What happens if a tiny black is orbiting the earth? What would we see in the sky?
If the black hole is larger than a marble, then the earth would be orbiting it, first of all
>>17038044Tiny black hole evaporate very quickly.A black hole the mass of the earth would be 9mm in radius and would produce no visible lensing
>>17038044There is a fringe but possible theory that "Planet X" is a Primordial Black Hole. We know of such things even without gravitational lensing as there is still a gravitational pull that will and does influence the observable bodies in the system. But a black hole won't really orbit Earth but instead the Sun as explained below. >From Google:Planet Nine might actually be a primordial black hole according to a theory proposed by physicists Jakub Scholtz and James UnwinExplains Strange Orbits: Far past Neptune, several icy rocks orbit the Sun in weird, tilted paths. A gravitational pull from a concentrated mass explains why they are bunched together.Explains Gravitational Anomalies: Scientists looking at data from the Optical Gravitational Lensing Experiment (OGLE) noticed extra gravitational warping events. A planet cannot easily explain these, but a tiny black hole can.Scientists cannot see the black hole directly, so they must look for clues around itLooking for Flares: As a primordial black hole moves through space, it will occasionally swallow comets, asteroids, or dark matter. When this matter falls in, it produces a burst of light called an accretion flare.Using Next-Gen Telescopes: The upcoming Vera C. Rubin Observatory will scan the deep sky every few nights. Its high-resolution camera could spot these tiny flashes of light.
>>17038044>tiny black is orbiting the EarthNothing would happen, a liliput negro in Earth's orbit would affect nothing but the news channels. Maybe people would ask how the fuck he ended up there. Trying to steal copper from a satellite or something.
