Rand兰德：2025年测绘宇宙：新太空时代实用天体测绘体系研究报告（英文版）

The vast region of outer space encompassing the Earth, the Moon, andtheir combined gravitational effects presents significant opportunities forhumanity across the areas of science, commerce, and geopolitics. With therapid acceleration of activities on orbit, space professionals areincreasingly grappling with delineations of the domain that are highlytechnical, misunderstood, and variably accepted. We present anastrographic framework that is designed to be accessible to policymakersand space p