Created
June 30, 2022 13:41
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orbital period
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| function orbitalPeriod(arr) { | |
| const GM = 398600.4418; | |
| const earthRadius = 6367.4447; | |
| return arr.map(obj => { | |
| return { | |
| "name": obj.name | |
| ,"orbitalPeriod": Math.round(2 * Math.PI * Math.sqrt(Math.pow(earthRadius + obj.avgAlt, 3) / GM)) | |
| } | |
| }); | |
| } | |
| console.log(orbitalPeriod([{name : "sputnik", avgAlt : 35873.5553}])); |
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