 6 monthsTanyusha YuZGU No. 4’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
2018-019
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2020-0177
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2020-0177
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.