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  • MPEC 2023-S195 : 2022 OF6

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    M.P.E.C. 2023-S195                           Issued 2023 September 24, 15:45 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets, routine data on comets and natural satellites,
             and occasional editorial announcements.  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 OF6                                 
    
    
                               Revision to MPEC 2022-P33                            
    
    Additional Observations:
         K22O06F 1C2001 03 26.14692 10 48 07.62 +09 12 53.7          23.8 R ES195695
         K22O06F 1C2001 03 26.25260 10 48 02.26 +09 13 34.0                 ES195695
         K22O06F 1C2008 09 06.19605 21 03 28.29 -15 52 36.4          20.6 VrES195G96
         K22O06F 1C2008 09 06.20031 21 03 28.08 -15 52 39.2          20.2 VrES195G96
         K22O06F 1C2008 09 06.20458 21 03 27.86 -15 52 41.6          21.1 VrES195G96
         K22O06F 1C2008 09 06.20888 21 03 27.64 -15 52 43.3          21.8 VrES195G96
         K22O06F  C2012 01 24.30504 07 03 26.229+16 07 45.09         21.3 gLES195F51
         K22O06F  C2012 01 24.31803 07 03 25.674+16 07 51.61         21.3 gLES195F51
         K22O06F  C2012 01 24.33081 07 03 25.135+16 07 57.94         20.7 rLES195F51
    
    Observer details:
    695 Kitt Peak.  Observers M. W. Buie, S. D. Kern.  Measurers M. W. Buie, L. H.
        Wasserman, R. L. Millis, J. L. Elliot, S. D. Kern.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz, S. Watters, J.
        Thiel, T. Goggia.  Measurer P.-S. 1. S. Consortium.  1.8-m Ritchey-
        Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observer R. A. Kowalski.  Measurers E. C. Beshore, A.
        Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A.
        Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    010326 695 0.03- 0.01-    120124 F51 0.06- 0.00-    MPO725072   -0.02 days
    
    Orbital elements:
    2022 OF6                                                 Earth MOID = 0.2918 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M  87.98972              (2000.0)            P               Q                  
    n   0.35049458     Peri.  243.59270     +0.74932335     -0.66172086             
    a   1.9922715      Node   157.80972     +0.62892623     +0.69918930             
    e   0.3590799      Incl.    3.84073     +0.20728315     +0.27066553             
    P   2.81           H   20.43          G   0.15           U   1                  
    Residuals in seconds of arc
    010326 695  0.1-  0.4-    220726 F52  0.0   0.0     220802 807  0.3+  1.0-
    010326 695  0.0   0.0     220726 F52  0.0   0.1+    220802 807  0.5-  0.0
    080906 G96  0.1+  0.0     220726 F52  0.0   0.2-    220802 807  0.1+  0.1+
    080906 G96  0.1+  0.4-    220726 F52  0.1+  0.0     220821 T12  0.1-  0.1+
    080906 G96  0.0   0.3-    220726 F52  0.1+  0.1+    220821 T12  0.0   0.1+
    080906 G96  0.1-  0.4+    220727 568  0.0   0.0     220828 T12  0.1-  0.0
    120124 F51  0.1+  0.1+    220727 568  0.0   0.0     220828 T12  0.1-  0.1+
    120124 F51  0.0   0.1+    220727 568  0.0   0.0     220828 T12  0.0   0.0
    120124 F51  0.0   0.0     220729 807  0.4+  0.4-    220901 T12  0.1+  0.0
    220726 F52  0.0   0.0     220729 807  0.4+  0.1-    220901 T12  0.1+  0.1+
    220726 F52  0.0   0.1-    220729 807  0.2+  0.1+    220901 T12  0.1+  0.0
    
    Ephemeris:
    2022 OF6                 a,e,i = 1.99, 0.36, 4                   q = 1.2769
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 08 25    10 43 02.9 +08 22 29   3.1318  2.1347     7.8     3.7    24.9
    ...
    2023 09 09    11 11 12.0 +05 41 19   3.2006  2.1934     0.9     0.4    24.8
    ...
    2023 09 17    11 25 44.1 +04 15 27   3.2267  2.2235     3.1     1.4    24.9
    ...
    2023 09 23    11 36 26.0 +03 11 29   3.2410  2.2455     6.1     2.7    25.0
    2023 09 24    11 38 12.0 +03 00 53   3.2429  2.2491     6.6     2.9    25.0
    2023 09 25    11 39 57.7 +02 50 18   3.2447  2.2527     7.1     3.2    25.1
    ...
    2023 10 01    11 50 26.4 +01 47 12   3.2529  2.2741    10.2     4.5    25.2
    ...
    2023 10 09    12 04 10.1 +00 24 22   3.2565  2.3019    14.3     6.2    25.3
    ...
    2023 10 24    12 29 11.2 -02 05 30   3.2398  2.3515    22.5     9.3    25.5
    
    A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-S195
    


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