Explorer 3

satélite estadunidense de pesquisas terrestres

In the Vinony graph

Within Vinony's link graph, Explorer 3 is referenced by 166 other articles, and connects out to NOTS-EV-1 Pilot, Explorers Program and Sputnik 3.

It is catalogued under topics including 1958 in the United States, Explorers Program and Source attribution.

Its subject is documented across 19 Wikipedia language editions.

Wikidata facts

Operator: Jet Propulsion Laboratory
Country of origin: United States
Parent body: Earth
Diameter: 0.15
Mass: 14.06
Orbital period: 115.7
Image: Explorer 3 Flight Recorder.jpg
Length: 2.03
Significant event: atmospheric entry

Show 10 more facts

UTC date of spacecraft launch: 1958-03-26
space launch vehicle: Juno I
start point: Cape Canaveral Launch Complex 5
time of object orbit decay: 1958-06-28
semi-major axis of an orbit: 7870.7
orbital eccentricity: 0.165894
orbital inclination: 33.38
apoapsis: 2799
periapsis: 186
Commons category: Explorer 3

Sources (4)

via Wikidata · CC0

Article · Português

Explorer 3 (designação Harvard 1958 Gamma) foi um satélite artificial da Terra, quase idêntico ao primeiro satélite artificial dos Estados Unidos Explorer 1 em seu design e missão. Foi o segundo lançamento bem-sucedido do Programa Exploradores.

Abstract from DBpedia / Wikipedia · CC BY-SA