• Processing (Info)

  • MPEC 2023-Q23 : 2010 UY6

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2023-Q22 Read MPEC 2023-Q24


    M.P.E.C. 2023-Q23                               Issued 2023 August 19, 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
    
                                    2010 UY6                                 
    
    
                               Revision to MPEC 2010-U44                            
    
    Additional Observations:
         K10U06Y  C2023 07 08.58861223 55 51.663-41 29 07.61         21.95GVEQ023F52
         K10U06Y  C2023 07 08.59429423 55 52.498-41 29 07.82         21.83GVEQ023F52
         K10U06Y  C2023 07 08.59997623 55 53.377-41 29 08.54         21.80GVEQ023F52
         K10U06Y  C2023 07 08.60566123 55 54.194-41 29 08.69               VEQ023F52
         K10U06Y 1C2023 08 14.29951801 40 50.034-38 32 27.73         19.8 GXEQ023W57
         K10U06Y 1C2023 08 14.30878901 40 51.790-38 32 18.54         19.7 GXEQ023W57
         K10U06Y 1C2023 08 14.31733301 40 53.352-38 32 10.87         19.8 GXEQ023W57
         K10U06Y 1C2023 08 18.37114301 54 43.927-37 13 19.41         18.9 GXEQ023W57
         K10U06Y 1C2023 08 18.37977901 54 45.654-37 13 07.87         18.5 GXEQ023W57
    
    Observer details:
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
        Lowe, P. Minguez, A. Schultz, I. Smith.  Measurers S. Chastel, J.
        Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m
        Ritchey-Chretien + CCD.
    W57 ESA TBT La Silla Observatory.  Observers R. Kresken, F. Ocana, M.
        Micheli, L. Conversi.  Measurers F. Ocana, M. Micheli.  0.56-m f/2.52
        astrograph prime-focus corrector + 4K CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    230708 F52 0.20- 0.22-    230818 W57 0.44- 0.63-    MPO750185   -0.10 days
    
