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NEOCP boogie AL00667   Topic List   < Prev Topic  |  Next Topic >
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Just wondering what orbit was assumed for this boogie.
It is predicted to become brighter by over 4 magnitudes
in just 24 hours. At the same time the phase angle is
not changing much and the speed is increasing.

So the object has to be really close to get this brightness
increase in just one day with almost unchanged phase angle
but then again why is it not getting much faster than a dozen
arcsec per minute?!

---
AL00667

No comments so far!

Date UT * R.A. (J2000) Decl. Elong. V Motion Uncertainty
h "/min P.A.
2004 01 13 22 10 20 46.9 +71 59 38 124.6 17.6 0.32 091.2 Map/Offsets
2004 01 13 23 10 20 51.2 +71 59 38 124.6 17.5 0.35 091.4 Map/Offsets
2004 01 14 00 10 20 55.8 +71 59 37 124.6 17.4 0.37 091.6 Map/Offsets
2004 01 14 01 10 21 00.8 +71 59 36 124.6 17.3 0.40 091.8 Map/Offsets
2004 01 14 02 10 21 06.1 +71 59 36 124.6 17.2 0.43 092.0 Map/Offsets
2004 01 14 03 10 21 11.9 +71 59 35 124.6 17.1 0.46 092.1 Map/Offsets
2004 01 14 04 10 21 18.1 +71 59 34 124.6 17.0 0.50 092.3 Map/Offsets
2004 01 14 05 10 21 24.9 +71 59 32 124.6 16.9 0.55 092.4 Map/Offsets
2004 01 14 06 10 21 32.4 +71 59 31 124.6 16.8 0.60 092.6 Map/Offsets
2004 01 14 07 10 21 40.5 +71 59 29 124.5 16.7 0.66 092.7 Map/Offsets
2004 01 14 08 10 21 49.6 +71 59 27 124.5 16.6 0.74 092.8 Map/Offsets
2004 01 14 09 10 21 59.6 +71 59 25 124.5 16.5 0.82 092.9 Map/Offsets
2004 01 14 10 10 22 10.9 +71 59 22 124.5 16.4 0.92 093.0 Map/Offsets
2004 01 14 11 10 22 23.6 +71 59 19 124.5 16.2 1.05 093.1 Map/Offsets
2004 01 14 12 10 22 38.0 +71 59 15 124.5 16.1 1.20 093.2 Map/Offsets
2004 01 14 13 10 22 54.6 +71 59 11 124.5 15.9 1.38 093.3 Map/Offsets
2004 01 14 14 10 23 13.9 +71 59 06 124.5 15.7 1.61 093.4 Map/Offsets
2004 01 14 15 10 23 36.5 +71 58 59 124.5 15.6 1.91 093.5 Map/Offsets
2004 01 14 16 10 24 03.6 +71 58 51 124.4 15.4 2.30 093.6 Map/Offsets
2004 01 14 17 10 24 36.4 +71 58 42 124.4 15.1 2.82 093.7 Map/Offsets
2004 01 14 18 10 25 17.2 +71 58 29 124.4 14.9 3.55 093.9 Map/Offsets
2004 01 14 19 10 26 09.3 +71 58 12 124.3 14.6 4.60 094.1 Map/Offsets
2004 01 14 20 10 27 18.0 +71 57 49 124.3 14.3 6.19 094.4 Map/Offsets
2004 01 14 21 10 28 53.0 +71 57 13 124.2 13.9 8.80 094.7 Map/Offsets
2004 01 14 22 10 31 13.0 +71 56 16 124.1 13.4 13.48 095.3 Map/Offsets
---

Ephemerides are for the geocenter.

Reiner
Disclaimer: For observations topocentric ephems from the NEOCP should
be used, of course.




