Astronomy Today Volume 2: Stars and Galaxies (9th Edition)
Astronomy Today Volume 2: Stars and Galaxies (9th Edition)
9th Edition
ISBN: 9780134566214
Author: Eric Chaisson, Steve McMillan
Publisher: PEARSON
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Chapter 2, Problem 6MC
To determine

The correct option, from the following options, for an asteroid with an orbit lying entirely inside Earth's orbit.

(a) has an orbital semimajor axis of less than 1 AU

(b) has a longer orbital period than Earth's

(c) moves more slowly than Earth

(d) must have a highly eccentric orbit

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