Find INTELSAT 503
NORAD ID: 12994 • Int'l Des: 1981-119 • Owner: INTEL • Country: I-INT • operational
HEOCIRCULAR
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About INTELSAT 503
INTELSAT 503 (NORAD 12994) is a satellite launched Dec 15, 1981 by INTEL of I-INT. It operates in HEO, CIRCULAR orbit with a mass of 1004.00 kg.
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Two-Line Element Set
1 12994U 81119A 26198.25881478 -.00000277 00000-0 00000-0 0 9991
2 12994 11.2183 326.9129 0048006 267.8544 107.2553 0.99467287127004
Epoch: Jul 17, 2026 •
Age: 22 hours
Current Status
Altitude 35973.5 km
Apogee / Perigee N/A
Velocity 3.07 km/s
Sub-Earth Point -2.54°S,
48.14°W
Launch Date Dec 15, 1981
Age 44.5 years
Type communications
Technical Details
Classification Payload
Mass 1004.00 kg
Dry Mass 775.00 kg
Total Mass 1928.00 kg
Length 6.40 m
Diameter 2.00 m
Span 15.60 m
Shape Box + 2 Pan
Manufacturer FORDA
Bus Type FS INTELSAT 5
Phase Status Renamed
Owner/State INTEL/I-INT
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