Tue Jan 13, 2004 10:59 pm

rms1kpde
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Just wondering what orbit was assumed for this boogie. It is predicted to become brighter by over 4 magnitudes in just 24 hours. At the same time the phase...
rstoss@...
rms1kpde
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Jan 13, 2004
11:00 pm

I can calculate on a desk calculator that this is an impact trajectory. Judging from the pure RA motion, it appears contrived as a joke. If not, it is indeed...
Alan W Harris
harrisaw
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Jan 13, 2004
11:45 pm

I just had a brief chat with Ted Bowell. He points out that an "assumed orbit" based on just the hour or so baseline could be grossly wrong. True enough,...
Alan W Harris
harrisaw
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Jan 14, 2004
12:40 am

Could I, as a somewhat novice in astrometry, ask something here? I know what NEO-CP refers to, but the term 'boogie' seems meaningless to me unless it refers...
Lawrence
ldjhandm
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Jan 14, 2004
10:10 pm

... The term first appeared in a post from Reiner Stoss, not a native English speaker, who obviously meant "bogey," also spelled "bogie" or "bogy". In golf it...
Alan W Harris
harrisaw
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Jan 14, 2004
10:43 pm

... Is that so? Fascinating. I always thought the other meaning, as in "bogeyman" was a "phantom" or something that doesn't really exist. In that context,...
Alan W Harris
harrisaw
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Jan 14, 2004
10:56 pm

1\14\04 Alan et al., Forgive this tangent... On one of the Gemini space missions, involving docking with an Agena target vehicle, the capsule was placed in a...
Ben Recchie
bcrecchi@...
Send Email
Jan 15, 2004
4:28 am

... Amongst the Awabakal tribe of Newcastle, Australia, a "bogey" is a "water hole" or "watering hole". This name has also been adopted appropriately by a pub...
Greg Crawford
southern_obs
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Jan 14, 2004
11:15 pm

... Sorry folks for my very sub-optimal English. I've just checked and see that the spelling could be "bogey", though from fighter pilot slang I know it as...
rstoss@...
rms1kpde
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Jan 15, 2004
12:09 am

... FWIW, in the Oxford English Dictionary that I have access to this is definition six under "bogy^1, bogey". It cites Life magazine, July 20, 1944. It's...
Ed Cannon
edcannonsat
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Jan 15, 2004
3:51 am

... Sorry, wrong tribe! See the history of the word into Australian English here: http://www.anu.edu.au/ANDC/Austwords/bogey.html On the other hand, a "boogie"...
Greg Crawford
southern_obs
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Jan 15, 2004
2:28 am

... I also note that in Australia, it's "spelt", not "spelled" :-) ... My ancient American dictionary sheds light on this spelling. It's from "boogie-woogie",...
Alan W Harris
harrisaw
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Jan 15, 2004
2:48 am

... Actually, the term is "bogey" or "bogie" or "bogy". I'm not sure of the entymology, but it may have been first used in reference to an object detected by...
Dave Tholen
tholen@...
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Jan 15, 2004
12:42 am

I always thought "Bogey" was that guy in all the old 40's film-noir movies ;) -John ... _________________________________________________________________ ...
John Mahony
jmmahony
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Jan 15, 2004
2:47 am

Well, as long as we're at it, I might as well mention that there's also a fairly well known march by the title "Colonel Bogey"....
Dave Tholen
tholen@...
Send Email
Jan 15, 2004
3:42 am

1\14\04 I should point out that "bogey" is also fighter-pilot speak for an enemy plane, as "shooting down a bogey." Very appropriate for targeting a killer...
Ben Recchie
bcrecchi@...
Send Email
Jan 15, 2004
4:27 am

... meaningless to ... Reiner mispelled it. It should have been "bogey" (or maybe bogie"?), which I've heard in WWII movies, especially referring to incoming ...
John Mahony
jmmahony
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Jan 14, 2004
10:55 pm

... It's now a designated object, 2004 AS1. Look under that name. ******************************************************************* Alan W. Harris Senior...
Alan W Harris
harrisaw
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Jan 14, 2004
11:02 pm
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