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  • MPEC 2023-J159 : 2006 UF63

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    M.P.E.C. 2023-J159                                 Issued 2023 May 15, 14:06 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
    
                                    2006 UF63                                
    
    
                               Revision to MPEC 2006-U48                            
    
    Additional Observations:
         K06U63F  C2020 12 11.46045006 45 43.530+53 08 05.50         22.27GVEJ159F51
         K06U63F  C2020 12 11.47296306 45 41.879+53 08 14.57         22.15GVEJ159F51
         K06U63F  C2020 12 11.48552506 45 40.211+53 08 24.26         22.67GVEJ159F51
         K06U63F  C2020 12 15.43266606 36 55.077+53 53 09.97         22.76GVEJ159F51
         K06U63F  C2020 12 15.44174306 36 53.788+53 53 15.32         23.22GVEJ159F51
         K06U63F  C2023 05 13.31905014 52 19.139-18 44 30.37         23.28GVEJ159V00
         K06U63F  C2023 05 13.32404214 52 18.624-18 44 32.10         22.36GVEJ159V00
         K06U63F  C2023 05 13.32900314 52 18.062-18 44 33.86         22.35GVEJ159V00
         K06U63F  C2023 05 13.33396914 52 17.551-18 44 36.02         22.42GVEJ159V00
         K06U63F mC2023 05 13.36957314 52 13.610-18 44 47.50               VEJ159V00
         K06U63F mC2023 05 13.37116614 52 13.440-18 44 48.60               VEJ159V00
         K06U63F mC2023 05 13.37275914 52 13.240-18 44 48.80               VEJ159V00
         K06U63F mC2023 05 13.37435314 52 13.070-18 44 49.50               VEJ159V00
         K06U63F 0C2023 05 14.34455914 50 28.520-18 50 20.64         22.67GVEJ159T12
         K06U63F 0C2023 05 14.35920014 50 26.887-18 50 25.68         22.88GVEJ159T12
         K06U63F 0C2023 05 14.36648114 50 26.073-18 50 28.19         22.78GVEJ159T12
         K06U63F 0C2023 05 14.37363614 50 25.277-18 50 30.60         22.88GVEJ159T12
    
    Observer details:
    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.
    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.
    V00 Kitt Peak-Bok.  Observer H. Groeller.  Measurers M. J. Brucker, E. J.
        Christensen, C. E. Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
        Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
        Larson, G. J. Leonard, R. S. McMillan, D. Rankin, R. L. Seaman, A.
        Serrano, F. C. Shelly, K. W. Wierzchos.  2.25-m reflector + 4x4K mosaic
        CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    201211 F51 0.31+ 0.00+    230514 T12 0.31+ 0.28+    MPO740080   +0.66 days
    
    Orbital elements:
    2006 UF63                                                Earth MOID = 0.3304 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M 282.02740              (2000.0)            P               Q                  
    n   0.28584026     Peri.  296.04389     +0.89755658     +0.33009207             
    a   2.2823756      Node    46.31805     -0.08498551     +0.78002842             
    e   0.4855121      Incl.   23.83886     -0.43263109     +0.53159655             
    P   3.45           H   20.29          G   0.15           U   1                  
    Residuals in seconds of arc
    061021 703  0.4+  1.1+    061023 448  0.3+  0.6-    061117 703  0.2-  0.4+
    061021 703  0.9-  0.3-    061023 673  0.2+  0.4-    061117 703  0.2+  0.1+
    061021 703  1.1-  0.4+    061023 673  0.3-  0.6+    061117 703  0.6+  0.1-
    061021 703  0.3-  0.6-    061023 711  0.5-  0.8+    061117 703  1.5+  1.6+
    061021 703  0.8-  0.2+    061023 448  0.2-  0.0     061123 448  0.2-  0.1-
    061021 703  1.0-  0.4+    061023 711  0.6-  1.4+    061123 448  0.0   0.1-
    061021 703  0.4-  0.5+    061023 711  0.1-  0.3-    061123 448  0.7+  0.1-
    061021 703  0.9-  0.8-    061023 448  0.2-  0.2-    061212 291  0.1-  0.2-
    061021 474  0.7-  0.2-    061025 246  0.8+  0.4+    061212 291  0.3+  0.2-
    061021 474  1.6-  0.1+    061025 246  1.2+  0.6+    061212 291  0.1-  0.4-
    061021 474  0.2-  0.3+    061025 246  1.4+  0.5-    201211 F51  0.3-  0.2+
    061022 J95  0.7+  0.1-    061025 246  0.7+  1.0-    201211 F51  0.1-  0.2-
    061022 J95  0.6+  0.2-    061025 246  1.4+  0.1-    201211 F51  0.0   0.1+
    061022 J95  0.7-  0.1-    061028 703  1.0+  1.8+    201215 F51  0.2+  0.3+
    061022 G96  0.2+  0.1+    061028 703  0.2-  1.8+    201215 F51  0.1+  0.0
    061022 G96  0.1-  0.2-    061028 703  1.3+  0.7+    230513 V00  0.5-  0.2+
    061022 G96  0.2-  0.1-    061101 448  0.4-  0.1-    230513 V00  0.1+  0.2+
    061022 651  1.1+  1.6-    061101 448  0.2-  0.1-    230513 V00  0.1-  0.1+
    061022 651  1.0+  1.7-    061101 448  0.2-  0.2+    230513 V00  0.4+  0.4-
    061022 651  1.1+  1.7-    061107 F84  0.5+  0.2-    230513 V00  0.4+  0.2+
    061022 448  0.5-  0.2+    061107 F84  0.6+  1.2+    230513 V00  0.4+  0.4-
    061022 448  0.2-  0.1-    061111 448  0.7-  0.6+    230513 V00  0.1+  0.0
    061022 448  0.4-  0.3-    061111 448  0.5-  0.2+    230513 V00  0.2+  0.2-
    061022 474  0.1-  0.1+    061111 448  0.4-  0.4+    230514 T12  0.0   0.0
    061022 474  0.2+  0.1+    061114 G96  0.2-  0.3+    230514 T12  0.0   0.0
    061022 474  0.1+  0.0     061114 G96  0.1+  0.2-    230514 T12  0.0   0.0
    061023 673  0.0   0.4-    061114 G96  0.3-  0.1+    230514 T12  0.0   0.1+
    061023 673  0.3-  1.0+    061114 G96  0.2-  0.1-
    
    Ephemeris:
    2006 UF63                a,e,i = 2.28, 0.49, 24                  q = 1.1743
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 04 15    15 32 52.5 -16 00 57   1.3958  2.3167   149.5    12.7    23.6
    ...
    2023 04 30    15 14 33.3 -17 26 49   1.2383  2.2335   168.2     5.3    22.9
    ...
    2023 05 08    15 01 40.5 -18 13 40   1.1791  2.1879   178.3     0.8    22.5
    ...
    2023 05 14    14 51 05.8 -18 48 18   1.1469  2.1532   172.9     3.3    22.6
    2023 05 15    14 49 17.2 -18 53 59   1.1425  2.1474   171.6     4.0    22.6
    2023 05 16    14 47 28.2 -18 59 39   1.1385  2.1416   170.2     4.6    22.6
    ...
    2023 05 22    14 36 32.1 -19 33 07   1.1201  2.1063   162.1     8.5    22.7
    ...
    2023 05 30    14 22 28.8 -20 16 36   1.1108  2.0586   151.4    13.6    22.9
    ...
    2023 06 14    14 00 50.3 -21 39 08   1.1324  1.9675   132.6    22.3    23.1
    
    A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-J159
    


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