3 ms·
Probably not. This planet would be about 10 times as far away from us as Pluto, and estimated brightness is about 1/1000th that of Pluto. And its low velocity w
by azernik 5y ago
Probably not. This planet would be about 10 times as far away from us as Pluto, and estimated brightness is about 1/1000th that of Pluto. And its low velocity would make it much harder to pick out against the stellar background.