Vulcan Grounding Threatens WGS-11 and OPIR Launches | KeepTrack Space Brief
ULA's Vulcan rocket grounded, imperiling Space Force WGS-11 communications satellite and Next-Gen OPIR missile warning payload. Both missions lack backup launch options.
Launch Date
April 29, 2021
Launch Site
Launch Pad
LC40
Launch Vehicle
NORAD ID
48325
International Designator
2021-036BB
Epoch
Sat, 04 Jul 2026 06:54:56 GMT
Apogee
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Perigee
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Inclination
53.16°
Right Ascension
278.69°
Eccentricity
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Argument of Perigee
85.20°
Period
94.01 min
Mean Motion
15.32 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
STARLINK-2495
Alternative Name
Starlink 2495
Type
Status
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 48325U 21036BB 26185.28815854 .00005604 00000-0 19215-3 0 9993
2 48325 53.1578 278.6879 0001156 85.2036 274.9098 15.31711690285904
Source: Celestrak
Length
0.2
Diameter
2.8
Span
9
Dry Mass
248
Launch Mass
260
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Starlink V1.0-L24-51
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink
Configuration
Unknown
Motor
Krypton ion thrusters
Equipment
Ku/Ka-band payload (all), optical inter-satellite links (a few prototypes)
Power System
Solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
ULA's Vulcan rocket grounded, imperiling Space Force WGS-11 communications satellite and Next-Gen OPIR missile warning payload. Both missions lack backup launch options.
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