CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1998-0175
ATLAS 2 CENTAUR R/B
ATLAS 2 CENTAUR R/B (NORAD 21874) re-entered Earth’s atmosphere on 18 June 1998, after 6 years, 4 months in orbit.
Official date
NORAD number
21874
International designator
1992-006B
Object type
Rocket body
Country
United States
Launched
11 Feb 1992Cape Canaveral
Re-entered (UTC)
18 Jun 1998UTC calendar day
Time in orbit
6 years, 4 months2,319 days
How it ended
Re-entered (natural decay)
Latitude range
25.9°N to 25.9°SFinal inclination 25.9°
Mass
2,095 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 25.9°, allowed a re-entry anywhere between 25.9°N and 25.9°S.
Life in orbit
6 years, 4 monthsAlso ended on 18 Jun 1998
1 entryEntered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1998-0175
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1998-0175
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.