CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1995-0149
ATLAS CENTAUR R/B
ATLAS CENTAUR R/B (NORAD 15631) re-entered Earth’s atmosphere on 11 November 1995, after 10 years, 7 months in orbit.
Official date
NORAD number
15631
International designator
1985-025B
Object type
Rocket body
Country
United States
Launched
22 Mar 1985Cape Canaveral
Re-entered (UTC)
11 Nov 1995UTC calendar day
Time in orbit
10 years, 7 months3,886 days
How it ended
Re-entered (natural decay)
Latitude range
22.7°N to 22.7°SFinal inclination 22.7°
Mass
2,000 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 22.7°, allowed a re-entry anywhere between 22.7°N and 22.7°S.
Life in orbit
10 years, 7 monthsATLAS 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/1995-0149
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1995-0149
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.