CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2019-0300
ATLAS 5 CENTAUR R/B
ATLAS 5 CENTAUR R/B (NORAD 41938) re-entered Earth’s atmosphere on 19 November 2019, after 2 years, 9 months in orbit.
Official date
NORAD number
41938
International designator
2017-004B
Object type
Rocket body
Country
United States
Launched
21 Jan 2017Cape Canaveral
Re-entered (UTC)
19 Nov 2019UTC calendar day
Time in orbit
2 years, 9 months1,032 days
How it ended
Re-entered (natural decay)
Latitude range
22.5°N to 22.5°SFinal inclination 22.5°
Mass
8,200 kg
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 22.5°, allowed a re-entry anywhere between 22.5°N and 22.5°S.
Life in orbit
2 years, 9 monthsATLAS 5 CENTAUR R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2019-0300
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2019-0300
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.