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  • MPEC 2023-W68 : 2018 VM3

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    M.P.E.C. 2023-W68                             Issued 2023 November 21, 14:17 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
    
                                    2018 VM3                                 
    
    
                               Revision to MPEC 2018-V71                            
    
    Additional Observations:
         K18V03M  C2023 10 07.45032502 30 43.224-28 07 03.93         22.00GVEW068F51
         K18V03M  C2023 10 07.45994202 30 41.918-28 07 06.90         21.91GVEW068F51
         K18V03M  C2023 10 07.46958702 30 40.674-28 07 08.78         22.35GVEW068F51
         K18V03M  C2023 10 14.41353902 14 13.995-28 18 03.73         22.38GVEW068F51
         K18V03M  C2023 10 14.41609802 14 13.626-28 18 03.26         22.40GVEW068F51
         K18V03M  C2023 10 14.42444302 14 12.284-28 18 02.99         21.98GVEW068F51
         K18V03M  C2023 10 14.43535902 14 10.510-28 18 02.36         22.71GVEW068F51
         K18V03M  C2023 10 17.38090702 06 14.033-28 10 40.09         22.12wXEW068F51
         K18V03M  C2023 10 17.39180302 06 12.144-28 10 37.89         22.06wXEW068F51
         K18V03M  C2023 10 17.41361102 06 08.385-28 10 33.25         21.92wXEW068F51
         K18V03M 0C2023 10 18.49919002 03 04.875-28 05 42.90         22.44GVEW068T12
         K18V03M 0C2023 10 18.50435002 03 03.970-28 05 41.26         22.38GVEW068T12
         K18V03M 0C2023 10 18.50958102 03 03.048-28 05 39.58         22.40GVEW068T12
         K18V03M KC2023 10 20.43134401 57 31.474-27 54 09.58         22.95GVEW068F52
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
        Schultz, I. Smith, J. Bulger.  Measurers K. Chambers, 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.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
        Schultz, I. Smith.  Measurers K. Chambers, 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.
    T12 University of Hawaii 88-inch telescope, Maunakea.  Observer D. J. Tholen.
        2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc, reference and Delta-T
    231007 F51  0.6+  0.3+    231020 F52  0.1+  0.4+    E2023-P16   +0.00 days
    
