送交者: wc 于 2007-11-12, 15:57:28:

回答: as I said, gravity of other celestial bodies, sunlight and other radiation 由 steven 于 2007-11-12, 15:20:00:

• not really, say if a comet hits the asteroid belt, - steven (199 bytes) 2007-11-12, 16:37:13 (182297)
  • why is your hypothesis related? Asteroid can be predicted - wc (340 bytes) 2007-11-12, 17:33:49 (182307)
    • It depends on your definition of prediction. - steven (513 bytes) 2007-11-12, 18:19:51 (182318)
      • You will do well in China if you pretend to be an expert you are not. - wc (259 bytes) 2007-11-12, 19:17:41 (182322)
        • Why Eros? Don't you know what NEAR program is? Near Earth Asteroid Rendezvous - steven (332 bytes) 2007-11-12, 19:37:29 (182325)

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