NANCAY    46P/Wirtanen
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           date  delta      r    rdot    inv    inv   Tbg      area         S           Vo          dVo       Q[OH]       Q[OH]    Fig.
                    AU     AU    km/s                   K  mJy.km/s       mJy         km/s         km/s      E28s-1      E28s-1
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  970204-970305   1.58   1.12    -6.4  -0.29  -0.34   3.2    -5   4                                           < 1.2       < 1.2    A45.a
  970419-970509   1.63   1.23    10.9  -0.17  -0.22   3.5     2   6                                           < 2.7       < 2.7    A45.a
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