CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2021-0435
STARLINK-3123
STARLINK-3123 (NORAD 49429) re-entered Earth’s atmosphere on 1 December 2021, after 18 days in orbit.
Official date
NORAD number
49429
International designator
2021-104X
Object type
Spacecraft
Country
United States
Launched
13 Nov 2021Cape Canaveral
Re-entered (UTC)
1 Dec 2021UTC calendar day
Time in orbit
18 days18 days
How it ended
Re-entered (natural decay)
Latitude range
53.2°N to 53.2°SFinal inclination 53.2°
Mass
290 kg
Operator
Built by
SpaceX
Bus
Starlink
Programme
Starlink 1.5 G4
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 53.2°, allowed a re-entry anywhere between 53.2°N and 53.2°S.
Life in orbit
18 daysAlso ended on 1 Dec 2021
1 entryFrom the same launch
2021-104
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2021-0435
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2021-0435
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.