Find Chandra X-ray Observatory
NORAD ID: 25867 • Int'l Des: 1999-040 • Owner: MSFC • Country: US • operational
HEOELLIPTICALHEO_ELLIPTICAL
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About Chandra X-ray Observatory
Chandra X-ray Observatory (NORAD 25867) is a satellite launched Jul 23, 1999 by MSFC of US. It operates in HEO, ELLIPTICAL, HEO_ELLIPTICAL orbit with a mass of 5677.00 kg.
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Two-Line Element Set
1 25867U 99040B 26203.75752756 .00000588 00000-0 00000+0 0 9997
2 25867 56.6521 115.7082 7776511 309.9609 0.5575 0.37802047 17459
Epoch: Jul 22, 2026 •
Age: -59 hours
Current Status
Altitude 52328.0 km
Apogee / Perigee N/A
Velocity 2.94 km/s
Sub-Earth Point 54.33°N,
129.75°E
Launch Date Jul 23, 1999
Age 26.9 years
Type scientific
Technical Details
Classification Payload
Mass 5677.00 kg
Dry Mass 4653.00 kg
Total Mass 5677.00 kg
Length 14.00 m
Diameter 4.30 m
Span 19.50 m
Shape Cyl + 2 Pan
Manufacturer TRW
Bus Type AXAF
Phase Status In Orbit
Owner/State MSFC/US
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