[Iaude] MPEC Q37: 2020 QA [a=1.32,e=0.18,i=26.6,H=22.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Aug 17 07:10:41 EDT 2020


M.P.E.C. 2020-Q37                               Issued 2020 August 17, 11:09 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 QA                                     


Observations:
     K20Q00A  C2020 07 21.53122722 26 52.264+38 16 48.21         21.35GVEQ037F52
     K20Q00A  C2020 07 21.54236622 26 52.767+38 16 09.12         21.13GVEQ037F52
     K20Q00A  C2020 08 10.44680722 37 41.455+06 40 24.77         20.76GVEQ037F52
     K20Q00A  C2020 08 10.45903922 37 41.307+06 38 48.87         20.67GVEQ037F52
     K20Q00A  C2020 08 10.47126622 37 41.200+06 37 13.49         21.15GVEQ037F52
     K20Q00A  C2020 08 13.43542822 37 49.999+00 04 45.04         20.45GVEQ037F51
     K20Q00A* C2020 08 17.13153 22 37 31.68 -08 07 42.6          20.0 RcEQ037J04
     K20Q00A  C2020 08 17.14322 22 37 31.41 -08 09 13.9          20.2 RcEQ037J04
     K20Q00A  C2020 08 17.15838 22 37 31.04 -08 11 13.2          20.4 RcEQ037J04
     K20Q00A  C2020 08 17.17007 22 37 30.82 -08 12 45.6          20.1 RcEQ037J04
     K20Q00A !C2020 08 17.42023 22 37 29.19 -08 45 36.2          20.0 RVEQ037673
     K20Q00A !C2020 08 17.42418 22 37 29.12 -08 46 06.4                VEQ037673

Observer details:
673 Table Mountain Observatory, Wrightwood.  Observer J. Pittichova.  1.0-m
    f/15 reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
    Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
    Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
    Lowe, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
J04 ESA Optical Ground Station, Tenerife.  Observer E. Kuusela.  Measurers M.
    Busch, A. Knofel, D. Koschny, M. Micheli, F. Ocana, E. Schwab.  1.0-m
    f/4.4 reflector + CCD.

Orbital elements:
2020 QA                                                  Earth MOID = 0.1863 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M   3.11848              (2000.0)            P               Q
n   0.65158155     Peri.  107.11533     -0.22128507     +0.94402140
a   1.3177212      Node   146.83425     -0.97423992     -0.22517770
e   0.1782128      Incl.   26.56528     +0.04346834     -0.24107800
P   1.51           H   22.8           G   0.15           U   6
Residuals in seconds of arc
200721 F52  0.2-  0.1-    200810 F52  0.1+  0.1-    200817 J04  0.4-  0.3+
200721 F52  0.2+  0.1+    200813 F51  0.0   0.0     200817 J04  0.2+  0.2-
200810 F52  0.1+  0.3+    200817 J04  0.1-  0.2-    200817 673  0.0   0.5-
200810 F52  0.3-  0.2-    200817 J04  0.1-  0.4+    200817 673  0.3+  0.2+

Ephemeris:
2020 QA                  a,e,i = 1.32, 0.18, 27                  q = 1.0829
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 18    22 23 09.4 +41 25 54   0.2903  1.1408   108.2    57.8    22.5
...
2020 08 02    22 35 13.6 +23 11 21   0.2220  1.1739   131.6    40.3    21.5
...
2020 08 10    22 37 37.6 +07 38 37   0.2028  1.1934   149.9    25.2    20.9
...
2020 08 16    22 37 40.5 -05 37 39   0.2024  1.2087   164.2    13.2    20.5
2020 08 17    22 37 33.5 -07 49 54   0.2037  1.2113   166.2    11.5    20.5
2020 08 18    22 37 24.7 -10 00 29   0.2053  1.2139   168.0    10.0    20.4
...
2020 08 24    22 36 03.2 -22 03 07   0.2228  1.2296   167.7    10.1    20.6
...
2020 09 01    22 33 45.1 -34 15 37   0.2632  1.2510   154.0    20.7    21.4
...
2020 09 16    22 31 49.6 -46 16 32   0.3708  1.2917   134.2    33.9    22.6

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q37




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