Mro On Approach, TCM-3 not required |
Mro On Approach, TCM-3 not required |
 Feb 3 2006, 11:06 PM
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#1
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 Member  Group: Members Posts: 134 Joined: 13-March 05 Member No.: 191  |
MRO has shifted from the cruise phase to Approach phase. Apparently, the trajectory is so good that TCM-3 was cancelled. This is good news for the prospects for a long life for MRO supporting future missions. TCM-4 is on Feb 28, and MOI on March 10. Only 5 weeks away!
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Feb 19 2006, 07:26 PM
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#2
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 Member Group: Members Posts: 408 Joined: 3-August 05 Member No.: 453 |
Another interesting tidbit - MRO uses the same X-band uplink/downlink channel (32) as Spirit...an unexpected problem relating to Spirit's longevity. Expect to see much more UHF commanding of Spirit via Odyssey in the near future. Opportunity's channel (29) is shared with Deep Impact, but that has not been an issue so far because of their spatial separation.
Airbag. |
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Feb 19 2006, 09:41 PM
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#3
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 Senior Member Group: Members Posts: 2488 Joined: 17-April 05 From: Glasgow, Scotland, UK Member No.: 239 |
QUOTE (Airbag @ Feb 19 2006, 07:26 PM)  Another interesting tidbit - MRO uses the same X-band uplink/downlink channel (32) as Spirit...an unexpected problem relating to Spirit's longevity. Expect to see much more UHF commanding of Spirit via Odyssey in the near future. Opportunity's channel (29) is shared with Deep Impact, but that has not been an issue so far because of their spatial separation. Airbag. Am I alone in thinking that this is, er, silly? Or was it too expensive to change the ground station gear? Bob Shaw -------------------- Remember: Time Flies like the wind - but Fruit Flies like bananas!
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Redstone Mro On Approach Feb 3 2006, 11:06 PM
RNeuhaus Good news. I seems that MRO has started to gain it... Feb 4 2006, 04:41 AM
ugordan QUOTE (RNeuhaus @ Feb 4 2006, 05:41 AM)I seem... Feb 4 2006, 12:13 PM jmknapp QUOTE (ugordan @ Feb 4 2006, 07:13 AM) As... Feb 15 2006, 01:19 PM jmknapp PS: Does anyone know what the field-of-view and re... Feb 15 2006, 02:28 PM abalone QUOTE (Redstone @ Feb 4 2006, 10:06 AM)MRO ha... Feb 4 2006, 12:49 PM djellison It's odd to think that from 'aboe' - M... Feb 4 2006, 03:19 PM SFJCody How many pixels would HiRise get across the disc o... Feb 4 2006, 03:50 PM mcaplinger QUOTE (SFJCody @ Feb 4 2006, 07:50 AM)How man... Feb 4 2006, 05:26 PM djellison This is from a little PDF I found at the same plac... Feb 4 2006, 05:41 PM crabbsaline QUOTE (djellison @ Feb 4 2006, 12:41 PM)This ... Feb 7 2006, 11:11 AM djellison I think they're using the ONC more as a tech-d... Feb 7 2006, 11:57 AM djellison http://bookstore.spie.org/index.cfm?fuseac...d=619... Feb 15 2006, 02:35 PM jmknapp QUOTE (djellison @ Feb 15 2006, 09:35 AM)... Feb 15 2006, 03:52 PM Bob Shaw From the MRO website:
