[Iaude] MPEC Q147: 2020 QT3 [a=2.38,e=0.79,i=17.6,H=19.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Aug 21 10:04:14 EDT 2020


M.P.E.C. 2020-Q147                              Issued 2020 August 21, 14:03 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 QT3                                    


Observations:
     K20Q03T* C2020 08 18.47565622 05 18.23 -42 14 56.5          18.80oVEQ147T08
     K20Q03T  C2020 08 18.47887622 05 17.17 -42 14 44.7          18.51oVEQ147T08
     K20Q03T  C2020 08 18.48439922 05 15.21 -42 14 25.3          18.61oVEQ147T08
     K20Q03T  C2020 08 18.49545822 05 11.25 -42 13 46.3          18.87oVEQ147T08
     K20Q03T  C2020 08 19.45888021 59 58.13 -41 18 10.2          19.00oVEQ147T08
     K20Q03T  C2020 08 19.45983221 59 57.84 -41 18 05.9          18.69oVEQ147T08
     K20Q03T  C2020 08 19.46121521 59 57.38 -41 18 01.7          18.96oVEQ147T08
     K20Q03T  C2020 08 19.46307121 59 56.82 -41 17 55.4          19.00oVEQ147T08
     K20Q03T  C2020 08 19.46353121 59 56.67 -41 17 53.2          19.07oVEQ147T08
     K20Q03T  C2020 08 19.46399121 59 56.53 -41 17 52.8          18.65oVEQ147T08
     K20Q03T KC2020 08 19.97674 21 57 22.82 -40 48 38.9          18.7 GVEQ147X31
     K20Q03T KC2020 08 19.99372 21 57 17.75 -40 47 43.4          19.0 GVEQ147X31
     K20Q03T KC2020 08 20.00189 21 57 15.28 -40 47 17.0          19.1 GVEQ147X31
     K20Q03T KC2020 08 20.01028 21 57 12.78 -40 46 50.0          19.4 GVEQ147X31
     K20Q03T KC2020 08 20.01867 21 57 10.26 -40 46 22.4          18.9 GVEQ147X31
     K20Q03T KC2020 08 20.02746 21 57 07.61 -40 45 53.5          19.2 GVEQ147X31
     K20Q03T 1C2020 08 20.13454 21 56 35.45 -40 40 01.1          18.2 GVEQ147W88
     K20Q03T 1C2020 08 20.14831 21 56 31.33 -40 39 15.0          18.4 GVEQ147W88
     K20Q03T 1C2020 08 20.16220 21 56 27.14 -40 38 29.6          18.3 GVEQ147W88
     K20Q03T KC2020 08 21.47188 21 50 28.51 -39 27 52.5          19.7 VqEQ147E23
     K20Q03T KC2020 08 21.48593 21 50 24.83 -39 27 09.5          19.8 VqEQ147E23
     K20Q03T KC2020 08 21.49965 21 50 21.14 -39 26 25.5          19.2 VqEQ147E23

Observer details:
E23 Arcadia.  Observer A. Hidas.  0.35-m f/1.9 reflector + CCD.
T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, J. Tonry, A. Heinze, H.
    Weiland.  Measurers L. Denneau, J. Tonry, A. Heinze, H. Weiland, H.
    Flewelling, A. Fitzsimmons, J. Robinson, N. Erasmus.  0.5-m reflector +
    CCD.
W88 Slooh.com Chile Observatory, La Dehesa.  Observer A. J. Evans.  0.43-m
    f/6.8 Corrected Dall-Kirkham + CCD.
X31 Galileo Galilei Observatory, Oro Verde.  Observer C. Fornari.  0.40-m f/8
    Ritchey-Chretien + CCD.

Orbital elements:
2020 QT3                                                 Earth MOID = 0.2035 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pan
M 357.50746              (2000.0)            P               Q
n   0.26767290     Peri.  220.71764     -0.87064417     +0.48788257
a   2.3845135      Node   348.00113     -0.33503271     -0.68166233
e   0.7855109      Incl.   17.59517     -0.36018303     -0.54525872
P   3.68           H   19.6           G   0.15           U   9
Residuals in seconds of arc
200818 T08  0.4-  0.0     200819 T08  0.3+  0.5+    200820 W88  0.5-  0.5-
200818 T08  0.5+  0.4+    200819 T08  0.4+  0.6-    200820 W88  0.1-  0.3+
200818 T08  0.4+  0.2+    200819 X31  0.5-  0.2+    200820 W88  0.1-  0.1-
200818 T08  0.2-  0.1-    200819 X31  0.2-  0.3+    200821 E23  0.1-  0.2+
200819 T08  0.2-  0.6-    200820 X31  0.3-  0.0     200821 E23  0.6+  0.5-
200819 T08  0.0   0.5+    200820 X31  0.0   0.4-    200821 E23  0.2+  0.8+
200819 T08  0.1-  0.0     200820 X31  0.1+  0.2-
200819 T08  0.3+  0.1-    200820 X31  0.1+  0.0

Ephemeris:
2020 QT3                 a,e,i = 2.38, 0.79, 18                  q = 0.5115
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 22    05 16 39.3 -39 32 25   0.2343  0.9684    71.7    95.0    19.8
...
2020 08 06    00 26 06.8 -55 00 46   0.2473  1.1764   125.9    44.3    18.6
...
2020 08 14    22 37 13.7 -46 55 51   0.3145  1.2832   145.0    27.0    18.8
...
2020 08 20    21 57 14.6 -40 47 29   0.3830  1.3612   151.7    20.7    19.2
2020 08 21    21 52 32.3 -39 52 56   0.3956  1.3740   152.2    20.1    19.3
2020 08 22    21 48 14.7 -39 00 28   0.4085  1.3868   152.5    19.7    19.4
...
2020 08 28    21 29 09.9 -34 26 52   0.4914  1.4622   152.0    18.9    19.8
...
2020 09 05    21 15 15.5 -29 52 01   0.6146  1.5599   147.0    20.6    20.5
...
2020 09 20    21 06 54.8 -24 08 37   0.8766  1.7346   134.4    24.4    21.6

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q147




More information about the Iaude mailing list