<AsteroidOccultations>
  <FileVersion>2.15</FileVersion>
  <Event>
    <Date>2026|1|3|17.3</Date>
    <Details>
      <Star>UCAC4|476-051016|3|3707989032077908736|12.4279326741|5.045773269|0.27|0.18|0.10|0|12.45020272|4.9000064|10.41|10.08|9.59|0</Star>
        <StarIssues>1.10|0|0|0|1.20|10|0.00|0.00|0.00|0.00|</StarIssues>
      <Asteroid>6557|Yokonomura|5.28190710|-1.10058400|-0.0055055|0.0022570|0.0000001|-0.0000002|2.95677|0.00053|17.2|1.6|18.41</Asteroid>
      <EventFits>
        <SolveFlags>1|1|1|1|1|0|0|0|0</SolveFlags>
        <EllipticFit>-0.5|-4.4|20.9|14.1|322.7|2|0|0|0.0|0.0</EllipticFit>
        <EllipseUncertainty>||||</EllipseUncertainty>
        <ShapeModelFit>
          <Fit>DAMIT|14144|1.045|4|0|14.4|16.5|2022-11-29, Q=1</Fit>
          <Fit>DAMIT|14145|1.061|4|0|15.3|18.3|2022-11-29, Q=1</Fit>
        </ShapeModelFit>
      </EventFits>
      <Astrometry>
        <ReferenceTime>2026|1|3|17.2089254|0.022|0.00</ReferenceTime>
        <MainBody>6557|-4050.1|3323.9|-1.8773|1.5415|0.0040|0.0040|0|2|0|c2|-6.5|-6.5|0.64|0.35|9.00|-9.00</MainBody>
        <MainAtConjunction>6557|495.2|2376.7|2026|1|3.7226600|0.0000025|1.0|1.1258|1.0|11.735|0</MainAtConjunction>
        <MPC>||</MPC>
      </Astrometry>
    </Details>
    <Observations>
      <Observer>
        <ID>1|Masanori Mizutani||0|Kibityuo, Okayama|JP|+133 49 15.1|+34 53 48.7|361| |20|2|a|a</ID>
        <Conditions>1|1|5.1||[5.0,5.3:50.2]</Conditions>
        <D>17 12 26.264|D|0.012||| </D>
        <R>17 12 27.973|R|0.012||| </R>
      </Observer>
      <Observer>
        <ID>2|Masaru Yamashita||0|Ikeda, Osaka|JP|+135 26 23.6|+34 49 34.6|79| |35|3|a|a</ID>
        <Conditions>2|1|6.2||[5.6,6.9:31.5]</Conditions>
        <D>17 12 36.42|D|0.03||| </D>
        <R>17 12 37.82|R|0.03||| </R>
      </Observer>
      <Prediction>3|+134  0  0. |+34 51 28. |17 12 28.38|JPL#58+Ephem</Prediction>
    </Observations>
    <Added>2026|2|19</Added>
    <LastEdited>2023|7|17</LastEdited>
  </Event>
</AsteroidOccultations>
