🛰️ SATELLITE · CATALOGUE RECORD
USA 274
In orbitUSA 274 (NORAD 42058, COSPAR 2017-011A) is a US satellite in orbit, launched on 1 Mar 2017 on the INTRUDER mission. It is catalogued as [INTRUDER 15]. It is operated by NRO / USN as part of the NOSS3 programme. The spacecraft was built by LMSSD on the NOSS-3 bus, with a mass of 1,000 kg. No current orbital elements are published for it, so it is not shown on the live map or in pass predictions. Catalogue record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.
2017
launched
9
years on orbit
1,000
kg mass
Lifecycle
Launched1 Mar 2017 · on the INTRUDER mission
StatusOn orbit (not live-tracked)
Specifications
NORAD ID42058
COSPAR2017-011A
TypeSatellite
OperatorNRO / USN
Country / StateUS
ManufacturerLMSSD
BusNOSS-3
Mass1,000 kg
ProgrammeNOSS3
CategorySIG*
OrbitLEO (LEO/I)
Altitude1,009 × 1,204 km
Inclination63.5°
Frequently asked questions
What is USA 274?
USA 274 is a satellite launched in 2017 that is still in orbit. No current orbital elements are published for it, so it is not shown on the live map or in pass predictions.
Who operates and built USA 274?
USA 274 is operated by NRO / USN and built by LMSSD (US).
Launched together
Catalogue record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-10-21.