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  • MPEC 2022-Q177 : 2022 QG7

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    M.P.E.C. 2022-Q177                              Issued 2022 August 29, 23:26 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                    2022 QG7                                 
    
    
    Observations:
         K22Q07G* C2022 08 28.41413821 58 37.710-12 17 17.66         21.71wUEQ177F52
         K22Q07G  C2022 08 28.42760821 58 41.317-12 17 32.64         22.03wUEQ177F52
         K22Q07G  C2022 08 28.44111521 58 44.919-12 17 47.39         22.02wUEQ177F52
         K22Q07G  C2022 08 28.52888021 59 08.780-12 19 22.73         21.76GVEQ177F51
         K22Q07G  C2022 08 28.52952821 59 08.960-12 19 23.45         21.81GVEQ177F51
         K22Q07G 1C2022 08 28.96761 22 01 20.44 -12 27 55.0          22.0 VXEQ177033
         K22Q07G 1C2022 08 28.97120 22 01 21.42 -12 27 59.2          23.0 VXEQ177033
         K22Q07G 1C2022 08 28.97478 22 01 22.42 -12 28 02.8          24.2 VXEQ177033
         K22Q07G |C2022 08 29.26857 22 02 47.93 -12 32 10.4          22.2 VuEQ177807
         K22Q07G |C2022 08 29.27700 22 02 50.32 -12 32 19.6          22.2 VuEQ177807
         K22Q07G |C2022 08 29.28515 22 02 52.59 -12 32 28.4          22.2 VuEQ177807
         K22Q07G ^C2022 08 29.34259622 03 13.660-12 34 25.15         21.86GVEQ177568
         K22Q07G ^C2022 08 29.34358722 03 13.932-12 34 26.27         21.72GVEQ177568
         K22Q07G ^C2022 08 29.34457322 03 14.204-12 34 27.38         21.68GVEQ177568
         K22Q07G 1C2022 08 29.94910 22 06 12.73 -12 45 51.3          21.7 VXEQ177033
         K22Q07G 1C2022 08 29.95268 22 06 13.71 -12 45 53.6          21.4 VXEQ177033
         K22Q07G 1C2022 08 29.95627 22 06 14.77 -12 45 58.6          21.5 VXEQ177033
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
        Hoegner, U. Laux, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m
        f/3 Schmidt + CCD.
    568 Mauna Kea.  Observers R. Wainscoat, L. Wells, E. Bertin.  Measurers R.
        Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
        Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith.  Measurers K. Chambers, S. Chastel, T. de Boer, J. Fairlamb, H.
        Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
        Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2022 QG7                                                 Earth MOID = 0.1390 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 352.78095              (2000.0)            P               Q                  
    n   0.28128794     Peri.  186.02456     +0.93966092     +0.33992885             
    a   2.3069347      Node   154.00000     -0.31009214     +0.89389182             
    e   0.5024055      Incl.    5.04441     -0.14449986     +0.29224269             
    P   3.50           H   25.59          G   0.15           U   8                  
    Residuals in seconds of arc
    220828 F52  0.2+  0.1-    220828 033  0.6-  0.2-    220829 568  0.0   0.0
    220828 F52  0.0   0.0     220828 033  0.5-  0.2+    220829 568  0.0   0.0
    220828 F52  0.4-  0.2+    220829 807  0.4-  0.5+    220829 033  0.4+  0.1-
    220828 F51  0.1+  0.0     220829 807  0.4+  0.2+    220829 033  0.1-  1.5+
    220828 F51  0.1+  0.1-    220829 807  0.4+  0.0     220829 033  0.6+  0.4+
    220828 033  0.2-  0.0     220829 568  0.0   0.0
    
    Ephemeris:
    2022 QG7                 a,e,i = 2.31, 0.50, 5                   q = 1.1479
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 07 30    20 19 18.5 -05 16 10   0.2060  1.2162   166.0    11.6    23.3
    ...
    2022 08 14    20 57 56.3 -07 55 35   0.1610  1.1716   169.1     9.4    22.6
    ...
    2022 08 22    21 28 54.7 -10 14 50   0.1467  1.1569   171.5     7.5    22.3
    ...
    2022 08 28    21 56 36.2 -12 08 59   0.1411  1.1504   172.7     6.4    22.1
    2022 08 29    22 01 30.1 -12 27 34   0.1406  1.1497   172.7     6.4    22.1
    2022 08 30    22 06 27.7 -12 45 50   0.1403  1.1491   172.7     6.4    22.1
    ...
    2022 09 05    22 36 56.0 -14 23 50   0.1410  1.1480   171.5     7.5    22.2
    ...
    2022 09 13    23 16 29.3 -15 48 29   0.1493  1.1528   168.1    10.4    22.4
    ...
    2022 09 28    00 14 35.1 -15 51 37   0.1857  1.1805   162.3    14.9    23.1
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-Q177
    


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