Volume 134, Number 2, August 1998
| 185 |
Acknowledgment: Commendation for Excellent Reviewers
Philip D. Nicholson
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| 187 |
A Thermal Model for the Differentiation of Asteroid 4 Vesta, Based on Radiogenic Heating
Amitabha Ghosh and Harry Y. McSween, Jr.
|
| 207 |
The Changing Spectrum of Vesta: Rotationally Resolved Spectroscopy of Pyroxene on the Surface
Anita L. Cochran and Faith Vilas
|
| 213 |
Visible and Infrared Photometry of Six Centaurs
John K. Davies, Neil McBride, Sara L. Ellison, Simon F. Green, and David R. Ballantyne
|
| 228 |
Sodium Velocities and Sources in Hale-Bopp
M. E. Brown, A. H. Bouchez, H. Spinrad, and A. Misch
|
| 235 |
The Death of Comet Tabur 1996 Q1: The Tail without the Comet
M. Fulle, H. Mikuz, N. Nonino, and S. Bosio
|
| 249 |
Sodium near the Tail of Comet Giacobini-Zinner
K. W. Ogilvie, M. A. Coplan, and L. A. McFadden
|
| 253 |
Natural Solid Bitumens as Possible Analogs for Cometary and Asteroid Organics: 1. Reflectance Spectroscopy of Pure Bitumens
L. V. Moroz, G. Arnold, A. V. Korochantsev, and R. Wäsch
|
| 269 |
Pyrolytic Behavior of Amino Acids and Nucleic Acid Bases: Implications for Their Survival during Extraterrestrial Delivery
Vladimir A. Basiuk and Rafael Navarro-González
|
| 279 |
Shadows on a Planetary Surface and Implications for Photometric Roughness
Michael K. Shepard and Bruce A. Campbell
|
| 292 |
Radar Detectability of a Subsurface Ocean on Europa
Christopher F. Chyba, Steven J. Ostro, and Bradley C. Edwards
|
| 303 |
The Effects of Post-Main-Sequence Solar Mass Loss on the Stability of Our Planetary System
Martin J. Duncan and Jack J. Lissauer
|
| 311 |
Dynamics of Dust near the Sun
Alexander Krivov, Hiroshi Kimura, and Ingrid Mann
|
| 328 |
Nonlinear Dynamics of a 2-D Model of Corotating Plasma in a Dipole Magnetic Field with Application to Jupiter
Danny Summers, Jian-Lin Mu, and Hiroshi Matsumoto
|
| Note |
|---|
| 342 |
Size and Orbit Dependent Trends in the Reflectance Colors of Earth-Approaching Asteroids
David L. Rabinowitz
|
| Erratum |
|---|
| 347 |
Volume 132, Number 2 (1998), in Article No. IS975872, "Meteorite Delivery via Yarkovsky Orbital Drift," by Paolo Farinella, David Vokrouhlický, and William K. Hartmann, pages 378-387.
|
| 348 |
Author Index for Volume 134
|