    Orbital elements:
    2018 VM3                                                 Earth MOID = 0.1994 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M 251.36054              (2000.0)            P               Q                  
    n   0.58311408     Peri.   90.33048     -0.70873832     -0.60555860             
    a   1.4189498      Node    52.43678     +0.31180815     -0.72908134             
    e   0.3309292      Incl.   27.16675     +0.63282357     -0.31896580             
    P   1.69           H   21.31          G   0.15           U   0                  
    Residuals in seconds of arc
    181105 F52  0.1-  0.0     181118 691  0.3-  0.1-    190428 C95  0.6-  0.4-
    181105 F52  0.1+  0.0     181127 I52  0.3-  0.3-    190428 C95  0.5-  0.0
    181105 F52  0.1+  0.1+    181127 I52  0.5+  0.3+    190501 A17  0.3+  0.1+
    181105 F52  0.1+  0.1+    181127 I52  0.5-  0.1+    190501 A17  0.0   0.2+
    181106 807  0.1-  0.2-    181127 691  0.8-  0.6+    190501 A17  0.4+  0.4+
    181106 807  0.3-  0.1-    181127 691  0.1+  0.4+    190505 I52  0.1+  0.1-
    181106 807  0.3-  0.0     181127 691  0.0   0.0     190505 I52  0.1-  0.0
    181106 H01  0.0   0.0     181129 G96  0.0   0.3-    190505 I52  0.2+  0.2+
    181106 H01  0.0   0.0     181129 G96  0.6-  0.1+    190505 I52  0.3+  0.0
    181106 H01  0.1-  0.0     181129 G96  0.1-  0.1+    190508 F51  0.1-  0.1-
    181106 H01  0.0   0.0     181129 G96  0.1+  0.4+    190508 F51  0.1-  0.1-
    181106 I52  0.1-  0.1+    181129 I52  0.4-  0.2-    190508 F51  0.0   0.0
    181106 I52  0.1+  0.2+    181129 I52  0.2+  0.3-    190509 G96  0.2-  0.1-
    181106 I52  0.4-  0.0     181129 I52  0.1-  0.2+    190509 G96  0.1-  0.0
    181106 I52  0.5-  0.4+    181129 I52  0.3-  0.1+    190509 G96  0.2-  0.1-
    181106 711  0.0   0.3-    181205 I52  0.2-  0.3-    190510 T05  0.3+  0.4-
    181106 711  0.2-  0.1-    181205 I52  0.1+  0.1-    190510 T05  0.1+  0.2-
    181106 711  0.2-  0.5-    181205 I52  0.2-  0.2-    190510 T05  0.2-  0.3-
    181106 H36 (1.1+  1.2+)   181205 I52  0.2-  0.1-    190510 T05  0.4+  0.6+
    181106 H36  0.5-  0.2+    181210 I52  0.1-  0.1+    190510 T05  0.2+  0.1-
    181106 H36 (1.6-  1.4+)   181210 I52  0.1+  0.7+    190510 T05  0.5+  0.1-
    181106 568  0.0   0.0     181210 I52  0.1-  0.5-    190510 T05  0.6-  0.7+
    181106 568  0.0   0.0     181213 I52  0.3+  0.1+    190510 T05  0.7+  0.2+
    181106 568  0.0   0.0     181213 I52 (0.9+  0.5+)   190510 F51  0.0   0.0
    181106 K88  0.3-  0.3+    181213 I52  0.6-  0.1+    190510 F51  0.0   0.0
    181106 K88  0.2+  0.1-    181220 I52 (0.1+  1.0+)   190510 F51  0.0   0.0
    181106 K88  0.3-  0.1-    181220 I52  0.5+  0.2+    190510 F51  0.0   0.0
    181107 691  0.5-  0.2+    181220 I52  0.2-  0.1+    190510 F51  0.1+  0.0
    181107 691  0.2+  0.3-    181220 I52  0.1+  0.1-    190510 F51  0.0   0.1+
    181107 691  0.1-  0.3-    190404 T12  0.0   0.0     190510 F51  0.0   0.0
    181107 711  0.2-  0.3+    190404 T12  0.1+  0.0     190511 F51  0.1-  0.0
    181107 711  0.1+  0.4-    190404 T12  0.0   0.0     190511 T05  0.2+  0.5+
    181107 711  0.1-  0.2+    190404 T12  0.0   0.0     190511 T05  0.5+  0.3-
    181107 673  0.1-  0.3+    190405 I52  0.5-  0.3-    190511 F51  0.0   0.0
    181107 673 (2.6+  0.7-)   190405 I52  0.2+  0.0     190511 T05  0.1+  0.6+
    181108 I52  0.2+  0.3-    190405 I52  0.3+  0.3+    190511 F51  0.0   0.1+
    181108 I52  0.7+  0.3-    190416 I52  0.0   0.3-    190511 T05  0.1-  0.2-
