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Plutos New Moons Part 2, News ...
SigurRosFan
post Dec 21 2005, 01:51 PM
Post #1


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Orbits and photometry of Pluto's satellites: Charon, S/2005 P1 and S/2005 P2

http://arxiv.org/abs/astro-ph/0512491

Orbital periods:

Charon - 6.3872304 +/- 0.0000011 days

S/2005 P2 - 24.8562 +/- 0.0013 days

S/2005 P1 - 38.2065 +/- 0.0014 days

Note:

The old thread - http://www.unmannedspaceflight.com/index.p...wtopic=1622&hl=


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Posts in this topic
- SigurRosFan   Plutos New Moons Part 2   Dec 21 2005, 01:51 PM
- - elakdawalla   OK, so I plugged these periods into my calculator ...   Dec 21 2005, 02:18 PM
|- - Rob Pinnegar   QUOTE (elakdawalla @ Dec 21 2005, 08:18 AM)Th...   Dec 21 2005, 03:43 PM
- - Rob Pinnegar   Yeah, the error bars on those periods are too far ...   Dec 21 2005, 02:51 PM
- - djellison   And of course, the ratio doesnt have to be perfect...   Dec 21 2005, 03:50 PM
|- - ljk4-1   Paper: astro-ph/0512491 Date: Tue, 20 Dec 2005 00...   Dec 21 2005, 04:10 PM
- - elakdawalla   I was about to blog this but realized I don't ...   Dec 21 2005, 04:28 PM
|- - The Messenger   QUOTE (elakdawalla @ Dec 21 2005, 09:28 AM)I ...   Dec 21 2005, 05:16 PM
|- - Rob Pinnegar   QUOTE (elakdawalla @ Dec 21 2005, 10:28 AM)I ...   Dec 21 2005, 07:02 PM
||- - Alan Stern   QUOTE (Rob Pinnegar @ Dec 21 2005, 07:02 PM)L...   Dec 23 2005, 12:50 PM
||- - AlexBlackwell   QUOTE (Alan Stern @ Dec 23 2005, 12:50 PM)One...   Dec 23 2005, 03:57 PM
||- - ljk4-1   Paper: astro-ph/0512599 Date: Fri, 23 Dec 2005 13...   Dec 26 2005, 06:14 PM
|- - AlexBlackwell   QUOTE (elakdawalla @ Dec 21 2005, 04:28 PM)I ...   Dec 22 2005, 08:28 PM
- - elakdawalla   Thanks for the various replies. I decided that it...   Dec 23 2005, 05:09 AM
|- - nprev   At the risk of piquing the ire of some, does anybo...   Dec 23 2005, 08:28 AM
- - tasp   With the nes period findings, the NH mission disig...   Dec 26 2005, 06:53 PM
- - SigurRosFan   New paper: http://arxiv.org/abs/astro-ph/0601018...   Jan 3 2006, 12:44 PM
|- - Alan Stern   Our discovery team is beginning to debate names. S...   Feb 19 2006, 12:29 AM
|- - mcaplinger   QUOTE (Alan Stern @ Feb 18 2006, 04:29 PM...   Feb 19 2006, 01:37 AM
- - Rob Pinnegar   Well, to get some discussion going, here are some ...   Feb 19 2006, 01:42 AM
|- - mcaplinger   QUOTE (Rob Pinnegar @ Feb 18 2006, 05:42 ...   Feb 19 2006, 02:00 AM
||- - Rob Pinnegar   QUOTE (mcaplinger @ Feb 18 2006, 08:00 PM...   Feb 19 2006, 02:20 AM
||- - odave   QUOTE (Rob Pinnegar @ Feb 18 2006, 09:20 ...   Feb 19 2006, 04:06 PM
|- - SFJCody   QUOTE Perhaps Tartarus and Erebus ought to be kept...   Feb 19 2006, 12:29 PM
|- - Jyril   QUOTE (Rob Pinnegar @ Feb 19 2006, 03:42 ...   Feb 19 2006, 02:22 PM
|- - David   QUOTE (Rob Pinnegar @ Feb 19 2006, 01:42 ...   Feb 19 2006, 06:25 PM
|- - Bob Shaw   Perhaps all trans-Plutonian planets should be call...   Feb 19 2006, 09:28 PM
- - MichaelT   Probably "Tityas" would be appropriate, ...   Feb 19 2006, 10:22 AM
- - volcanopele   I would be very disappointed if one of the moons i...   Feb 19 2006, 06:20 PM
|- - mcaplinger   QUOTE (volcanopele @ Feb 19 2006, 10:20 A...   Feb 20 2006, 04:33 PM
|- - JRehling   QUOTE (mcaplinger @ Feb 20 2006, 08:33 AM...   Feb 20 2006, 07:43 PM
|- - David   QUOTE (JRehling @ Feb 20 2006, 07:43 PM) ...   Feb 20 2006, 09:33 PM
