太阳时滞引力场对水星和哈雷彗星轨道运动的影响
Effects of the Sun's time-retarded gravitational field on the orbital motions of Mercury and Halley's Comet
摘要:
牛顿非因果引力理论的新古典因果版本准确地解释了六次飞越地球观测到的异常速度变化和一次异常月球轨道速度变化(arXiv:1105.3857v10)。本文估计了新古典因果理论对水星和哈雷彗星这两个绕太阳运行的天体的轨道运动的影响。水星的周期变化预计为每年+1.86毫秒,近日点的角度变化预计为每世纪-0.032角秒,与相对论性的每世纪+43角秒相比,其幅度可以忽略不计。哈雷彗星的周期为75.3年,预计将减少约10分钟。因此,新古典因果论与广义相对论并不冲突,也不是哈雷彗星回归时间推迟一两周的原因。
英文摘要:
The neoclassical causal version for Newton's acausal gravitational theory explains exactly the anomalous speed-changes observed for six Earth flybys and an anomalous lunar orbital speed-change (arXiv:1105.3857v10). This article estimates the effects of the neoclassical causal theory on the orbital motions of two objects revolving around the Sun, Mercury and Halley's Comet. The change in the period for Mercury is predicted to be about +1.86 ms per year, and the predicted change in the angle for perihelion is -0.032 arc seconds per century, for which the magnitude is negligible compared with the relativistic advance of +43 arc seconds per century. The period for Halley's Comet, 75.3 years, is predicted to decrease by about 10 minutes. Therefore, the neoclassical causal theory does not conflict with general relativity theory, and it is not the cause for a delay of one or two weeks in the return time of Halley's Comet.
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