    181108 I52 (1.2-  0.3+)   190416 I52 (2.5+  2.6+)   190514 H21  0.0   0.1-
    181108 711  0.5-  0.1-    190416 I52 (0.1-  1.9+)   190514 H21  0.1+  0.0
    181108 711  0.1-  0.0     190416 I52  0.0   0.2-    190514 H21  0.1-  0.3-
    181108 711  0.0   0.0     190417 F51  0.1-  0.0     190525 I52  0.1-  0.4+
    181109 104  0.1+  0.4-    190417 F51  0.1+  0.1+    190525 I52  0.4-  0.3-
    181109 104  0.4+  0.0     190417 F51  0.1+  0.0     190525 I52  0.2+  0.2+
    181109 104  0.7+  0.1-    190417 F51  0.0   0.1-    190525 I52  0.1-  0.1+
    181109 I52  0.3+  0.1-    190423 I41  0.1+  0.1-    190529 F51  0.0   0.0
    181109 I52  0.1-  0.1-    190423 I41  0.2+  0.2-    190529 F51  0.1+  0.1+
    181109 I52 (0.9-  0.9+)   190423 I41  0.3+  0.7+    190529 F51  0.0   0.0
    181109 I52  0.1+  0.2-    190423 I41  0.2-  0.0     190529 F51  0.0   0.0
    181110 F52  0.0   0.0     190423 F51  0.0   0.0     190531 F51  0.0   0.3-
    181110 F52  0.0   0.1+    190423 F51  0.0   0.1+    190531 F51  0.1+  0.1+
    181110 F52  0.2+  0.1-    190423 I41  0.1+  0.9+    190531 F51  0.1-  0.1+
    181111 G96  0.0   0.3-    190423 F51  0.1+  0.1+    190602 G96 (0.6+  0.6+)
    181111 G96  0.1-  0.1-    190424 I41  0.2-  0.0     190602 G96 (0.1+  1.3-)
    181111 G96  0.2-  0.1+    190424 I41  0.0   0.3+    231007 F51  0.3+  0.1+
    181111 G96  0.3+  0.5-    190424 I41  0.0   0.1-    231007 F51  0.1-  0.5-
    181112 I52  0.1+  0.1+    190424 I41  0.3-  0.0     231007 F51  0.3+  0.0
    181112 I52  0.7+  2.1+    190424 G96  0.3+  0.3+    231014 F51  0.6-  0.0
    181112 I52 (1.5+  2.2+)   190424 G96  0.4+  0.4+    231014 F51  0.0   0.3+
    181112 I52  0.0   0.2-    190424 G96  0.2+  0.1+    231014 F51  0.2+  0.1+
    181112 I52  0.2-  0.1-    190424 G96  0.2-  0.1-    231014 F51  0.2+  0.0
    181112 I52  0.5-  0.2+    190424 I41  0.1-  0.1+    231017 F51  0.0   0.3+
    181112 I52  0.1+  0.1-    190424 I41  0.2-  0.6+    231017 F51  0.1-  0.1+
    181115 I52  0.2+  0.0     190425 I41  0.0   0.4+    231017 F51  0.1-  0.1-
    181115 I52  0.2+  0.4+    190425 I52  0.2-  0.2-    231018 T12  0.1+  0.0
    181115 I52  0.4-  0.0     190425 I52  0.3-  0.2+    231018 T12  0.1+  0.0
    181115 I52  0.0   0.0     190425 I52  0.2-  0.1+    231018 T12  0.1+  0.0
    181118 691  0.3-  0.3-    190428 C95  0.5-  0.6-    231020 F52  0.4-  0.2+
    181118 691  0.2+  0.3-    190428 C95  0.1-  0.5-
    
    Ephemeris:
    2018 VM3                 a,e,i = 1.42, 0.33, 27                  q = 0.9494
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 10 22    01 52 54.2 -27 41 43   0.6251  1.5347   141.5    23.8    22.3
    ...
    2023 11 06    01 07 43.0 -23 26 12   0.5914  1.4681   134.5    28.8    22.3
    ...
    2023 11 14    00 46 36.2 -19 36 54   0.5920  1.4308   127.8    33.2    22.3
    ...
    2023 11 20    00 33 36.3 -16 15 22   0.5998  1.4021   122.1    36.7    22.4
    2023 11 21    00 31 42.2 -15 40 03   0.6016  1.3972   121.1    37.3    22.4
    2023 11 22    00 29 52.7 -15 04 19   0.6036  1.3924   120.1    37.8    22.5
    ...
    2023 11 28    00 20 31.9 -11 23 47   0.6178  1.3630   114.3    41.3    22.6
    ...
    2023 12 06    00 12 08.4 -06 21 08   0.6422  1.3231   106.9    45.5    22.7
    ...
    2023 12 21    00 07 08.9 +03 05 07   0.6957  1.2474    94.4    51.9    22.9
    
    A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-W68
    


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