CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2023-0295
SL-4 R/B
SL-4 R/B (NORAD 55561) re-entered Earth’s atmosphere on 11 February 2023 over Asia, after 2 days in orbit.
Official date
NORAD number
55561
International designator
2023-018B
Object type
Rocket body
Country
Russia
Launched
9 Feb 2023Baikonur Cosmodrome
Re-entered (UTC)
11 Feb 2023Recorded time 00:49 UTC
Time in orbit
2 days2 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 37.0°N, 116.0°E at 00:49 UTC. Its final orbit, inclined at 51.7°, allowed a re-entry anywhere between 51.7°N and 51.7°S.
Life in orbit
2 daysAlso ended on 11 Feb 2023
8 entriesFrom the same launch
2023-018Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2023-0295
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2023-0295
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.