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

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

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2.912 Million Km from <strong>Earth</strong><br />

Rendezvous: 2069 APR 11<br />

djk 9/20/07 .<br />

NEO trajec<strong>to</strong>ry<br />

Example <strong>Mission</strong> Type:<br />

Lower Bookend (Ares I<br />

+ EELV upper stage)<br />

90-Day <strong>Mission</strong> <strong>to</strong> 2000 SG344<br />

1.064 M Km from <strong>Earth</strong><br />

Departure:2069 APR 25<br />

NEO Orion<br />

Alternative #1<br />

trajec<strong>to</strong>ry<br />

In rotating coordinates, with <strong>Earth</strong> fixed at <strong>the</strong><br />

origin, <strong>the</strong> z-axis perpendicular <strong>to</strong> <strong>the</strong> ecliptic<br />

plane, and <strong>the</strong> Sun on <strong>the</strong> negative x-axis.<br />

<strong>Earth</strong><br />

Alternative #1<br />

Launch: 2069-FEB-02<br />

Return: 2069 MAY 03<br />

NEO Orion<br />

Alternative<br />

#2<br />

trajec<strong>to</strong>ry<br />

NEO at Close<br />

approach <strong>to</strong> <strong>Earth</strong><br />

Alternative #2<br />

Launch: 2069-MAY-01 &<br />

Return: 2069-JUL-30<br />

Rendezvous: 2069 MAY 15<br />

1.828 M Km from <strong>Earth</strong><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 />

Departure: 2069 MAY 29<br />

3.465 M Km from <strong>Earth</strong> (10x Lunar Orbit)<br />

18

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