- - BruceMoomaw   Cerberus had a BROTHER? What happened? Did he fl...   Feb 20 2006, 01:05 AM
- - Michael Capobianco   No one's mentioned Proserpina, Queen of the Un...   Feb 20 2006, 03:20 AM
|- - Rob Pinnegar   QUOTE (Michael Capobianco @ Feb 19 2006, 08...   Feb 20 2006, 08:39 AM
|- - punkboi   QUOTE (Michael Capobianco @ Feb 19 2006, 08...   Feb 23 2006, 01:11 AM
- - Rob Pinnegar   Hmmm. I suppose that it wouldn't be difficult ...   Feb 20 2006, 08:14 PM
|- - odave   QUOTE (Rob Pinnegar @ Feb 20 2006, 03:14 ...   Feb 20 2006, 08:44 PM
- - Michael Capobianco   The same problem applies to naming planetary featu...   Feb 20 2006, 08:40 PM
- - Decepticon   ^Ouch! Below the belt! ahun ahun...   Feb 20 2006, 09:21 PM
- - Jyril   Geez, last night I had a dream where these moons t...   Feb 21 2006, 10:14 AM
- - AlexBlackwell   The Weaver et al. and Stern et al. papers reportin...   Feb 22 2006, 05:57 PM
- - Jyril   Related press release: Pluto's New Moons Likel...   Feb 22 2006, 06:14 PM
|- - ljk4-1   EMBARGOED UNTIL: 1:00 pm (EST) February 22, 2006 ...   Feb 22 2006, 06:28 PM
- - AlexBlackwell   Pluto Might Have Rings By Ker Than Staff Writer, ...   Feb 22 2006, 06:35 PM
|- - ljk4-1   QUOTE (AlexBlackwell @ Feb 22 2006, 01:35...   Feb 22 2006, 06:48 PM
- - tasp   Possibility exists for elongated craters on Pluto ...   Feb 22 2006, 09:33 PM
|- - mchan   QUOTE (tasp @ Feb 22 2006, 01:33 PM) Now ...   Feb 23 2006, 05:40 AM
|- - tasp   QUOTE (mchan @ Feb 22 2006, 11:40 PM) htt...   Feb 23 2006, 02:24 PM
- - remcook   According to Hubble, the two moons have the same c...   Mar 10 2006, 02:53 PM
|- - Ames   QUOTE (remcook @ Mar 10 2006, 02:53 PM) A...   Mar 10 2006, 03:22 PM
- - Ames   "All three satellites have surfaces that refl...   Mar 10 2006, 03:36 PM
|- - JRehling   QUOTE (Ames @ Mar 10 2006, 07:36 AM) ...   Mar 10 2006, 11:53 PM
|- - Alan Stern   JR-- You are right, we have no way at present to...   Mar 11 2006, 01:33 AM
|- - helvick   QUOTE (Alan Stern @ Mar 11 2006, 01:33 AM...   Mar 11 2006, 02:30 AM
|- - Alan Stern   I expected a multiple system. This is why we searc...   Mar 11 2006, 02:52 AM
- - elakdawalla   I'm a geologist, not an astronomer, so I only ...   Mar 10 2006, 03:50 PM
|- - JRehling   QUOTE (elakdawalla @ Mar 10 2006, 07:50 A...   Mar 10 2006, 05:50 PM
|- - ljk4-1   Astrophysics, abstract astro-ph/0603214 From: Ma...   Mar 10 2006, 07:46 PM
- - remcook   "Am I missing something?" don't thi...   Mar 10 2006, 04:42 PM
- - Myran   QUOTE Alan Stern Said: ....only HST was capable of...   Mar 12 2006, 12:28 AM
|- - ElkGroveDan   QUOTE (Myran @ Mar 12 2006, 12:28 AM) And...   Mar 12 2006, 04:15 AM
||- - Bob Shaw   QUOTE (ElkGroveDan @ Mar 12 2006, 04:15 A...   Mar 12 2006, 11:06 AM
||- - ElkGroveDan   QUOTE (Bob Shaw @ Mar 12 2006, 11:06 AM) ...   Mar 12 2006, 03:53 PM
|- - Jeff7   QUOTE (Myran @ Mar 11 2006, 07:28 PM) Onc...   Mar 12 2006, 09:29 PM
|- - Bob Shaw   QUOTE (Jeff7 @ Mar 12 2006, 09:29 PM) I r...   Mar 12 2006, 09:36 PM
|- - BruceMoomaw   QUOTE (Jeff7 @ Mar 12 2006, 09:29 PM) I r...   Apr 15 2006, 06:49 AM
- - Myran   Well thank you ElkGroveDan trying to cheer me up. ...   Mar 12 2006, 12:10 PM
- - ljk4-1   Astrophysics, abstract astro-ph/0511837 From: And...   Apr 15 2006, 12:02 AM
- - SigurRosFan   The Positions, Colors, and Photometric Variability...   May 2 2006, 10:32 AM

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