CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1998-0393
SL-12 R/B(1)
SL-12 R/B(1) (NORAD 25596) re-entered Earth’s atmosphere on 31 December 1998, after 1 day in orbit.
Official date
NORAD number
25596
International designator
1998-077D
Object type
Rocket body
Country
Russia
Launched
30 Dec 1998Baikonur Cosmodrome
Re-entered (UTC)
31 Dec 1998UTC calendar day
Time in orbit
1 day1 days
How it ended
Re-entered (natural decay)
Latitude range
64.8°N to 64.8°SFinal inclination 64.8°
Mass
4,185 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 64.8°, allowed a re-entry anywhere between 64.8°N and 64.8°S.
Life in orbit
1 dayAlso ended on 31 Dec 1998
6 entriesFrom the same launch
1998-077Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1998-0393
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1998-0393
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.