http://mars.jpl.nasa.gov/mr... Feb 15 2006, 07:29 PM jmknapp I made an animation of the approach through the fi... Feb 16 2006, 03:35 PM djellison Given the addition of some post-moi-pre-aerobrakin... Feb 16 2006, 03:46 PM jmknapp QUOTE (djellison @ Feb 16 2006, 10:46 AM)... Feb 16 2006, 05:00 PM mcaplinger QUOTE (jmknapp @ Feb 16 2006, 09:00 AM) L... Feb 16 2006, 05:34 PM jmknapp QUOTE (mcaplinger @ Feb 16 2006, 12:34 PM... Feb 16 2006, 06:03 PM helvick QUOTE (jmknapp @ Feb 16 2006, 06:03 PM) W... Feb 16 2006, 06:30 PM mcaplinger QUOTE (jmknapp @ Feb 16 2006, 10:03 AM) W... Feb 16 2006, 10:14 PM jmknapp QUOTE (mcaplinger @ Feb 16 2006, 05:14 PM... Feb 16 2006, 10:42 PM mcaplinger QUOTE (jmknapp @ Feb 16 2006, 02:42 PM) I... Feb 16 2006, 11:31 PM jmknapp QUOTE (mcaplinger @ Feb 16 2006, 06:31 PM... Feb 17 2006, 02:00 AM mcaplinger QUOTE (jmknapp @ Feb 16 2006, 06:00 PM) H... Feb 17 2006, 04:05 AM Bob Shaw QUOTE (mcaplinger @ Feb 17 2006, 04:05 AM... Feb 17 2006, 12:18 PM AlexBlackwell QUOTE (Bob Shaw @ Feb 17 2006, 12:18 PM) ... Feb 17 2006, 06:13 PM jmknapp QUOTE (AlexBlackwell @ Feb 17 2006, 01:13... Feb 17 2006, 06:28 PM AlexBlackwell QUOTE (jmknapp @ Feb 17 2006, 06:28 PM) B... Feb 17 2006, 06:34 PM elakdawalla QUOTE (AlexBlackwell @ Feb 17 2006, 10:34... Feb 17 2006, 06:36 PM AlexBlackwell QUOTE (elakdawalla @ Feb 17 2006, 06:36 P... Feb 17 2006, 06:50 PM mcaplinger QUOTE (AlexBlackwell @ Feb 17 2006, 10:13... Feb 17 2006, 07:50 PM AlexBlackwell QUOTE (mcaplinger @ Feb 17 2006, 07:50 PM... Feb 17 2006, 08:06 PM djellison QUOTE (AlexBlackwell @ Feb 17 2006, 08:06... Feb 17 2006, 08:09 PM RNeuhaus QUOTE (AlexBlackwell @ Feb 17 2006, 03:06... Feb 17 2006, 10:55 PM jmknapp QUOTE (mcaplinger @ Feb 17 2006, 02:50 PM... Feb 17 2006, 09:39 PM ElkGroveDan QUOTE (jmknapp @ Feb 17 2006, 09:39 PM) F... Feb 17 2006, 11:06 PM Sunspot I kept reading that they wouldn't be doing any... Feb 16 2006, 05:15 PM Phil Stooke It wouldn't be targeted, just whatever they ar... Feb 16 2006, 06:49 PM babakm Some imaging of Phoenix candidate site D is on the... Feb 16 2006, 07:05 PM RNeuhaus Below is the Sout Pole Cap that looks different th... Feb 16 2006, 07:10 PM brianc A nice article about the MRO HIRISE camera syst... Feb 16 2006, 08:00 PM djellison Thing is - only a tiny tiny change in the altitiud... Feb 17 2006, 12:47 PM Phil Stooke Emily: "I guess no joke is too old and tired... Feb 17 2006, 06:58 PM lyford QUOTE (Phil Stooke @ Feb 17 2006, 10:58 A... Feb 17 2006, 08:06 PM dvandorn QUOTE (lyford @ Feb 17 2006, 02:06 PM) It... Feb 18 2006, 12:57 AM Bob Shaw QUOTE (dvandorn @ Feb 18 2006, 12:57 AM) ... Feb 18 2006, 01:06 AM djellison Being VERY unscientific, approx speed at periareio... Feb 17 2006, 09:59 PM Bob Shaw The way I see it, almost *any* orbit is better tha... Feb 17 2006, 10:46 PM AlexBlackwell QUOTE (Bob Shaw @ Feb 17 2006, 10:46 PM) ... Feb 17 2006, 10:52 PM AlexBlackwell Feb. 17, 2006
Dwayne Brown/Erica Hupp
