CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1986-0019
SL-16 DEB
SL-16 DEB (NORAD 16435) re-entered Earth’s atmosphere on 11 January 1986.
Official dateFragment record
NORAD number
16435
International designator
1985-121B
Object type
Fragment
Country
USSR
Parent launched
28 Dec 1985Baikonur Cosmodrome
Re-entered (UTC)
11 Jan 1986UTC calendar day
Time since launch
14 days14 days
How it ended
Re-entered (natural decay)
Latitude range
71.0°N to 71.0°SFinal inclination 71.0°
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 71.0°, allowed a re-entry anywhere between 71.0°N and 71.0°S.
Life in orbit
Also ended on 11 Jan 1986
2 entriesFrom the same launch
1985-121
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1986-0019
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1986-0019
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.