CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2005-0080
SL-4 R/B
SL-4 R/B (NORAD 28687) re-entered Earth’s atmosphere on 24 June 2005, after 24 days in orbit.
Official date
NORAD number
28687
International designator
2005-020B
Object type
Rocket body
Country
Russia
Launched
31 May 2005Baikonur Cosmodrome
Re-entered (UTC)
24 Jun 2005UTC calendar day
Time in orbit
24 days24 days
How it ended
Re-entered (natural decay)
Latitude range
63.0°N to 63.0°SFinal inclination 63.0°
Mass
2,350 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 63.0°, allowed a re-entry anywhere between 63.0°N and 63.0°S.
Life in orbit
24 daysSL-4 R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 24 Jun 2005
2 entriesFrom the same launch
2005-020
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2005-0080
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2005-0080
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.