    Orbital elements:
    2010 UY6                                            PHA, Earth MOID = 0.0371 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M 353.49289              (2000.0)            P               Q                  
    n   0.22843617     Peri.   20.37699     +0.87438966     -0.48227941             
    a   2.6502864      Node     9.03245     +0.38463835     +0.62186143             
    e   0.6168699      Incl.   19.87721     +0.29579733     +0.61700480             
    P   4.31           H   20.07          G   0.15           U   0                  
    Residuals in seconds of arc
    100828 F51  0.0   0.0     101025 C51 (0.6+  0.1-)   101031 C51  0.2-  0.0
    100828 F51  0.0   0.2-    101025 C51  0.1+  0.2+    101031 C51  0.1+  0.3+
    101022 C51  0.0   0.3+    101025 C51  0.1-  0.4+    101031 C51  0.0   0.3-
    101022 C51  0.2+  0.1-    101025 C51  0.3+  0.1-    101031 C51  0.1-  0.0
    101022 C51  0.1-  0.0     101025 C51  0.0   0.2-    101031 C51  0.2-  0.1+
    101022 C51  0.2+  0.0     101025 C51  0.1+  0.1-    101031 C51  0.2-  0.1+
    101023 C51  0.2+  0.2-    101025 C51  0.2+  0.1+    101031 C51  0.1-  0.1+
    101023 C51  0.0   0.0     101026 C51  0.3+  0.2+    101031 C51 (0.6-  0.6-)
    101023 C51  0.2+  0.2-    101026 C51  0.1-  0.1+    101031 C51  0.1-  0.1+
    101023 C51  0.3+  0.0     101026 C51  0.0   0.3-    101101 C51 (0.5-  0.7-)
    101023 C51  0.1+  0.1+    101026 C51  0.2-  0.0     101101 C51  0.0   0.0
    101023 C51  0.1+  0.2-    101026 C51  0.0   0.1+    101101 C51  0.2+  0.3-
    101023 C51  0.2-  0.0     101026 C51  0.1-  0.1-    101101 C51  0.2-  0.1-
    101023 C51  0.3+  0.3+    101026 C51 (0.3-  0.4+)   101101 C51  0.2+  0.0
    101024 C51  0.2+  0.1-    101026 C51  0.0   0.0     101101 691  0.1-  0.0
    101024 C51  0.3+  0.1-    101026 587  1.0+  1.0+    101101 C51  0.0   0.1+
    101024 C51  0.2+  0.0     101026 587  1.3+  0.4+    101101 691  0.1-  0.3-
    101024 C51  0.1-  0.2+    101027 118  0.2+  0.1+    101101 691  0.1-  0.1+
    101024 C51  0.3+  0.5+    101027 118  1.2+  0.0     101101 C51  0.3+  0.0
    101024 C51  0.1-  0.2+    101027 118  0.8+  0.4+    101101 C51  0.0   0.3+
    101024 C51  0.1+  0.6-    101027 568  0.3-  0.2-    101101 C51  0.2+  0.2+
    101024 C51  0.2+  0.0     101027 568  0.2-  0.2-    101101 C51  0.1-  0.1-
    101024 C51  0.5+  0.1+    101027 568  0.4-  0.3-    101102 C51  0.2+  0.0
    101024 C51  0.1+  0.3-    101028 204  0.7+  1.0-    101114 568  0.3-  0.2-
    101024 C51 (0.5-  0.2-)   101030 H01  0.2-  0.2-    101114 568  0.3-  0.1-
    101024 C51  0.0   0.2+    101030 H01  0.1-  0.2-    110110 033  0.5-  0.3-
    101024 C51  0.4+  0.2-    101030 H01  0.4-  0.3-    110110 033  1.4+  1.0+
    101024 C51  0.0   0.1+    101030 H01  0.3-  0.3-    110110 033  1.3+  0.6+
    101024 C51  0.1+  0.0     101030 691  0.9-  0.4-    230708 F52  0.0   0.1+
    101024 C51  0.1+  0.2-    101030 691 (1.3-  0.7+)   230708 F52  0.1-  0.2+
    101025 C51  0.3+  0.5+    101030 691  0.7-  0.7-    230708 F52  0.3+  0.2-
    101025 C51  0.1-  0.4+    101030 C51  0.1+  0.1-    230708 F52  0.0   0.1-
    101025 C51  0.1-  0.1-    101030 C51  0.2+  0.0     230814 W57  0.4+  0.1+
    101025 C51  0.0   0.1-    101031 C51  0.1-  0.1+    230814 W57  0.3+  0.3+
    101025 C51  0.2-  0.2+    101031 C51  0.3-  0.2-    230814 W57  0.4-  0.4-
    101025 C51  0.0   0.1-    101031 C51  0.0   0.1+    230818 W57  0.6-  0.2-
    101025 C51  0.3+  0.1+    101031 C51  0.1+  0.0     230818 W57  0.5-  0.3-
    101025 C51  0.2+  0.1+    101031 C51  0.4+  0.1+
    
    Ephemeris:
    2010 UY6                 a,e,i = 2.65, 0.62, 20                  q = 1.0154
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 07 20    00 25 53.5 -41 28 19   0.6573  1.4609   120.1    37.0    21.5
    ...
    2023 08 04    01 08 23.5 -40 31 21   0.4978  1.3418   121.2    40.3    20.8
    ...
    2023 08 12    01 33 16.2 -39 07 41   0.4198  1.2813   121.0    42.7    20.4
    ...
    2023 08 18    01 53 25.8 -37 21 31   0.3643  1.2381   120.6    44.8    20.1
    2023 08 19    01 56 57.0 -36 58 49   0.3553  1.2311   120.5    45.1    20.0
    2023 08 20    02 00 31.3 -36 34 25   0.3464  1.2242   120.3    45.5    19.9
    ...
    2023 08 26    02 23 14.1 -33 24 24   0.2949  1.1840   119.5    48.0    19.6
    ...
    2023 09 03    02 58 06.7 -26 21 15   0.2323  1.1352   117.6    52.0    19.1
    ...
    2023 09 18    04 26 48.5 +03 27 25   0.1529  1.0625   108.1    64.1    18.4
    
    A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-Q23
    


    Read MPEC 2023-Q22 Read MPEC 2023-Q24


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)