PAYLOAD
IN ORBIT
3559
LEO
Catalog number: 40973
Int designator: 2015-058K
Country/Org.: UNITED STATES OF AMERICA
Orbital period: 96.58 min
Inclination: 64.77 deg
Periapsis: 487.0 km
Launch: Oct. 8, 2015 on board Atlas V 401 | NROL-55 (Multipayload mission)