CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1989-0681
COSMOS 2029 DEB
COSMOS 2029 DEB (NORAD 20144) re-entered Earth’s atmosphere on 23 July 1989.
Official dateFragment record
NORAD number
20144
International designator
1989-051H
Object type
Fragment
Country
USSR
Parent launched
5 Jul 1989Plesetsk Cosmodrome
Re-entered (UTC)
23 Jul 1989UTC calendar day
Time since launch
18 days18 days
How it ended
Re-entered (natural decay)
Latitude range
82.4°N to 82.4°SFinal inclination 82.4°
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 82.4°, allowed a re-entry anywhere between 82.4°N and 82.4°S.
Life in orbit
Also ended on 23 Jul 1989
2 entriesFrom the same launch
1989-051
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1989-0681
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1989-0681
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.