Considering that is not even reaching Earth's (surface) escape velocity, the duration should not be a problem. The pioneer probes are doing about twice that now, the Helios probes come closer to 9x that at their closest…
Not an accidental similarity, Douglas Crockford credits Rebol as an influence for json. https://erikeldridge.wordpress.com/tag/crockford/
Considering that is not even reaching Earth's (surface) escape velocity, the duration should not be a problem. The pioneer probes are doing about twice that now, the Helios probes come closer to 9x that at their closest…
Not an accidental similarity, Douglas Crockford credits Rebol as an influence for json. https://erikeldridge.wordpress.com/tag/crockford/