Physical Studies of Minor PlanetsTom 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."--Page viii. |
Im Buch
Ergebnisse 1-5 von 5
Seite 229
For the terrestrial band, Mtotal = 2.0M, (total mass of present terrestrial planets
and the asteroids) and Mmax = 10Ms. With these values for the masses and V=
0.02 km/s, N(x)=3508 for p, = 5.5 g/cm3 and 3269 for pp = 3.6 g/cm3; whereas for
V ...
For the terrestrial band, Mtotal = 2.0M, (total mass of present terrestrial planets
and the asteroids) and Mmax = 10Ms. With these values for the masses and V=
0.02 km/s, N(x)=3508 for p, = 5.5 g/cm3 and 3269 for pp = 3.6 g/cm3; whereas for
V ...
Seite 258
We wish to present a different interpretation of the peculiar alinement
phenomenon. We will present directly below calculations showing that at least a
few major impacts should have taken place on the large asteroids after their
formation.
We wish to present a different interpretation of the peculiar alinement
phenomenon. We will present directly below calculations showing that at least a
few major impacts should have taken place on the large asteroids after their
formation.
Seite 448
No other associations of small bodies and storage places are known at present; it
is conceivable that in the outer solar system there are additional unobservable
families of small bodies of some kind. However, it seems most fruitful to give first ...
No other associations of small bodies and storage places are known at present; it
is conceivable that in the outer solar system there are additional unobservable
families of small bodies of some kind. However, it seems most fruitful to give first ...
Seite 646
It would be very discouraging indeed to conduct a comparable search at the
present time, with the abundance of space “junk” to identify and discount. It would
seem that the most productive avenues open at the present time toward
discovery ...
It would be very discouraging indeed to conduct a comparable search at the
present time, with the abundance of space “junk” to identify and discount. It would
seem that the most productive avenues open at the present time toward
discovery ...
Seite 653
The principal problem at present for such a survey lies not in the availability of
funds or telescopes, but in the lack of dedicated personnel such as Van
Biesbroeck and the van Houtens to execute the enormous task of blinking,
identification, etc ...
The principal problem at present for such a survey lies not in the availability of
funds or telescopes, but in the lack of dedicated personnel such as Van
Biesbroeck and the van Houtens to execute the enormous task of blinking,
identification, etc ...
Was andere dazu sagen - Rezension schreiben
Es wurden keine Rezensionen gefunden.
Inhalt
| 3 | |
| 9 | |
| 25 | |
| 33 | |
| 41 | |
| 51 | |
| 67 | |
| 79 | |
| 353 | |
| 363 | |
| 377 | |
| 389 | |
| 395 | |
| 407 | |
| 413 | |
| 423 | |
| 91 | |
| 117 | |
| 133 | |
| 141 | |
| 147 | |
| 155 | |
| 165 | |
| 173 | |
| 183 | |
| 197 | |
| 211 | |
| 225 | |
| 239 | |
| 247 | |
| 257 | |
| 263 | |
| 297 | |
| 305 | |
| 315 | |
| 319 | |
| 327 | |
| 337 | |
| 429 | |
| 447 | |
| 461 | |
| 473 | |
| 479 | |
| 489 | |
| 503 | |
| 513 | |
| 527 | |
| 539 | |
| 561 | |
| 567 | |
| 577 | |
| 585 | |
| 595 | |
| 607 | |
| 623 | |
| 633 | |
| 639 | |
| 649 | |
| 661 | |
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
albedo angle Apollo appears approach approximately assumed asteroid belt asteroids Astron bodies brightness calculated Ceres chondrites close collisions cometary comets compared complete considered constant corrections curve density depends determined diameter direction discussed distance distribution dust Earth effect electric elements equation Eros estimate families field Figure fragments function Gehrels given Icarus impact important included increase indicate interplanetary Jupiter known larger less light lightcurve limit lunar magnitude Mars mass material mean measurements meteorites minor planets mission Moon motion NASA objects observed obtained opposition orbits origin particles percent period phase photometry polarization position possible present probably problem properties radius range REFERENCES reflectivity relation relative rotation sample scattering selection shown similar smaller solar solar system space spacecraft stream suggested surface velocity Vesta
Bibliografische Informationen
| Titel | Physical Studies of Minor Planets Ausgabe 12 von International Astronomical Union Colloquium Band 267 von NASA SP |
| Herausgeber | Tom Gehrels |
| Mitwirkende | International Astronomical Union, National Science Foundation (U.S.), United States. National Aeronautics and Space Administration, International Astronomical Union. Colloquium |
| Verlag | Scientific and Technical Information Office, National Aeronautics and Space Administration, 1972 |
| Original von | University of California |
| Digitalisiert | 30. Jan. 2009 |
| Länge | 687 Seiten |
| Zitat exportieren | BiBTeX EndNote RefMan |