About Dynamics Explorer 1
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 12624U 81070A 26013.95825465 .00000036 00000-0 21603-3 0 9991
2 12624 90.9238 46.1261 6211265 253.2078 33.6535 3.52902050719714
Epoch: Jan 13, 2026 •
Age: 22 hours
Current Status
Altitude 19971.1 km
Velocity 2.90 km/s
Sub-Earth Point 50.71°N,
22.25°W
Launch Date Aug 3, 1981
Age 44.4 years
Type other
Technical Details
Classification Payload
Mass 424.00 kg
Dry Mass 424.00 kg
Total Mass 424.00 kg
Length 1.10 m
Diameter 1.40 m
Span 200.00 m
Shape Cyl + Ant
Manufacturer RCA
Bus Type DE
Phase Status In Orbit
Owner/State GSFC/US
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