Odyssey Arriving at Mars Tonight

moloader writes: "Odyssey will arrive at Mars on October 24, 2001, 0230 Universal Time (October 23, 7:30pm PDT/ 10:30pm EDT). As it nears its closest point to the planet over the northern hemisphere, the spacecraft will fire its 640-newton main engine for approximately 19.7 minutes to allow itself to be captured into an elliptical, or looping, orbit about 20 hours long. Go Mars!"

Comments

Re:Hope they used the right metric ...

[sevensharpnine]

Easy, 400 leagues over the spot where those three rocks make a small triangle the engine should engage to point the craft down roughly four spans. A few orbits in, the thrusters will be fired to reduce the elliptical orbit by about a thousand rods.