CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1999-0092
DELTA 2 R/B(1)
DELTA 2 R/B(1) (NORAD 25607) re-entered Earth’s atmosphere on 23 March 1999, after 2 months in orbit.
Official date
NORAD number
25607
International designator
1999-001C
Object type
Rocket body
Country
United States
Launched
3 Jan 1999Cape Canaveral
Re-entered (UTC)
23 Mar 1999UTC calendar day
Time in orbit
2 months79 days
How it ended
Re-entered (natural decay)
Latitude range
25.8°N to 25.8°SFinal inclination 25.8°
Mass
6,930 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 25.8°, allowed a re-entry anywhere between 25.8°N and 25.8°S.
Life in orbit
2 monthsDELTA 2 R/B(1)’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/1999-0092
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1999-0092
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.