Headquarter... Feb 17 2006, 10:25 PM dvandorn I think it's probably safest to blame it all o... Feb 18 2006, 01:19 AM yaohua2000 Mars Reconnaissance Orbiter was only 5 million kil... Feb 19 2006, 01:12 AM RNeuhaus After reading more details about MRO. I found it m... Feb 19 2006, 06:14 AM djellison [quote name='RNeuhaus' post='42269' date='Feb 19 2... Feb 19 2006, 09:32 AM helvick QUOTE (djellison @ Feb 19 2006, 09:32 AM)... Feb 19 2006, 10:57 AM The Messenger Nice collection of details. Hydrazine (HN#NH) has ... Feb 19 2006, 06:35 AM dilo Thanks for resuming all these infos, Rodolfo (perh... Feb 19 2006, 07:50 AM deglr6328 QUOTE (RNeuhaus @ Feb 19 2006, 06:14 AM) ... Feb 19 2006, 10:46 AM belleraphon1 QUOTE (Airbag @ Feb 19 2006, 02:26 PM) An... Feb 20 2006, 12:51 AM Myran QUOTE Bob Shaw said Am I alone in thinking that th... Feb 19 2006, 11:03 PM djellison I imagine that a spacecraft that notices a signal ... Feb 19 2006, 11:07 PM Steve QUOTE (djellison @ Feb 19 2006, 06:07 PM)... Feb 19 2006, 11:27 PM Bob Shaw QUOTE (Steve @ Feb 19 2006, 11:27 PM) Ass... Feb 19 2006, 11:40 PM djellison I was thinking that, I imagine they can sequence t... Feb 19 2006, 11:42 PM edstrick On it's second lunar day, JPL tried to get Sur... Feb 20 2006, 06:08 AM ugordan Don't the DSN uplink commands have a sort of d... Feb 20 2006, 08:27 AM edstrick I think we're dealing with paleolithic technol... Feb 20 2006, 08:46 AM Airbag QUOTE (edstrick @ Feb 20 2006, 03:46 AM) ... Feb 20 2006, 07:22 PM Bob Shaw Can I patent interplanetary MAC addresses - they c... Feb 20 2006, 10:18 PM helvick QUOTE (Bob Shaw @ Feb 20 2006, 10:18 PM) ... Feb 21 2006, 12:08 AM Bob Shaw QUOTE (helvick @ Feb 21 2006, 12:08 AM) I... Feb 21 2006, 11:16 AM helvick QUOTE (Bob Shaw @ Feb 21 2006, 11:16 AM) ... Feb 21 2006, 02:19 PM mcaplinger QUOTE (Bob Shaw @ Feb 21 2006, 03:16 AM) ... Feb 21 2006, 02:39 PM Myran QUOTE Airbag said: Change Opportunity's antenn... Feb 20 2006, 10:40 PM djellison As I understand it - spacecraft are all moving ver... Feb 21 2006, 03:27 PM Toma B Is there any planed imaging with HiRISE on approac... Feb 24 2006, 07:47 AM ugordan There's always a good reason for not performin... Feb 24 2006, 08:06 AM djellison --><div class='quotetop'>QUOTE(T... Feb 24 2006, 08:27 AM Sunspot The same was done with Cassini during the week or ... Feb 24 2006, 09:38 AM AlexBlackwell The MRO arrival press kit is now up:
Mars Reconna... Feb 24 2006, 04:35 PM mcaplinger QUOTE (AlexBlackwell @ Feb 24 2006, 08:35... Feb 26 2006, 06:06 PM djellison And the press conf is in an hour and a bit as well... Feb 24 2006, 04:53 PM jmknapp QUOTE (djellison @ Feb 24 2006, 11:53 AM)... Feb 25 2006, 03:29 PM RNeuhaus The MRO spacecraft will remain out of contact for ... Feb 26 2006, 06:27 PM The Messenger QUOTE (RNeuhaus @ Feb 26 2006, 11:27 AM) ... Feb 27 2006, 04:17 PM Bob Shaw QUOTE (RNeuhaus @ Feb 26 2006, 06:27 PM) ... Feb 27 2006, 04:21 PM edstrick With apollo, for both orbit insertion and trans-ea... Feb 27 2006, 07:10 AM jmknapp Does anyone know which DSN stations and/or other f... Feb 27 2006, 03:32 PM RNeuhaus QUOTE (jmknapp @ Feb 27 2006, 10:32 AM) D... Feb 27 2006, 07:07 PM mcaplinger QUOTE (RNeuhaus @ Feb 27 2006, 11:07 AM) ... Feb 27 2006, 07:46 PM djellison Of course - the reason for having such a low targe... Feb 27 2006, 04:28 PM jmknapp QUOTE (djellison @ Feb 27 2006, 11:28 AM)... Feb 27 2006, 04:50 PM mcaplinger QUOTE (djellison @ Feb 27 2006, 08:28 AM)... Feb 27 2006, 04:54 PM djellison Stanford was listening to MER because MER was also... Feb 27 2006, 04:53 PM djellison Ahh - someone mis-quoted the press pdf previously ... Feb 27 2006, 05:01 PM Bob Shaw QUOTE (djellison @ Feb 27 2006, 05:01 PM)... Feb 27 2006, 05:11 PM |
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