CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2007-0083
SL-4 R/B
SL-4 R/B (NORAD 31575) re-entered Earth’s atmosphere on 3 June 2007, after 5 days in orbit.
Official date
NORAD number
31575
International designator
2007-020E
Object type
Rocket body
Country
Russia
Launched
29 May 2007Baikonur Cosmodrome
Re-entered (UTC)
3 Jun 2007UTC calendar day
Time in orbit
5 days5 days
How it ended
Re-entered (natural decay)
Latitude range
51.9°N to 51.9°SFinal inclination 51.9°
Mass
2,410 kg
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 51.9°, allowed a re-entry anywhere between 51.9°N and 51.9°S.
Life in orbit
5 days
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2007-0083
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2007-0083
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.