|
gptkbp:instance_of
|
gptkb:satellite
|
|
gptkbp:constellation
|
gptkb:GPS_constellation
|
|
gptkbp:debut
|
gptkb:2010
gptkb:2016
|
|
gptkbp:frequency
|
L1, L2, L5
1575.42 MHz
-130 d Bm
|
|
gptkbp:function
|
gptkb:navigation
|
|
gptkbp:home_ground
|
gptkb:Vandenberg_Air_Force_Base
gptkb:GPS_Operations_Center
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GPS IIF-12
|
|
gptkbp:is_aplace_for
|
20200 km
|
|
gptkbp:launch_date
|
2016-01-20
|
|
gptkbp:launch_mass
|
1630 kg
|
|
gptkbp:launch_platform
|
gptkb:United_Launch_Alliance
|
|
gptkbp:launch_price
|
$100 million
|
|
gptkbp:launch_site
|
gptkb:Cape_Canaveral_Air_Force_Station
|
|
gptkbp:launch_vehicle
|
gptkb:Atlas_V_401
|
|
gptkbp:launch_window
|
2016-01-20 to 2016-01-20
|
|
gptkbp:launched
|
gptkb:United_States_Air_Force
March 15, 2020
|
|
gptkbp:manufacturer
|
gptkb:Boeing
|
|
gptkbp:market_segment
|
ground control stations
civilian and military
|
|
gptkbp:mass
|
1630 kg
|
|
gptkbp:modulation
|
BPSK
|
|
gptkbp:navigation_system
|
< 1 meter
|
|
gptkbp:operational_status
|
active
|
|
gptkbp:operational_use
|
10 years
|
|
gptkbp:orbit_type
|
gptkb:12
gptkb:Boeing_702
gptkb:CDMA
navigation satellite
|
|
gptkbp:orbital_altitude
|
PRN 12
|
|
gptkbp:orbital_inclination
|
55 degrees
|
|
gptkbp:orbital_period
|
12 hours
|
|
gptkbp:part_of
|
gptkb:GPS_IIF_series
gptkb:Earth_observation
|
|
gptkbp:perigee
|
19100 km
|
|
gptkbp:position
|
medium Earth orbit
|
|
gptkbp:purpose
|
gptkb:navigation
|
|
gptkbp:replaced_by
|
gptkb:GPS_III
|
|
gptkbp:semi_major_axis
|
26560 km
|
|
gptkbp:series
|
false
|
|
gptkbp:service
|
2016-01-20
2026-01-20
|
|
gptkbp:setting_time
|
atomic clock
|
|
gptkbp:spacecraft
|
gptkb:satellite
|
|
gptkbp:status
|
operational
|
|
gptkbp:successor
|
gptkb:GPS_III
|
|
gptkbp:total_in_series
|
gptkb:12
|
|
gptkbp:transponders
|
L1, L2, L5
|
|
gptkbp:bfsParent
|
gptkb:Space_Launch_Complex_21
gptkb:Launch_Complex_8
|
|
gptkbp:bfsLayer
|
5
|