We numerically and analytically work out the first-order post-Newtonian (1pN) orbital effects induced on the semimajor axis a, the eccentricity e, the inclination I, the longitude of the ascending node Omega the longitude of perihelion i, and the mean longitude at epoch C of a test ...
History Mercury, the closest planet to the Sun at a mean orbital semimajor axis of 0.3871 AU, has been observed from the times of earliest civilization. Egyptian, Greek, Roman and Mayan civilizations all included Mercury in their mythology and religions. The planet's close proximity to the Sun...
Mercury's orbit about the Sun has a semimajor axis of 0.387 AU, an eccentricity of 0.206, and an inclination of 7 ° relative to the ecliptic. Therefore, the orbital distance from the Sun varies between 0.308 AU at perihelion and 0.466 AU at aphelion in the course of one revolution, cau...
R750% over median valuesemimajor axis / kmsemiminor axis / kmCentroid Long.Centroid Lat.Area /km2 ≥0.089 10 139.5 122.9 64.3° E 36.5 °N 55,200 ≥0.098 30 114.1 94.5 64.4° E 36.3° N 35,190 ≥0.115 40 78.1 71.3 63.6° E 36.3° N 17,272 ≥0.125 50 52.4 48.6 63.6° E 36.7...
摘要: Reviews the books 'Jupiter' and 'Mercury,' by Steve Potts.年份: 2002 收藏 引用 批量引用 报错 分享 全部来源 求助全文 ProQuest EBSCO 相似文献Generation of planetary magnetism by convection Reliable measurements of the magnetic fields of Jupiter and Mercury have been obtained recently. ...
Augusta Bay is a natural semi-enclosed marine area located in Eastern Sicily on the Ionian Sea in Southern Italy (Figure 1a). Two peninsulas, one stretching southward and the other linked to the land by a sand spit, separate the bay into three inlets, Xifonio, Megarese, and Priolo. The...
respectively). This similarity of slopes further suggests that dark abiotic oxidation of Hg0to HgII, coupled with equilibrium isotope exchange, is the dominant process regulating Hg0concentration in the unsaturated zone of the peat, which is a system that appears to be semi-closed in a long-ter...
(1) dissolution of amorphous phases of the pozzolana by alkali solution at slightly elevated temperatures; (2) transport, orientation, and condensation of precursor ions into monomers; (3) polycondensation and polymerization of monomers into amorphous to semi-crystalline aluminosilicate polymers [5–7]...
Characterization of rhizobia from legumes of agronomic interest grown in semi‐arid areas of Central Spain relates genetic differences to soil properties. J Basic Microbiol. 2012;52:66–78. Article PubMed Google Scholar Chin C-S, Alexander DH, Marks P, Klammer AA, Drake J, Heiner C, et ...
Šteins is an asteroid in the Main Asteroid Belt (MAB) with a semi-major axis of 2.364 AU and was discovered in 1969. First spectroscopic and photometric observations of Šteins were made in 2004, when Šteins was selected as a flyby target for the Rosetta mission (Barucci et al., ...