CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Orbital Register seal
Entry no.
2022-0320

SL-4 R/B

SL-4 R/B (NORAD 51661) re-entered Earth’s atmosphere on 17 February 2022, after 2 days in orbit.

Official date
NORAD number
51661
International designator
2022-014B
Object type
Rocket body
Country
Russia
Launched
15 Feb 2022Baikonur Cosmodrome
Re-entered (UTC)
17 Feb 2022UTC calendar day
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

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 51.7°, allowed a re-entry anywhere between 51.7°N and 51.7°S.

Life in orbit

2 days

Also ended on 17 Feb 2022

1 entry
2022-0319FENGYUN 1C DEB

From the same launch

2022-014
2022-2117PROGRESS MS-192023-0159YUZGU 82023-0188YUZGU 52023-0189YUZGU 92023-0190YUZGU 62023-0192YUZGU 102023-0193YUZGU 11
Orbital Register seal
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2022-0320
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.