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  • MPEC 2022-R165 : 2022 QD79

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    M.P.E.C. 2022-R165                           Issued 2022 September 15, 17:58 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 QD79                                
    
         The following astrometry was found among the isolated tracklets and linked
    by R. Weryk.
    
    Observations:
         K22Q79D* C2022 08 19.52861500 23 09.102-11 18 16.51         21.47wUER165F52
         K22Q79D  C2022 08 19.54011900 23 08.150-11 18 05.33         21.39wUER165F52
         K22Q79D  C2022 08 19.56301300 23 06.233-11 17 43.35         21.54wUER165F52
         K22Q79D  C2022 08 29.51745300 08 00.151-08 38 16.05         21.33wUER165F52
         K22Q79D  C2022 08 29.52839000 07 58.935-08 38 05.49         21.34wUER165F52
         K22Q79D  C2022 08 29.55026200 07 56.503-08 37 44.65         21.55wUER165F52
         K22Q79D  C2022 09 03.46908523 59 04.456-07 20 05.84         21.69GVER165F52
         K22Q79D  C2022 09 03.47932323 59 03.240-07 19 55.74         21.17GVER165F52
         K22Q79D  C2022 09 03.48960123 59 01.990-07 19 46.43         21.59GVER165F52
         K22Q79D  C2022 09 14.47697023 38 26.070-04 33 52.18         21.06iUER165F52
         K22Q79D  C2022 09 14.48854323 38 24.697-04 33 42.09         21.17iUER165F52
         K22Q79D  C2022 09 14.50005423 38 23.346-04 33 32.57         20.98iUER165F52
    
    Observer details:
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith, K. Chambers, T. Dukes.  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 QD79                                                Earth MOID = 0.3484 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M  25.51261              (2000.0)            P               Q                  
    n   0.41662351     Peri.  289.63206     +0.25265008     +0.96735957             
    a   1.7754435      Node   354.88104     -0.78500341     +0.19310863             
    e   0.2751009      Incl.   12.67710     -0.56563025     +0.16408695             
    P   2.37           H   21.58          G   0.15           U   5                  
    Residuals in seconds of arc
    220819 F52  0.0   0.0     220829 F52  0.0   0.1+    220903 F52  0.4-  0.1-
    220819 F52  0.1+  0.1+    220829 F52  0.2+  0.0     220914 F52  0.2+  0.0
    220819 F52  0.1-  0.1-    220903 F52  0.1-  0.2-    220914 F52  0.2-  0.1+
    220829 F52  0.1-  0.0     220903 F52  0.0   0.2+    220914 F52 (0.4-  0.4-)
    
    Ephemeris:
    2022 QD79                a,e,i = 1.78, 0.28, 13                  q = 1.2870
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 08 16    00 27 12.5 -12 14 52   0.4563  1.3914   139.5    28.2    21.8
    ...
    2022 08 31    00 05 24.0 -08 14 35   0.4497  1.4363   157.9    15.3    21.5
    ...
    2022 09 08    23 50 32.7 -06 09 54   0.4608  1.4622   168.6     7.8    21.3
    ...
    2022 09 14    23 39 18.7 -04 40 38   0.4768  1.4823   176.6     2.3    21.1
    2022 09 15    23 37 29.5 -04 26 15   0.4802  1.4857   177.8     1.5    21.0
    2022 09 16    23 35 41.7 -04 12 02   0.4837  1.4891   178.6     1.0    21.0
    ...
    2022 09 22    23 25 34.1 -02 50 27   0.5091  1.5100   172.3     5.1    21.4
    ...
    2022 09 30    23 14 27.9 -01 11 57   0.5538  1.5383   162.2    11.5    21.9
    ...
    2022 10 15    23 02 55.1 +01 24 39   0.6674  1.5928   145.5    20.8    22.7
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-R165
    


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