Physical Studies of Minor PlanetsScientific and Technical Information Office, National Aeronautics and Space Administration, 1972 - 687 Seiten " ... Some papers and discussions included in this book even though they were not presented at the meeting. In some respects, therefore, the book is independent of the colloquium. Several papers had been invited long beforehand with the request to publish them as review papers. The lack of a modern textbook on minor planets is keenly felt, and the proceedings of this meeting, with these additions, should provide a good reference book."--Page viii. |
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Seite 9
... complete file of punched cards in storage . It is intended to be complete since 1939 , and it also contains all previous observations that we have had occasion to keypunch and use , mostly in carrying out well - determined differential ...
... complete file of punched cards in storage . It is intended to be complete since 1939 , and it also contains all previous observations that we have had occasion to keypunch and use , mostly in carrying out well - determined differential ...
Seite 264
... complete statistical analysis . This difficult problem can be simplified by two methods : ( 1 ) Studying the distribution of the masses of asteroids using an assumed spatial ( and velocity ) distribution ( 2 ) Studying the asteroidal ...
... complete statistical analysis . This difficult problem can be simplified by two methods : ( 1 ) Studying the distribution of the masses of asteroids using an assumed spatial ( and velocity ) distribution ( 2 ) Studying the asteroidal ...
Seite 545
... complete specification of the immediate and general present environment from which the samples come . It will be important to know how representative of the body composition and of the site materials the returned samples will be . For ...
... complete specification of the immediate and general present environment from which the samples come . It will be important to know how representative of the body composition and of the site materials the returned samples will be . For ...
Inhalt
ASTROMETRIC OBSERVATIONS | 3 |
THE WORK AT THE MINOR PLANET CENTER | 9 |
DIAMETER MEASUREMENTS OF ASTEROIDS | 25 |
Urheberrecht | |
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Häufige Begriffe und Wortgruppen
accretion albedo Alfvén Anders Apollo Apollo 12 Apollo asteroids asteroid belt asteroid families Astron Astrophys axis brightness Brouwer Ceres chondrites collisional collisions cometary comets counterglow curve density determined diameter discussed distance Dohnanyi Dollfus Earth ecliptic effect ephemerides equation Eros families Figure flyby fragments function Gehrels Geophys gravitational heliocentric Houten Icarus impact interplanetary dust iron meteorites jetstream Jupiter km/s Kuiper launch libration lightcurve longitude lunar magnitude Mars Mars-crossing asteroids mass distribution material measurements meteor meteoroids minor planets mission Moon NASA number of asteroids numbered asteroids objects Observatory observed obtained orbital elements Pallas parent bodies particles percent perihelion perturbations phase angle phase coefficient photometric PHYSICAL STUDIES planetary planetoids polarization pole propulsion radius range rotation sample satellites scattering semimajor axis solar nebula solar system space spacecraft stream STUDIES OF MINOR surface trajectory Trojans velocity Vesta wavelength Whipple Zodiacal Light