CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2023-1692
COSMOS 2537
COSMOS 2537 (NORAD 44423) re-entered Earth’s atmosphere on 7 October 2023, after 4 years, 2 months in orbit.
Official date
NORAD number
44423
International designator
2019-039C
Object type
Spacecraft
Country
Russia
Launched
10 Jul 2019Plesetsk Cosmodrome
Re-entered (UTC)
7 Oct 2023UTC calendar dayAlso recorded as 6 Oct 2023
Time in orbit
4 years, 2 months1,550 days
How it ended
Re-entered (natural decay)
Latitude range
82.3°N to 82.3°SFinal inclination 97.7°
Mass
16 kg
Operator
PVO?
Built by
ALMAN?
Bus
SKRL
Programme
SKRL
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 97.7°, allowed a re-entry anywhere between 82.3°N and 82.3°S.
Life in orbit
4 years, 2 monthsCOSMOS 2537’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 7 Oct 2023
1 entryFrom the same launch
2019-039
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2023-1692
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2023-1692
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.