[Iaude] MPEC Q85: 2020 QY [a=0.86,e=0.39,i=26.4,H=25.3]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Aug 18 21:32:57 EDT 2020


M.P.E.C. 2020-Q85                               Issued 2020 August 19, 01:31 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2020 QY                                     


Observations:
     K20Q00Y* C2020 08 17.52447601 55 50.08 +00 25 01.5          16.89cVEQ085T05
     K20Q00Y  C2020 08 17.53138001 55 53.42 +00 35 17.6          17.12cVEQ085T05
     K20Q00Y  C2020 08 17.53420701 55 54.82 +00 39 31.8          17.45cVEQ085T05
     K20Q00Y  C2020 08 17.54435 01 55 59.70 +00 54 48.0          18.4 cVEQ085T05
     K20Q00Y  C2020 08 17.59656 01 56 25.04 +02 16 07.7          18.5 cVEQ085T05
     K20Q00Y  C2020 08 17.59687 01 56 24.73 +02 16 45.7          17.8 oVEQ085T08
     K20Q00Y  C2020 08 17.59702 01 56 25.30 +02 16 48.6          18.2 cVEQ085T05
     K20Q00Y  C2020 08 17.59733 01 56 24.96 +02 17 29.6          18.4 oVEQ085T08
     K20Q00Y  C2020 08 17.59747 01 56 25.53 +02 17 34.1          18.7 cVEQ085T05
     K20Q00Y  C2020 08 17.59793 01 56 25.76 +02 18 17.0          18.7 cVEQ085T05
     K20Q00Y  C2020 08 17.59825 01 56 25.49 +02 19 02.8          18.4 oVEQ085T08
     K20Q00Y  C2020 08 17.59839 01 56 25.96 +02 18 57.0          18.8 cVEQ085T05
     K20Q00Y  C2020 08 17.59871 01 56 25.70 +02 19 45.3          18.3 oVEQ085T08
     K20Q00Y  C2020 08 18.05826 02 04 29.74 +18 07 01.4          18.7 VVEQ085033
     K20Q00Y  C2020 08 18.05857 02 04 30.10 +18 07 50.2          18.5 VVEQ085033
     K20Q00Y  C2020 08 18.05888 02 04 30.46 +18 08 38.8          18.5 VVEQ085033
     K20Q00Y  C2020 08 18.05918 02 04 30.82 +18 09 26.8          18.3 VVEQ085033
     K20Q00Y KC2020 08 18.09481202 05 13.45 +19 46 00.1          19.2 GVEQ085L01
     K20Q00Y KC2020 08 18.09567902 05 14.46 +19 48 22.0          18.8 GVEQ085L01
     K20Q00Y KC2020 08 18.09654802 05 15.44 +19 50 43.4          18.8 GVEQ085L01
     K20Q00Y KC2020 08 18.09741602 05 16.51 +19 53 06.0          18.8 GVEQ085L01
     K20Q00Y KC2020 08 18.87361 02 52 34.63 +63 49 05.9          16.9 GVEQ085104
     K20Q00Y KC2020 08 18.87503 02 52 47.36 +63 54 02.2          16.7 GVEQ085104
     K20Q00Y KC2020 08 18.87745002 52 48.06 +64 00 32.2          17.1 GVEQ085J69
     K20Q00Y KC2020 08 18.87929 02 53 26.00 +64 08 51.9          16.9 GVEQ085104
     K20Q00Y  C2020 08 18.88122 02 53 31.14 +64 15 33.1          17.4 VVEQ085033
     K20Q00Y  C2020 08 18.88139 02 53 32.72 +64 16 08.3          17.5 VVEQ085033
     K20Q00Y KC2020 08 18.88149402 53 25.28 +64 14 32.3          17.4 GVEQ085J69
     K20Q00Y  C2020 08 18.88157 02 53 34.28 +64 16 44.5          17.6 VVEQ085033
     K20Q00Y  C2020 08 18.88174 02 53 35.83 +64 17 19.8          17.6 VVEQ085033
     K20Q00Y  C2020 08 18.88191 02 53 37.40 +64 17 54.9          17.8 VVEQ085033
     K20Q00Y KC2020 08 18.88553702 54 02.68 +64 28 30.2          17.6 GVEQ085J69
     K20Q00Y KC2020 08 18.92300503 00 15.78 +66 36 03.7          17.0 GVEQ085J95
     K20Q00Y KC2020 08 18.92354503 00 21.55 +66 37 52.8          17.4 GVEQ085J95
     K20Q00Y KC2020 08 18.92416603 00 28.09 +66 39 57.7          17.4 GVEQ085J95
     K20Q00Y KC2020 08 18.93586403 02 36.01 +67 19 03.2          18.4 GVEQ085J95
     K20Q00Y KC2020 08 18.93875303 03 08.48 +67 28 39.3          17.9 GVEQ085J95

