, , 2 ? ( , R - ) 1) R(2 1) 2) R2 3) 2R 4) R 5) RM g M m M m F1 = G F2 = G (R ) 2 ( R + h) 2 F1 G M m ( R + h ) 2 ( R + h ) 2 = = F2 (R ) 2 G M3 m R 2 ( R + h) F1 = h R F2 1+ = 2 R h = ( 2 - 1) R 6396 6380 m1 m2 F =G 2 r
6385 45376 12/2/2011 Critical 19 6386 45377 4/3/2011 Low 47 6387 45380 4/30/2009 Critical 34 6388 45380 4/30/2009 Critical 24 6389 45381 8/21/2011 Medium 26 6390 45381 8/21/2011 Medium 23 6391 45381 8/21/2011 Medium 1 6392 45408 12/26/2010 Low 25 6393 45409 4/12/2010 Critical 11 6394 45409 4/12/2010 Critical 10 6395 45409 4/12/2010 Critical 50 6396 45410 8/19/2009 Low 19 6397 45412 4/22/2010 Medium 20 6398 45413 6/8/2010 High 18 6399 45413 6/8/2010 High 17 6400 45413 6/8/2010 High 24 6401 45414 2/11/2009 Critical 17 6402 45440 8/9/2012 Critical 5 6403 45476 4/18/2012 Critical 48 6404 45506 12/26/2011 Low 3 6405 45511 8/21/2010 Low 31 6406 45539 8/2/2009 Not Specified 15