CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2024-2206
ATLAS CENTAUR R/B
ATLAS CENTAUR R/B (NORAD 28385) re-entered Earth’s atmosphere on 31 December 2024 over Asia, after 20 years, 4 months in orbit.
Official date
NORAD number
28385
International designator
2004-034B
Object type
Rocket body
Country
United States
Launched
31 Aug 2004Cape Canaveral
Re-entered (UTC)
31 Dec 2024UTC calendar dayAlso recorded as 30 Dec 2024
Time in orbit
20 years, 4 months7,427 days
How it ended
Re-entered (natural decay)
Latitude range
57.0°N to 57.0°SFinal inclination 57.0°
Mass
1,840 kg
Where it came down
Recorded positionRecorded position 55.0°N, 108.0°E. Its final orbit, inclined at 57.0°, allowed a re-entry anywhere between 57.0°N and 57.0°S.
Life in orbit
20 years, 4 monthsATLAS CENTAUR R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 31 Dec 2024
12 entriesEntered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2024-2206
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2024-2206
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.