The OSIRIS-REx mission collected 70.3 grams of rocks and dust from the asteroid Bennu and delivered it back to Earth on September 24, 2023. Given its diameter of half a kilometer, the escape speed from the surface gravity of Bennu is 18 centimeters per second. This means that even the smallest frogs, shorter than a thumbnail, can easily escape from the surface of this asteroid to space through a single jump. This backdrop constitutes the easiest way of becoming an astronaut!
The muscle power responsible for the world record in high-jump, 2.45 meters on Earth, would enable a qualified athlete to escape from the surface gravity of a rock that is about 10 kilometers in diameter. This scale matches roughly the length of Manhattan island or the Chicxulub impactor which killed non-avian dinosaurs when it collided with Earth 66 million years ago.