CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Orbital Register seal
Entry no.
1999-0113

DELTA 1 R/B

DELTA 1 R/B (NORAD 14329) re-entered Earth’s atmosphere on 16 April 1999, after 15 years, 7 months in orbit.

Official date
NORAD number
14329
International designator
1983-094B
Object type
Rocket body
Country
United States
Launched
8 Sep 1983Cape Canaveral
Re-entered (UTC)
16 Apr 1999UTC calendar day
Time in orbit
15 years, 7 months5,699 days
How it ended
Re-entered (natural decay)
Latitude range
25.4°N to 25.4°SFinal inclination 25.4°
Mass
6,930 kg

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 25.4°, allowed a re-entry anywhere between 25.4°N and 25.4°S.

Life in orbit

15 years, 7 months

DELTA 1 R/B’s lowest and highest points above Earth, week by week, from its tracking history.

Also ended on 16 Apr 1999

2 entries
1999-0115SL-4 R/B(2)1999-0114PEGASUS DEB

From the same launch

1983-094
1984-0223SATCOM 2R R/B(PAM-D)
Orbital Register seal
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1999-0113
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.