How GAIA can improve planetary ephemerides?

被引：1
|
作者：
Fienga, A. [1 ,2 ]
机构：
[1] Univ Franche Comte, Inst UTINAM, F-25030 Besancon, France
[2] Observ Paris, IMCCE, Paris, France
来源：
PLANETARY AND SPACE SCIENCE | 2012年 / 73卷 / 01期
关键词：
Planetary ephemerides; Celestial mechanics; Asteroids; CCD OBSERVATIONS; ICRF SOURCES; MASSES;
D O I：
10.1016/j.pss.2012.06.016
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
GAIA will have a big impact on the study of the dynamics of the main planets of our solar system. After a brief overview of the present accuracy and modeling of the planetary ephemerides, we introduce expected improvements brought by the GAIA mission: on the inner planet orbits with the GAIA asteroid astrometry and on outer planet orbits with the use of satellite astrometry and with new analysis of optical observations based on the GAIA star catalog. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：44 / 46
页数：3
相关论文
共 50 条
  • [31] Planetary and Lunar Ephemerides: testing alternate gravitational theories
    Standish, E. M.
    RECENT DEVELOPMENTS IN GRAVITATION AND COSMOLOGY, 2008, 977 : 254 - 263
  • [32] A new tool for providing observations of planetary satellites with ephemerides
    Emelyanov, NV
    ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS, 1996, 22 (01): : 135 - 137
  • [33] The Plant-based Prescription: How Dietary Change Can Improve Both Urological and Planetary Health
    Cole, Alexander P.
    Gupta, Natasha
    Loeb, Stacy
    EUROPEAN UROLOGY, 2023, 84 (04) : 357 - 358
  • [34] A ring model of the main asteroid belt for planetary ephemerides
    Liu, Shanhong
    Fienga, Agnes
    Yan, Jianguo
    ICARUS, 2022, 376
  • [35] How can we improve?
    Megevand, G. Sunaric
    ACTA OPHTHALMOLOGICA, 2016, 94
  • [36] Gaia Politics, Critique, and the "Planetary Imaginary"
    Sands, Danielle
    SUB-STANCE, 2020, 49 (03) : 104 - 121
  • [37] Detection and measurement of planetary systems with GAIA
    Sozzetti, A
    Casertano, S
    Lattanzi, MG
    Spagna, A
    ASTRONOMY & ASTROPHYSICS, 2001, 373 (03) : L21 - L24
  • [38] PLANETARY POSITION-VELOCITY EPHEMERIDES OBTAINED BY SPECIAL PERTURBATIONS
    PEABODY, PR
    BLOCK, N
    AIAA JOURNAL, 1963, 1 (12) : 2812 - 2815
  • [39] The Influence of Different Solar System Planetary Ephemerides on Pulsar Timing
    Dai, Jian-Peng
    Han, Wei
    Wang, Na
    RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 24 (08)
  • [40] CHEOPS observations of the HD 108236 planetary system: a fifth planet, improved ephemerides, and planetary radii
    Bonfanti, A.
    Delrez, L.
    Hooton, M. J.
    Wilson, T. G.
    Fossati, L.
    Alibert, Y.
    Hoyer, S.
    Mustill, A. J.
    Osborn, H. P.
    Adibekyan, V
    Gandolfi, D.
    Salmon, S.
    Sousa, S. G.
    Tuson, A.
    Van Grootel, V.
    Cabrera, J.
    Nascimbeni, V
    Maxted, P. F. L.
    Barros, S. C. C.
    Billot, N.
    Bonfils, X.
    Borsato, L.
    Broeg, C.
    Davies, M. B.
    Deleuil, M.
    Demangeon, O. D. S.
    Fridlund, M.
    Lacedelli, G.
    Lendl, M.
    Persson, C.
    Santos, N. C.
    Scandariato, G.
    Szabo, Gy M.
    Cameron, A. Collier
    Udry, S.
    Benz, W.
    Beck, M.
    Ehrenreich, D.
    Fortier, A.
    Isaak, K. G.
    Queloz, D.
    Alonso, R.
    Asquier, J.
    Bandy, T.
    Barczy, T.
    Barrado, D.
    Barragan, O.
    Baumjohann, W.
    Beck, T.
    Bekkelien, A.
    ASTRONOMY & ASTROPHYSICS, 2021, 646
12345