CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2018-0131
SL-4 R/B
SL-4 R/B (NORAD 43538) re-entered Earth’s atmosphere on 12 July 2018 over Asia, after 3 days in orbit.
Official date
NORAD number
43538
International designator
2018-058B
Object type
Rocket body
Country
Russia
Launched
9 Jul 2018Baikonur Cosmodrome
Re-entered (UTC)
12 Jul 2018Recorded time 21:52 UTC
Time in orbit
3 days3 days
How it ended
Re-entered (natural decay)
Latitude range
51.7°N to 51.7°SFinal inclination 51.7°
Mass
2,350 kg
Where it came down
Recorded positionRecorded position 49.0°N, 57.0°E at 21:52 UTC. Its final orbit, inclined at 51.7°, allowed a re-entry anywhere between 51.7°N and 51.7°S.
Life in orbit
3 daysFrom the same launch
2018-058
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2018-0131
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2018-0131
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.