CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2007-0103
SL-6 R/B(2)
SL-6 R/B(2) (NORAD 20944) re-entered Earth’s atmosphere on 8 July 2007, after 16 years, 7 months in orbit.
Official date
NORAD number
20944
International designator
1990-099D
Object type
Rocket body
Country
USSR
Launched
20 Nov 1990Plesetsk Cosmodrome
Re-entered (UTC)
8 Jul 2007UTC calendar day
Time in orbit
16 years, 7 months6,074 days
How it ended
Re-entered (natural decay)
Latitude range
62.7°N to 62.7°SFinal inclination 62.7°
Mass
4,500 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 62.7°, allowed a re-entry anywhere between 62.7°N and 62.7°S.
Life in orbit
16 years, 7 monthsSL-6 R/B(2)’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 8 Jul 2007
1 entryFrom the same launch
1990-099
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2007-0103
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2007-0103
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.