|
gptkbp:instance_of
|
gptkb:Space_Launch_System
gptkb:satellite
|
|
gptkbp:analysis
|
NRO analysts
|
|
gptkbp:collaboration
|
gptkb:none
|
|
gptkbp:collection
|
real-time
|
|
gptkbp:communication
|
encrypted signals
|
|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:data_transmission
|
secure channels
|
|
gptkbp:data_type
|
electronic signals
|
|
gptkbp:data_usage
|
gptkb:intelligence_gathering
|
|
gptkbp:decommissioned
|
no
|
|
gptkbp:design
|
gptkb:Lockheed_Martin
gptkb:United_Launch_Alliance
15 years
|
|
gptkbp:home_ground
|
NRO facilities
NRO ground stations
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NROL-99
|
|
gptkbp:launch_date
|
2020-01-10
2020-01-10 T12:00:00 Z
|
|
gptkbp:launch_event
|
yes
|
|
gptkbp:launch_mass
|
approximately 1,500 kg
|
|
gptkbp:launch_platform
|
gptkb:United_Launch_Alliance
|
|
gptkbp:launch_price
|
estimated at $150 million
|
|
gptkbp:launch_site
|
gptkb:Cape_Canaveral_Air_Force_Station
gptkb:Cape_Canaveral_Space_Force_Station
|
|
gptkbp:launch_vehicle
|
gptkb:Atlas_V_401
|
|
gptkbp:launch_window
|
1 hour
|
|
gptkbp:launched
|
gptkb:National_Reconnaissance_Office
gptkb:Complex_41
months of planning
|
|
gptkbp:manufacturer
|
gptkb:Northrop_Grumman
|
|
gptkbp:mission
|
gptkb:national_security
yes
global
successful
expected 2025
NRO headquarters
|
|
gptkbp:mission_duration
|
5 years
|
|
gptkbp:mission_type
|
gptkb:intelligence
gptkb:intelligence_gathering
|
|
gptkbp:notable_mission
|
gptkb:NROL-98
|
|
gptkbp:number_of_stages
|
gptkb:RD-180_engine
Centaur upper stage
|
|
gptkbp:operator
|
gptkb:National_Reconnaissance_Office
|
|
gptkbp:orbit_type
|
gptkb:Atlas_V_401
gptkb:satellite
regular
1,500 kg
low Earth orbit
modular
surveillance
ground-based
A2100
geosynchronous orbit
in orbit
high-frequency
expected to last until 2035
|
|
gptkbp:orbital_altitude
|
approximately 36,000 km
|
|
gptkbp:orbital_inclination
|
0 degrees
|
|
gptkbp:orbital_period
|
24 hours
|
|
gptkbp:payload_capacity
|
gptkb:Signal
automated
approximately 1,000 kg
pre-launch
up to 1,500 kg
classified payload
signals intelligence instruments
|
|
gptkbp:power_source
|
solar panels
|
|
gptkbp:recovery_method
|
not applicable
|
|
gptkbp:security
|
high priority
|
|
gptkbp:status
|
operational
|
|
gptkbp:storage
|
onboard systems
|
|
gptkbp:success
|
gptkb:true
|
|
gptkbp:successor
|
gptkb:NROL-100
|
|
gptkbp:track
|
continuous
radar and optical systems
|
|
gptkbp:type
|
gptkb:satellite
|
|
gptkbp:bfsParent
|
gptkb:Atlas_V
|
|
gptkbp:bfsLayer
|
4
|