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 127
... relation AL NP = Atc ± -P 360 where N is the number of cycles , P is the period , At , is time interval corrected for light time , AL is the difference in ecliptic longitudes , the plus sign is used for retrograde rotation , and the ...
... relation AL NP = Atc ± -P 360 where N is the number of cycles , P is the period , At , is time interval corrected for light time , AL is the difference in ecliptic longitudes , the plus sign is used for retrograde rotation , and the ...
Seite 128
... relation between aspect and amplitudes , and a cosine relation between absolute magnitude changes with respect to aspect ( Gehrels and Owings , 1962 ) . It is not clearly established whether a sine relation is proper for those asteroids ...
... relation between aspect and amplitudes , and a cosine relation between absolute magnitude changes with respect to aspect ( Gehrels and Owings , 1962 ) . It is not clearly established whether a sine relation is proper for those asteroids ...
Seite 402
... relation of satellite masses in terms of the primary . This relation is of such a nature that the Mars satellites have exactly the right masses for their distance . Therefore , it was my conclusion that the close satellites of Mars ...
... relation of satellite masses in terms of the primary . This relation is of such a nature that the Mars satellites have exactly the right masses for their distance . Therefore , it was my conclusion that the close satellites of Mars ...
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