Scope on the Skies: Orbits and distances

by: Bob Riddle

In this article, learn how astronomers determine a planet's orbit and its distance from its sun.

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Type Journal ArticlePub Date 10/1/2002Stock # ss02_026_02_8Volume 026Issue 02

NSTA Press produces classroom-ready activities, hands-on approaches to inquiry, relevant professional development, the latest scientific education news and research, assessment and standards-based instruction.

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