CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2011-0007
QBX1
QBX1 (NORAD 37249) re-entered Earth’s atmosphere on 6 January 2011, after 29 days in orbit.
Official date
NORAD number
37249
International designator
2010-066F
Object type
Spacecraft
Country
United States
Launched
8 Dec 2010Cape Canaveral
Re-entered (UTC)
6 Jan 2011UTC calendar day
Time in orbit
29 days29 days
How it ended
Re-entered (natural decay)
Latitude range
34.5°N to 34.5°SFinal inclination 34.5°
Mass
4 kg
Operator
NRO / NRL
Built by
Pumpkin / NRL
Bus
Cubesat 3U
Programme
NRL Cube
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 34.5°, allowed a re-entry anywhere between 34.5°N and 34.5°S.
Life in orbit
29 daysQBX1’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 6 Jan 2011
2 entriesFrom the same launch
2010-066
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2011-0007
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2011-0007
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.