Fwd: Re: NROL-76 elements from observations

From: Scott Tilley via Seesat-l <seesat-l_at_satobs.org>
Date: Wed, 24 May 2017 01:40:56 -0700
I have a set of NROL-76 obs as it exits eclipse:

42689 17 022A   8049 G 20170524080531022 17 25 1842266+454583 37 E
42689 17 022A   8049 G 20170524080533261 17 25 1852231+450181 37 E
42689 17 022A   8049 G 20170524080534945 17 25 1859291+442778 37 E

Setting up for more...

Regards,

Scott Tilley



ROBERTS CREEK 1:

8049 ST 49.4348 -123.6685 40. Scott Tilley

ROBERTS CREEK 2:

8048 ST 49.4175 -123.6420 1. Scott Tilley


On 05/23/2017 08:15 PM, Ted Molczan via Seesat-l wrote:
> The following elements are derived from Leo Barhorst's observations of early 2017 May 24 UTC:
>
> USA 276                                                  398 X 401 km
> 1 42689U 17022A   17144.06548369  .00000000  00000-0  00000-0 0    02
> 2 42689  49.9572 164.5366 0001907 186.7642 173.3300 15.56136012    06
> Arc 20170524.02-0524.08 WRMS resid 0.044 totl 0.009 xtrk
>
> The arc is short, so this solution is approximate, but it should be adequate to reacquire the object tonight and
> tomorrow.
>
> Ted Molczan
>
>
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Received on Wed May 24 2017 - 03:41:22 UTC

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