TY - BOOK ID - 6268021 TI - Interplanetary encounters : close-range gravitational interactions PY - 1976 VL - 2 SN - 0444413715 9780444413710 PB - Amsterdam Elsevier DB - UniCat KW - Celestial mechanics KW - Planets KW - Orbits KW - 521.1 KW - Gravitation KW - -Field theory (Physics) KW - Matter KW - Physics KW - Antigravity KW - Centrifugal force KW - Relativity (Physics) KW - Gravitational astronomy KW - Mechanics, Celestial KW - Astrophysics KW - Mechanics KW - Celestial mechanics. General principles of dynamical astronomy KW - Properties KW - Celestial mechanics. KW - Gravitation. KW - Orbits. KW - -Celestial mechanics. General principles of dynamical astronomy KW - 521.1 Celestial mechanics. General principles of dynamical astronomy KW - -Gravitational astronomy KW - Field theory (Physics) KW - Planetary orbits KW - Kepler's laws KW - Planets - Orbits UR - https://www.unicat.be/uniCat?func=search&query=sysid:6268021 AB - ER -