DELTA 2 R/B
Launch
Launched on Jul 25, 1999 from Space Launch Complex 17A, United States of America aboard a Delta II 7420-10C.
Delta 7420-10C | Globalstar 26,28,43,48 →Live · TLE epoch 2026-10-24 04:36 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
United States Government
Country
United States
Manufacturer
—
Launched
Jul 25, 1999
Mass
—
Apogee
1,221 km
Perigee
498 km
Inclination
51.76°
Period
1.70 h
Altitude history
Apogee and perigee for DELTA 2 R/B across 149 days of archived orbital elements (151 element sets, one per day).
Trend
Decaying
Change
-1.1 km
Rate
-0.01 km/day
Now
498 × 1221 km
Apogee Perigee
Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.
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