CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2026-0279
HUMSAT D
HUMSAT D (NORAD 39433) re-entered Earth’s atmosphere on 10 March 2026, after 12 years, 3 months in orbit.
Official date
NORAD number
39433
International designator
2013-066T
Object type
Spacecraft
Country
Spain
Launched
21 Nov 2013Dombarovsky
Re-entered (UTC)
10 Mar 2026UTC calendar day
Time in orbit
12 years, 3 months4,492 days
How it ended
Re-entered (natural decay)
Latitude range
82.5°N to 82.5°SFinal inclination 97.5°
Mass
1 kg
Operator
U. Vigo
Built by
U. Vigo
Bus
Cubesat 1U
Programme
Vigo
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 97.5°, allowed a re-entry anywhere between 82.5°N and 82.5°S.
Life in orbit
12 years, 3 monthsHUMSAT D’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 10 Mar 2026
3 entriesFrom the same launch
2013-066
Entered in the Orbital Register™ on 7 November 2026.
Record version 1 · No corrections · orbitalradar.com/register/2026-0279
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2026-0279
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.