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 50
... objects but we also seem to be seeing lighter objects at a model radius of about 60 km . Although we say there are some lighter objects , I could not really say which ones because I am worried about the extent of the lightcurve ...
... objects but we also seem to be seeing lighter objects at a model radius of about 60 km . Although we say there are some lighter objects , I could not really say which ones because I am worried about the extent of the lightcurve ...
Seite 418
... objects and also the so - called Amor objects ( having perihelion distances slightly greater than 1 AU ) . Except for two very uncertain objects , the table is complete for numbered and unnumbered minor planets currently found to have q ...
... objects and also the so - called Amor objects ( having perihelion distances slightly greater than 1 AU ) . Except for two very uncertain objects , the table is complete for numbered and unnumbered minor planets currently found to have q ...
Seite 645
... object being promptly recognized . Whether or not objects are found , one would like at least to be able to specify what volume of space was searched , its location with respect to Earth and Sun , and the brightness ( size ) limit to ...
... object being promptly recognized . Whether or not objects are found , one would like at least to be able to specify what volume of space was searched , its location with respect to Earth and Sun , and the brightness ( size ) limit to ...
Inhalt
ASTROMETRIC OBSERVATIONS | 3 |
THE WORK AT THE MINOR PLANET CENTER | 9 |
DIAMETER MEASUREMENTS OF ASTEROIDS | 25 |
Urheberrecht | |
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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