(meteorobs) Dust trail of 45P (on Aug.12)

Hui Gao xhgaohui at hotmail.com
Thu Aug 18 11:10:19 EDT 2005


I'm wondering whether there are any interesting further results on this issue.
----- Original Message ----- 
From: "Mikiya Sato" <mail at kaicho.net>
To: <meteorobs at meteorobs.org>
Sent: Tuesday, August 02, 2005 5:57 PM
Subject: (meteorobs) Dust trail of 45P (on Aug.12)


> Hello all,
> 
> I am Mikiya Sato.
> I calculated a trail of 45P /Honda-Mrkos-Pajdusakova in 2005.
> The trail from 1959 will approach to the earth orbit this year.
> First, Sergey Shanov calculated this information and he informed me.
> I calculated more in detail. Please refer to the following page;
> 
> http://kaicho.pobox.ne.jp/tenshow/meteor/note/45P-e.htm
> 
> Outline:
> 
> Trail from 1959 in 2005
> Time       (UT)   Sol.Long R(AU)  E.V.(m/s)fM     Alp.   Del   V(km/s)
> Aug.10.39 09:16   137.774 +0.037  -9.1008 0.027  325.04 -11.10 25.77  D.Node
> Aug.12.65 15:36*1 139.938  0.0017 -9.1040 0.026  325.02 -11.11 25.84  Min.
> 
> *1: The time contains the error margin of a few minutes.
> 
> A minimum distance point is not at Descending Node because of small 
> inclination (about 2.6 deg.).
> The appearance level of meteor is uncertain, but the level is not 
> so large (as meteor storm). However, I think that the meteor is 
> appearable from this condition.
> 
> Sergey showed that next approach will be in 2015 (dust from 1969).
> I want also to calculate the trail on the year in the near future.
> 
> Mikiya Sato
> -----
> 
> Post Script;
> My page of 2005 Perseids was also opened. 
> But I do not have a new information.
> 
> http://kaicho.pobox.ne.jp/tenshow/meteor/109p/2005e.htm
> ---
> Mailing list meteorobs
> meteorobs at meteorobs.org
> http://lists.meteorobs.org/mailman/listinfo/meteorobs
>


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