DSX
Launch
Launched on Jun 25, 2019 from Launch Complex 39A, United States of America aboard a Falcon Heavy.
Falcon Heavy | STP-2 →Live · TLE epoch 2026-09-06 19:57 UTC
Orbit class
MEO — Medium Earth (2,000–30,000 km, e.g. GPS / Galileo)
Operator
United States Government
Country
United States
Manufacturer
—
Launched
Jun 25, 2019
Mass
—
Apogee
12,057 km
Perigee
5,998 km
Inclination
42.31°
Period
5.28 h
Altitude history
Apogee and perigee for DSX across 14 days of archived orbital elements (15 element sets, one per day).
Trend
Stable
Change
+0.0 km
Rate
+0.00 km/day
Now
5998 × 12057 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.
Launched with
9 other catalogued objects still in orbit from launch 2019-036 (Falcon Heavy | STP-2).
- PROX-1 · 44339
- NPSAT1 · 44340
- OTB · 44341
- FORMOSAT 7-3 · 44343
- FORMOSAT 7-1 · 44349
- FORMOSAT 7-4 · 44350
- FORMOSAT 7-2 · 44351
- FORMOSAT 7-6 · 44353
- FORMOSAT 7-5 · 44358
Sources & further reading
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