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, U.
    Laux, B. Stecklum, F. Ludwig.  Measurer B. Stecklum.  1.34-m f/3 Schmidt +
    CCD.
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri, M. D.
    Grazia.  Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
J69 North Observatory, Clanfield.  Observer D. Briggs.  0.41-m f/4.5 Newtonian
    reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
    + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Hrzenjak, E.
    Pettarin.  Measurer E. Pettarin.  1.0-m f/2.9 reflector + CCD.
T05 ATLAS-HKO, Haleakala.  Observers L. Denneau, J. Tonry, A. Heinze, H.
    Weiland, K. Smith.  Measurers L. Denneau, J. Tonry, A. Heinze, H. Weiland,
    H. Flewelling, A. Fitzsimmons, J. Robinson, N. Erasmus, B. Stalder, K.
    Smith.  0.5-m reflector + CCD, 0.5-m f/2.0 Schmidt + CCD.
T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, A. Heinze, H. Weiland, J.
    Tonry, K. Smith.  Measurers L. Denneau, A. Heinze, B. Stalder, J. Tonry,
    K. Smith.  0.5-m f/2.0 Schmidt + CCD.

Orbital elements:
2020 QY                                                  Earth MOID = 0.0039 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M 162.83925              (2000.0)            P               Q
n   1.24150589     Peri.  136.97302     -0.25995175     -0.93254251
a   0.8573738      Node   325.72526     +0.72024168     -0.01440521
e   0.3872139      Incl.   26.42010     +0.64317728     -0.36077273
P   0.79           H   25.3           G   0.15           U   7
Residuals in seconds of arc
200817 T05  0.4+  0.6-    200818 033  0.1-  0.0     200818 033  0.3+  0.9+
200817 T05  0.0   0.3-    200818 033  0.1-  0.1-    200818 J69  0.7+  0.2-
200817 T05  0.4+  0.5+    200818 033  0.2-  0.3-    200818 033  0.3-  0.3-
200817 T05  0.3-  0.8+    200818 033  0.1-  0.4+    200818 033  0.3-  0.3-
200817 T05 (0.7-  4.3+)   200818 L01  0.7+  0.1-    200818 033  0.2-  0.5-
200817 T08  0.4-  0.6-    200818 L01  0.4+  0.3+    200818 J69  0.7-  0.1-
200817 T05  0.2-  1.0+    200818 L01  0.3-  0.3-    200818 J95  0.2+  0.1+
200817 T08  0.3-  0.9-    200818 L01  0.2+  0.3+    200818 J95  0.3+  0.4+
200817 T05 (0.1-  3.3+)   200818 104  0.2+  0.6-    200818 J95  0.3-  0.1+
200817 T05 (0.0   1.9+)   200818 104  0.0   1.0-    200818 J95  0.2-  0.2-
200817 T08 (0.9+  3.8+)   200818 J69  0.0   0.3-    200818 J95  0.1+  0.1-
200817 T05 (0.4-  2.3-)   200818 104  0.1-  0.2-
200817 T08 (0.6+  2.0+)   200818 033  0.1+  1.1+

Ephemeris:
2020 QY                  a,e,i = 0.86, 0.39, 26                  q = 0.5254
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 20    01 21 05.7 -36 47 10   0.2727  1.1362   109.4    57.5    24.8
...
2020 08 04    01 32 41.9 -34 50 31   0.1360  1.0827   116.8    56.7    23.2
...
2020 08 12    01 38 30.5 -30 34 32   0.06230 1.0466   120.8    56.2    21.4
...
2020 08 18    02 02 52.5 +15 45 25   0.01047 1.0161   111.2    68.3    17.8
2020 08 19    03 13 55.0 +70 46 50   0.0091001.0107    81.2    98.3    18.7
2020 08 20    12 32 22.1 +71 40 39   0.01510 1.0053    63.6   115.6    20.7
...
2020 08 26    13 27 11.2 +45 09 03   0.06858 0.9708    53.0   123.8    24.6
...
2020 09 03    13 26 46.4 +41 09 29   0.1425  0.9206    48.5   124.8    26.1
...
2020 09 18    13 14 56.8 +37 31 03   0.2839  0.8142    41.5   125.2    27.4

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q85




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