[Iaude] MPEC Q49: 2020 QF [a=1.39,e=0.29,i=8.0,H=27.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Aug 17 10:32:49 EDT 2020


M.P.E.C. 2020-Q49                               Issued 2020 August 17, 14:31 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 QF                                     


Observations:
     K20Q00F  C2020 08 13.37984621 55 13.367-30 31 38.42         21.23GVEQ049F51
     K20Q00F  C2020 08 13.39015021 55 14.487-30 30 09.62         21.67GVEQ049F51
     K20Q00F  C2020 08 13.40046121 55 15.596-30 28 39.81         21.62GVEQ049F51
     K20Q00F  C2020 08 14.44430721 58 39.150-27 40 55.90         21.55GVEQ049F51
     K20Q00F  C2020 08 14.45576421 58 40.464-27 38 55.66         21.07GVEQ049F51
     K20Q00F  C2020 08 14.47866421 58 43.136-27 34 52.23         21.61GVEQ049F51
     K20Q00F* C2020 08 16.47106322 06 29.911-20 35 39.60         20.76wUEQ049F51
     K20Q00F  C2020 08 16.49432522 06 33.590-20 29 48.11         20.61wUEQ049F51
     K20Q00F  C2020 08 16.50595422 06 35.474-20 26 51.79         21.14wUEQ049F51
     K20Q00F ^C2020 08 17.41637022 10 56.286-16 18 47.02         20.37GVEQ049568
     K20Q00F ^C2020 08 17.41834822 10 56.646-16 18 12.15         20.36GVEQ049568
     K20Q00F ^C2020 08 17.42040422 10 57.023-16 17 35.85         20.31GVEQ049568

Observer details:
568 Mauna Kea.  Observers R. Wainscoat, H. Januszewski, T. Burdullis.
    Measurers R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope +
    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, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H.
    Flewelling, C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2020 QF                                                  Earth MOID = 0.0213 AU
Epoch 2020 Aug. 14.0 TT = JDT 2459075.5                 Bell                    
M 335.54541              (2000.0)            P               Q                  
n   0.60079155     Peri.   39.92493     +0.99146249     -0.10453139             
a   1.3909777      Node   325.83515     +0.05193290     +0.86487512             
e   0.2904425      Incl.    7.97816     +0.11960393     +0.49098291             
P   1.64           H   27.57          G   0.15           U   7                  
Residuals in seconds of arc
200813 F51  0.0+  0.3-    200814 F51  0.1-  0.2-    200816 F51  0.1+  0.2-
200813 F51  0.1+  0.1+    200814 F51  0.1-  0.3+    200817 568  0.0-  0.0-
200813 F51 (0.2+  1.0+)   200816 F51  0.1-  0.2-    200817 568  0.0-  0.0-
200814 F51  0.1+  0.1+    200816 F51  0.0-  0.2+    200817 568  0.0+  0.0+

Ephemeris:
2020 QF                  a,e,i = 1.39, 0.29, 8                   q = 0.9870
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 18    21 15 32.4 -47 10 19   0.1582  1.1544   148.7    27.2    25.1
...
2020 08 02    21 31 52.4 -44 03 01   0.09034 1.0956   152.2    25.6    23.7
...
2020 08 10    21 46 00.4 -36 55 02   0.05800 1.0676   157.9    20.9    22.6
...
2020 08 16    22 04 32.1 -22 25 50   0.03662 1.0487   169.9     9.8    21.1
2020 08 17    22 08 53.9 -18 14 48   0.03355 1.0458   172.7     7.0    20.8
2020 08 18    22 13 48.6 -13 14 56   0.03074 1.0429   174.2     5.6    20.6
...
2020 08 24    23 03 06.7 +35 38 59   0.02338 1.0267   131.7    47.3    21.3
...
2020 09 01    02 46 23.9 +75 59 55   0.04203 1.0090    88.6    89.0    23.8
...
2020 09 16    07 43 54.8 +70 55 45   0.09441 0.9892    77.4    97.2    25.9

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q49




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