CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1986-0343
COSMOS 1736 DEB
COSMOS 1736 DEB (NORAD 16825) re-entered Earth’s atmosphere on 31 August 1986.
Official dateFragment record
NORAD number
16825
International designator
1986-024H
Object type
Fragment
Country
USSR
Parent launched
21 Mar 1986Baikonur Cosmodrome
Re-entered (UTC)
31 Aug 1986UTC calendar day
Time since launch
5 months163 days
How it ended
Re-entered (natural decay)
Latitude range
65.2°N to 65.2°SFinal inclination 65.2°
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 65.2°, allowed a re-entry anywhere between 65.2°N and 65.2°S.
Life in orbit
COSMOS 1736 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 31 Aug 1986
2 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1986-0343
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1986-0343
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.