CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2023-1963
FLOCK 4EP 6
FLOCK 4EP 6 (NORAD 46822) re-entered Earth’s atmosphere on 5 December 2023, after 3 years, 1 month in orbit.
Official date
NORAD number
46822
International designator
2020-077K
Object type
Spacecraft
Country
United States
Launched
28 Oct 2020Rocket Lab Launch Complex
Re-entered (UTC)
5 Dec 2023UTC calendar day
Time in orbit
3 years, 1 month1,133 days
How it ended
Re-entered (natural decay)
Latitude range
82.7°N to 82.7°SFinal inclination 97.3°
Mass
6 kg
Operator
Built by
Planet Labs
Bus
Cubesat 3U
Programme
Flock-4
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 97.3°, allowed a re-entry anywhere between 82.7°N and 82.7°S.
Life in orbit
3 years, 1 monthFLOCK 4EP 6’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
2020-077
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2023-1963
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2023-1963
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.