reach satellite orbits if launched near the equator in an easterly direction, as this maximizes use of the Earth's rotational speed (465 m/s at the equator)
(页面存档备份,存于互联网档案馆), Lance A. M. Benner, Jet Propulsion Laboratory 2019 XS at NeoDyS-2, NearEarth Objects—Dynamic Site Ephemeris · Obs prediction · Orbital info · MOID ·
(原始内容存档于2019-12-11). Barclay, Thomas; et al. A super-Earth-sized planet orbiting in or near the habitable zone around Sun-like star. 2013. Bibcode:2013ApJ