CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2016-0040
IRIDIUM 33 DEB
IRIDIUM 33 DEB (NORAD 35750) re-entered Earth’s atmosphere on 17 February 2016.
Official dateFragment record
NORAD number
35750
International designator
1997-051SD
Object type
Fragment
Country
United States
Parent launched
14 Sep 1997Baikonur Cosmodrome
Re-entered (UTC)
17 Feb 2016UTC calendar day
Time since launch
18 years, 5 months6,730 days
How it ended
Re-entered (natural decay)
Latitude range
86.1°N to 86.1°SFinal inclination 86.1°
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 86.1°, allowed a re-entry anywhere between 86.1°N and 86.1°S.
Life in orbit
IRIDIUM 33 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1997-051Part of a break-up
539 on record
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2016-0040
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2016-0040
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.