If you ’re attend for a monitor of how impossibly huge Jupiter is , just take a gander at this image from Cassini . That tiny satellite in front is Io … which is almost the same size of it and relative space as our own Moon .
Of naturally , other than their nearness in size of it – Io and the Moon are the thirteenth and fourteenth largest objects in the solar organisation , with the Moon about 86.8 % the volume of the Moon – the two object are n’t all that alike . While the Moon is more or less geologically idle , Io is the most volcanic body in the solar system . What ’s awe-inspiring is that the space of Io to Jupiter and the Moon to Earth are both more or less 350,000 to 400,000 kilometer . As you may in all likelihood remember from the Apollo photographs , Earth does n’t look quite as big as Jupiter from such a aloofness .
NASA has some more information on this fussy image
Gliding past Jupiter at the act of the millenary , the Cassini ballistic capsule capture this reverence inspiring horizon of active Io with the largest gas giant as a backdrop , offering a stunning demonstration of the ruling major planet ’s relative size . Although in the above picture Io come out to be located just in front of the swirling Jovian clouds , Io hurtles around its orbit once every 42 hour at a distance of 420,000 kilometer or so from the midpoint of Jupiter . That puts Io nearly 350,000 kilometers above Jupiter ’s swarm tops , roughly tantamount to the length between Earth and Moon . The Cassini spacecraft itself was about 10 million kilometers from Jupiter when recording the image .
Cassini , of form , is well known for its photographs of Saturn , which it reached in 2004 after flying by Jupiter around New Year ’s Eve 2000 .
ViaNASA .
AstronomyEarthJupiterNASAScienceSpace
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