Voyager Status, What is it? |
Voyager Status, What is it? |
Dec 6 2006, 05:48 AM
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#1
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Member Group: Members Posts: 428 Joined: 21-August 06 From: Northern Virginia Member No.: 1062 |
Anyone know the latest Voyager status? I've hear rumors, but I'm wondering if anyone has anything more concrete (I won't share the rumors, as I really don't know much about it, so...)
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Mar 11 2007, 12:40 AM
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#2
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Member Group: Members Posts: 259 Joined: 23-January 05 From: Seattle, WA Member No.: 156 |
Eris's orbit is indeed inclined nearly 45 degrees, though that doesn't necessarily mean it was 45 degrees away from the ecliptic when it was discovered. Your point about the artifact of where astronomers look for objects is a very good one. The Minor Planet Center's outer solar system plot is a great illustration of this. There's a big hole! And - surprise! - it's in the direction of the center of galaxy, where finding really dim objects is not so easy. (I suppose the fact that New Horizons is flying right into that big hole is great reason for optimism that some nice juicy targets will be found for post-Pluto encounters.)
I'd guess we should expect large numbers of TNOs at high inclinations, based on what I've read about planetary migration driving up TNO inclinations. As always, this kind of discussion reminds me of the joke about the drunk who's looking for his car keys under the streetlight, not because that's where he thought he lost them, but because it's easier to look for them there. |
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