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. |
Im Buch
Seite 9
... Observatory The Minor Planet Center at the Cincinnati Observatory is engaged in three kinds of activities : ( 1 ) the publication and distribution of the Minor Planet Circulars ( MPC's ) , ( 2 ) the collection and maintenance of a ...
... Observatory The Minor Planet Center at the Cincinnati Observatory is engaged in three kinds of activities : ( 1 ) the publication and distribution of the Minor Planet Circulars ( MPC's ) , ( 2 ) the collection and maintenance of a ...
Seite 11
... Observatory we have an operational capability to handle all the classical situations that might arise , and we propose to continue this posture in the future . In the following appendix , the work at the Institute of Theoretical ...
... Observatory we have an operational capability to handle all the classical situations that might arise , and we propose to continue this posture in the future . In the following appendix , the work at the Institute of Theoretical ...
Seite 96
... Observatory . A curve of polarization was obtained for Vesta in 1934 and Ceres in 1935. These curves were published later by A. Dollfus ( 1961 ) and are reproduced again in figures 1 and 2. The curve for Vesta ( fig . 1 ) starts with a ...
... Observatory . A curve of polarization was obtained for Vesta in 1934 and Ceres in 1935. These curves were published later by A. Dollfus ( 1961 ) and are reproduced again in figures 1 and 2. The curve for Vesta ( fig . 1 ) starts with a ...
Inhalt
ASTROMETRIC OBSERVATIONS | 3 |
THE WORK AT THE MINOR PLANET CENTER | 9 |
DIAMETER MEASUREMENTS OF ASTEROIDS 25 | 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 craters curve density determined diameter discussed distance Dohnanyi Dollfus Earth ecliptic effect equation Eros families Figure flyby fragments function Gehrels Geophys gravity 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 meteoroid 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 planetary planetoids polarization pole propulsion radius range relative rotation sample satellites scattering semimajor axis solar nebula solar system space spacecraft stream surface target telescope trajectory Trojans velocity Vesta wavelength Whipple Zodiacal Light