CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2023-1966
KSF1-D
KSF1-D (NORAD 48950) re-entered Earth’s atmosphere on 5 December 2023, after 2 years, 5 months in orbit.
Official date
NORAD number
48950
International designator
2021-059BZ
Object type
Spacecraft
Country
Luxembourg
Launched
30 Jun 2021Cape Canaveral
Re-entered (UTC)
5 Dec 2023UTC calendar day
Time in orbit
2 years, 5 months888 days
How it ended
Re-entered (natural decay)
Latitude range
82.4°N to 82.4°SFinal inclination 97.6°
Mass
10 kg
Operator
Kleos Space
Built by
ISIS BV
Bus
Cubesat 6U
Programme
Kleos
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 97.6°, allowed a re-entry anywhere between 82.4°N and 82.4°S.
Life in orbit
2 years, 5 monthsKSF1-D’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 5 Dec 2023
12 entriesFrom the same launch
2021-0592023-0369CAPELLA-5 (WHITNEY)2023-0384SPACEBEE-882023-0396SPACEBEE-932023-0429SPACEBEE-902023-0456SPACEBEE-892023-0457SPACEBEE-912023-0517SPACEBEE-922023-0518SPACEBEE-942023-0547SPACEBEE-952023-0595SPACEBEE-962023-0660SPACEBEE-972023-0661SPACEBEE-98In orbitMandrake 2AIn orbitMandrake 2BIn orbitPACE-1In orbitYAM-3
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2023-1966
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2023-1966
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.