<html><head></head><body><div class="ydpc3f70a85yahoo-style-wrap" style="font-family: Helvetica Neue, Helvetica, Arial, sans-serif; font-size: 13px;"><div></div>
<div dir="ltr" data-setdir="false">A10whno was just removed from the NEOCP as "not a minor planet" ...<br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">~Sam<br></div><div><br></div>
</div><div id="yahoo_quoted_8080227041" class="yahoo_quoted">
<div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">
<div>
On Tuesday, April 6, 2021, 5:37:49 PM PDT, Peter Birtwhistle <peter@birtwhistle.org.uk> wrote:
</div>
<div><br></div>
<div><br></div>
<div><div dir="ltr">Hi Bill,<br clear="none"><br clear="none">I was aware of when it was coming out of shadow from a FindOrb ephemeris <br clear="none">and was waiting for it to appear, but nothing came out.<br clear="none"><br clear="none">Since then I've searched all around and several degrees down the line <br clear="none">FindOrb indicates the uncertainty lies, but still found nothing <br clear="none">unfortunately.<br clear="none"><br clear="none">Peter<br clear="none"><br clear="none"><br clear="none"><br clear="none">On 07/04/2021 00:57, Bill J. Gray wrote:<br clear="none">> Hello all,<br clear="none">><br clear="none">> Just thought I'd note that this is about as bright as they<br clear="none">> get. Seems like a good light-curve opportunity. The ephemeris<br clear="none">> uncertainty should be small, a few arcminutes or so. (Be<br clear="none">> warned that MPC appears to be off by over a degree, due to<br clear="none">> the absence of earth/moon perturbations.)<br clear="none">><br clear="none">> Further commentary at<br clear="none">><br clear="none">> <a shape="rect" href="https://www.projectpluto.com/temp/mpec.htm" target="_blank">https://www.projectpluto.com/temp/mpec.htm</a><br clear="none">><br clear="none">> It was brought to my attention by Peter Birtwhistle, who<br clear="none">> was unable to find it... because it went through the earth's<br clear="none">> shadow for a bit. I wish we'd realized that before it<br clear="none">> reached the shadow; Peter has observed such events before...<br clear="none">><br clear="none">> <a shape="rect" href="http://www.minorplanet.info/MPB/issues/MPB_45-3.pdf" target="_blank">http://www.minorplanet.info/MPB/issues/MPB_45-3.pdf</a><br clear="none">><br clear="none">> ...and gotten interesting results. I'd have liked to see<br clear="none">> the light curve from this bright object as it went through<br clear="none">> the shadow, and to have compared observed photometry to<br clear="none">> computed magnitudes from Find_Orb.<br clear="none">><br clear="none">> -- Bill<br clear="none">><br clear="none">><br clear="none">> -=-=-=-=-=-=-=-=-=-=-=-<br clear="none">> Groups.io Links: You receive all messages sent to this group.<br clear="none">> View/Reply Online (#36362): <a shape="rect" href="https://groups.io/g/mpml/message/36362" target="_blank">https://groups.io/g/mpml/message/36362</a><br clear="none">> Mute This Topic: <a shape="rect" href="https://groups.io/mt/81904528/1447918" target="_blank">https://groups.io/mt/81904528/1447918</a><div class="yqt0389225905" id="yqtfd98125"><br clear="none">> -=-=-<br clear="none">> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br clear="none">><br clear="none">> Posts to this list or information found within may be freely used, <br clear="none">> with the stipulation that MPML and the originating author are cited as <br clear="none">> the source of the information.<br clear="none">> -=-=-<br clear="none">> Group Owner: mpml+<a shape="rect" ymailto="mailto:owner@groups.io" href="mailto:owner@groups.io">owner@groups.io</a><br clear="none">> Unsubscribe: <a shape="rect" href="https://groups.io/g/mpml/unsub " target="_blank">https://groups.io/g/mpml/unsub </a></div>[<a shape="rect" ymailto="mailto:peter@birtwhistle.org.uk" href="mailto:peter@birtwhistle.org.uk">peter@birtwhistle.org.uk</a>]<br clear="none">> -=-=-=-=-=-=-=-=-=-=-=-<br clear="none">><br clear="none">><br clear="none">> .<br clear="none"><br clear="none"><br clear="none">-- <br clear="none">neo_followup mailing list<br clear="none"><a shape="rect" ymailto="mailto:neo_followup@projectpluto.com" href="mailto:neo_followup@projectpluto.com">neo_followup@projectpluto.com</a><br clear="none"><a shape="rect" href="http://projectpluto.com/mailman/listinfo/neo_followup_projectpluto.com" target="_blank">http://projectpluto.com/mailman/listinfo/neo_followup_projectpluto.com</a><div class="yqt0389225905" id="yqtfd39955"><br clear="none"></div></div></div>
</div>
</div></body></html>