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// missile early warning · 2017

ORS-5

American reconnaissance satellite. ORS-5 was launched on August 26, 2017 aboard a Minotaur IV from Cape Canaveral & Kennedy. Latest status in GCAT: in orbit.

COSPAR 2017-050ANORAD 42921United States

Identity

Name in GCAT
ORS-5
Other names
SensorSat
International designator
2017-050A
NORAD catalog number
42921
GCAT identifier
S42921
UN registration
ST/SG/SER.E/859

Mission

Mission type
Missile early warning
Use
Defense
Program
ORS
Owner
DoD ORS
Country
United States
Builder
Lincoln Labs, Mass. Inst of Technology
Platform (bus)
ORS-5

Launch

Date
August 26, 2017 · 06:04 UTC
Launch record
2017-050Success
Spaceport
Cape Canaveral & Kennedy · pad SLC46

Orbit and fate

Orbit class (GCAT)
LEO/E
Perigee
599 km
Apogee
604 km
Inclination
0.02°
Status
In orbit
Last known active
November 2020

Size

Mass
110 kg
Dry mass
110 kg
Length
1.5 m
Diameter
0.60 m
Span
0.6 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q38280563 (CC0).