Volume 135, Number 2, October 1998
| 377 |
Carbonyl Sulfide in Comets C/1996 B2 (Hyakutake) and C/1995 O1 (Hale-Bopp): Evidence for an Extended Source in Hale Bopp
Neil Dello Russo, Michael A. DiSanti, Michael J. Mumma, Karen Magee-Sauer, and Terrence W. Rettig
|
| 389 |
The Composition of Centaur 5145 Pholus
D. P. Cruikshank, T. L. Roush, M. J. Bartholomew, T. R. Geballe, Y. J. Pendleton, S. M. White, J. F. Bell III, J. K. Davies, T. C. Owen, C. de Bergh, D. J. Tholen, M. P. Bernstein, R. H. Brown, K. A. Tryka, and C. M. Dalle Ore
|
| 408 |
On the Existence of a Primordial Cometary Belt between Uranus and Neptune
A. Brunini and M. D. Melita
|
| 415 |
Properties of Model Comae around Kuiper Belt and Centaur Objects
Warren R. Brown and Jane X. Luu
|
| 431 |
Collisional Models and Scaling Laws: A New Interpretation of the Shape of the Main- Belt Asteroid Size Distribution
Daniel D. Durda, Richard Greenberg, and Robert Jedicke
|
| 441 |
Thermal Infrared Spectrophotometry of the Near-Earth Asteroids Ra-Shalom and 1991 EE
Alan W. Harris, John K. Davies, and Simon F. Green
|
| 451 |
Photometric Properties of Asteroid 4179 Toutatis from Lightcurves and a Radar- Derived Physical Model
R. Scott Hudson and Steven J. Ostro
|
| 458 |
Dynamical Structure of the 2/1 Commensurability with Jupiter and the Origin of the Resonant Asteroids
Michèle Moons, Alessandro Morbidelli, and Fabio Migliorini
|
| 469 |
Accretion of Interplanetary Dust Particles by the Earth
Stephen J. Kortenkamp and Stanley F. Dermott
|
| 496 |
Seasonal Changes in Sporadic Meteor Rates
Richard Willis Schmude, Jr.
|
| 501 |
Thermal Structure and Para Hydrogen Fraction on the Outer Planets from Voyager IRIS Measurements
Barney J. Conrath, Peter J. Gierasch, and Eugene A. Ustinov
|
| 518 |
Infrared Study of Ion-Irradiated Water-Ice Mixtures with Hydrocarbons Relevant to Comets
M. H. Moore and R. L. Hudson
|
| 528 |
Thermal Infrared Emission Spectroscopy of Salt Minerals Predicted for Mars
Melissa D. Lane and Philip R. Christensen
|
| 537 |
Distribution and Evolution of Water Ice in the Solar Nebula: Implications for Solar System Body Formation
Kimberly E. Cyr, William D. Sears, and Jonathan I. Lunine
|
| 549 |
Fitting Selected Random Planetary Systems to Titius-Bode Laws
Wayne Hayes and Scott Tremaine
|
| 558 |
Author Index for Volume 135
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