CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2010-0385
PERSEUS 001
PERSEUS 001 (NORAD 37248) re-entered Earth’s atmosphere on 31 December 2010, after 23 days in orbit.
Official date
NORAD number
37248
International designator
2010-066E
Object type
Spacecraft
Country
United States
Launched
8 Dec 2010Cape Canaveral
Re-entered (UTC)
31 Dec 2010UTC calendar day
Time in orbit
23 days23 days
How it ended
Re-entered (natural decay)
Latitude range
34.5°N to 34.5°SFinal inclination 34.5°
Mass
2 kg
Operator
SOCOM / LANL
Built by
LANL
Bus
Cubesat 1.5U
Programme
Prometheus
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
23 daysPERSEUS 001’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 31 Dec 2010
1 entryFrom the same launch
2010-066Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2010-0385
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2010-0385
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.