CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1986-0521
COSMOS 1736 DEB
COSMOS 1736 DEB (NORAD 16828) re-entered Earth’s atmosphere on 16 December 1986.
Official dateFragment record
NORAD number
16828
International designator
1986-024L
Object type
Fragment
Country
USSR
Parent launched
21 Mar 1986Baikonur Cosmodrome
Re-entered (UTC)
16 Dec 1986UTC calendar day
Time since launch
8 months270 days
How it ended
Re-entered (natural decay)
Latitude range
—
Where it came down
Not on recordNo position was recorded for this re-entry. Its final orbit is not on record.
Life in orbit
COSMOS 1736 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 16 Dec 1986
2 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1986-0521
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1986-0521
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.