Physical Studies of Minor Planets, Ausgabe 267Tom Gehrels Scientific 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."--p. viii. |
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The numerical value of Ds is known to be a function of sample size and the
precision of the orbital elements. In a family search, Ds should vary inversely as
the cube root of the sample size, if the samples are otherwise similar. If Ds =
0.020 is ...
The numerical value of Ds is known to be a function of sample size and the
precision of the orbital elements. In a family search, Ds should vary inversely as
the cube root of the sample size, if the samples are otherwise similar. If Ds =
0.020 is ...
Seite 544
This paper discusses the scientific objectives to be achieved by an Eros landing
and sample-return mission, the instrument payload to be carried, and the mission
profile and critical mission phases to be executed. The conceptual design of a ...
This paper discusses the scientific objectives to be achieved by an Eros landing
and sample-return mission, the instrument payload to be carried, and the mission
profile and critical mission phases to be executed. The conceptual design of a ...
Seite 559
Mass Estimates Figure 9.-Technology status of critical subsystems as of January
1971. improvements obtainable from second generation subsystems will add
performance gains INSTRUMENTATION FOR SAMPLE RETURN FROM EROS
559.
Mass Estimates Figure 9.-Technology status of critical subsystems as of January
1971. improvements obtainable from second generation subsystems will add
performance gains INSTRUMENTATION FOR SAMPLE RETURN FROM EROS
559.
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Inhalt
ASTROMETRIC OBSERVATIONS | 3 |
THE WORK AT THE MINOR PLANET CENTER | 9 |
HISTORICAL NOTES | 18 |
Urheberrecht | |
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Häufige Begriffe und Wortgruppen
39 Laetitia accretion albedo Alfven amplitude Anders Apollo Apollo 12 Apollo asteroids approximately asteroid belt asteroid families Astron Astrophys axis brightness Brouwer Ceres chondrites collisional color cometary comets corrections craters density determined diameter discussed distance Dohnanyi Dollfus dust Earth ecliptic effect equation Eros erosive families Figure flyby fragments function Gehrels Geophys Houten Icarus impact infrared interplanetary jetstream Jupiter km/s Kuiper larger libration lightcurve longitude magnitude Mars mass distribution material measurements meteor meteorites meteoroid Minor Planets mission Moon motion NASA negative branch number of asteroids numbered asteroids objects Observatory observed obtained optical orbital elements Pallas parent bodies particles percent perihelion perturbations phase angle phase coefficient Photometric planetary planetoids pole radar radius range relative rotation sample satellites scattering semimajor axis solar nebula solar system space spacecraft spectral reflectivity stars streams telescope Trojans variation velocity Vesta wavelength Zodiacal Light
Bibliografische Informationen
| Titel | Physical Studies of Minor Planets, Ausgabe 267 Band 267 von NASA SP Physical studies of minor planets |
| Herausgeber | Tom Gehrels |
| Mitwirkende Personen | International Astronomical Union. Colloquium |
| Verlag | Scientific and Technical Information Office, National Aeronautics and Space Administration, 1972 |
| Original von | University of California |
| Digitalisiert | 5. Sept. 2008 |
| Länge | 687 Seiten |
| Zitat exportieren | BiBTeX EndNote RefMan |