CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2024-1368
UMBRA-04
UMBRA-04 (NORAD 55050) re-entered Earth’s atmosphere on 3 September 2024 over the North Pacific Ocean, after 1 year, 8 months in orbit.
Official date
NORAD number
55050
International designator
2023-001AT
Object type
Spacecraft
Country
United States
Launched
3 Jan 2023Cape Canaveral
Re-entered (UTC)
3 Sep 2024Recorded time 05:05 UTC
Time in orbit
1 year, 8 months609 days
How it ended
Re-entered (natural decay)
Latitude range
82.6°N to 82.6°SFinal inclination 97.4°
Mass
65 kg
Operator
Umbra Labs
Built by
Umbra Labs
Bus
Umbra
Programme
Umbra
Where it came down
Recorded positionRecorded position 22.0°N, 109.0°W at 05:05 UTC. Its final orbit, inclined at 97.4°, allowed a re-entry anywhere between 82.6°N and 82.6°S.
Life in orbit
1 year, 8 monthsUMBRA-04’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 3 Sep 2024
2 entriesFrom the same launch
2023-0012023-0873FUTURA-SM32023-0999FUTURA-SM12024-0750LEMUR 2 EMMACULATE2024-0997NSL-22024-1091LEMUR 2 DISCLAIMER2024-1123LEMUR 2 FUENTETAJA-012024-1179LEMUR 2 PHILARI2024-1340SPACEBEE-1632024-1351SPACEBEE-1572024-1381SPACEBEE-1592024-1386SPACEBEE-1662024-1419FLOCK 4Y 31In orbitSTAR VIBEIn orbitLynk Tower 4In orbitSkykraft 1 CarrierIn orbitNuSat-34In orbitLynk Tower 3In orbitNuSat-33
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2024-1368
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2024-1368
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.