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Payload
XM-1 (ROLL)
Nonoperational
Payload
GEO
XM-1 (ROLL) is a United States payload satellite, launched on May 8, 2001 into GEO.
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Launch
Launch date
May 8, 2001 at 10:10 PM UTC
Launch site
Sea Launch (Odyssey, Pacific)
Launched by
Zenit 3SL →
Operator
Sea Launch
Mission
XM-1
Launch record
View full launch →
Orbit
Orbit regime
GEO
Apoapsis
36,187 km
Periapsis
36,104 km
Inclination
8.83°
Orbital period
1454.46 min
Spacecraft
Operator
United States
Launch mass
4,667 kg
Identity
COSPAR (Int'l)
2001-018A
NORAD catalog №
26761
Object type
Payload
Owner / operator
United States
Radar cross-section
25.1189 m²
Status
Nonoperational
End of mission
Fate
No longer operational — remains in orbit as inactive.
Final status
Nonoperational