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Into the Beyond: A Crewed Mission to a Near-Earth Object - NASA

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djk 9/20/07 .<br />

Precursor NEO <strong>Mission</strong> <strong>Object</strong>ives<br />

• Obtain basic reconnaissance <strong>to</strong> assess potential hazards that may<br />

pose a risk <strong>to</strong> both vehicle and crew.<br />

• Preliminary determination of NEO target’s surface morphology,<br />

gravitational field structure, rotation rate, pole orientation,<br />

mass/density estimates, and general mineral composition.<br />

• Assess potential terrains for planning future proximity operations<br />

and sample collection by <strong>the</strong> CEV and its assets (crew/payload).<br />

• Aid in Orion spacecraft navigation <strong>to</strong> <strong>the</strong> NEO by deploying<br />

transponder <strong>to</strong> surface, or by station keeping.<br />

<strong>In<strong>to</strong></strong> <strong>the</strong> <strong>Beyond</strong>: A <strong>Crewed</strong> <strong>Mission</strong> <strong>to</strong> a <strong>Near</strong>-<strong>Earth</strong> <strong>Object</strong> :: International Astronomical Congress 2007<br />

CONSTELLATION<br />

9

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