CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2015-0354
CZ-4 DEB
CZ-4 DEB (NORAD 20859) re-entered Earth’s atmosphere on 20 August 2015.
Official dateFragment record
NORAD number
20859
International designator
1990-081X
Object type
Fragment
Country
China
Parent launched
3 Sep 1990Taiyuan
Re-entered (UTC)
20 Aug 2015UTC calendar day
Time since launch
24 years, 11 months9,117 days
How it ended
Re-entered (natural decay)
Latitude range
81.4°N to 81.4°SFinal inclination 98.6°
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 98.6°, allowed a re-entry anywhere between 81.4°N and 81.4°S.
Life in orbit
CZ-4 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 20 Aug 2015
1 entryFrom the same launch
1990-081
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2015-0354
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2015-0354
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.