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// space science · 1962

Explorer 16

NASA satellite of the Explorer program. Explorer 16 was launched on December 16, 1962 aboard a Scout X-3 from Wallops. Latest status in GCAT: in orbit, attached to another object.

COSPAR 1962 B CHINORAD 506United States

Identity

Name in GCAT
Explorer 16
Payload designation
NASA S-55B
International designator
1962 B CHI
NORAD catalog number
506
GCAT identifier
S00506
UN registration
A/AC.105/INF.027

Mission

Mission type
Space science
Use
Civil government
Program
Explorer MME
Country
United States
Builder
NASA Langley Research Center
Platform (bus)
S-55

Launch

Date
December 16, 1962 · 14:33 UTC
Launch record
1962 B CHISuccess
Rocket
Scout X-3
Spaceport
Wallops · pad LA3

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
759 km
Apogee
1,170 km
Inclination
51.99°
Status
In orbit, attached to another object
Last known active
Jul 25, 1963
End of operations
Jul 25, 1963

Size

Mass
76 kg
Dry mass
76 kg
Total mass with attached objects
100 kg
Length
2.2 m
Diameter
0.60 m
Span
2.2 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q1166030 (CC0).