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  • MPEC 2023-U32 : 2023 TS16

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    M.P.E.C. 2023-U32                              Issued 2023 October 16, 22:02 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
    
                                    2023 TS16                                
    
    
    Observations:
         K23T16S* C2023 10 15.30156400 23 18.208+04 35 18.95         18.7 GVEU032U68
         K23T16S  C2023 10 15.30490600 23 23.616+04 36 41.60         18.7 GVEU032U68
         K23T16S  C2023 10 15.32270000 23 52.416+04 44 02.27         18.8 GVEU032U68
         K23T16S  C2023 10 15.32604200 23 57.815+04 45 25.06         18.8 GVEU032U68
         K23T16S 1C2023 10 16.18923100 46 21.032+10 01 08.40         19.32GVEU032703
         K23T16S 1C2023 10 16.19467600 46 28.204+10 02 54.85         19.20GVEU032703
         K23T16S 1C2023 10 16.20012100 46 35.285+10 04 39.68         19.36GVEU032703
         K23T16S 1C2023 10 16.20557000 46 42.316+10 06 25.74         18.91GVEU032703
         K23T16S  C2023 10 16.34207000 49 38.258+10 49 01.19         19.1 GVEU032U68
         K23T16S  C2023 10 16.34541100 49 42.463+10 50 02.67         19.1 GVEU032U68
         K23T16S  C2023 10 16.36324900 50 04.825+10 55 29.96         19.0 GVEU032U68
         K23T16S  C2023 10 16.36659100 50 09.018+10 56 30.84         19.0 GVEU032U68
         K23T16S KC2023 10 16.81292 00 59 44.95 +13 03 45.5          19.2 VqEU032L04
         K23T16S KC2023 10 16.81595 00 59 48.40 +13 04 34.2          19.3 VqEU032L04
         K23T16S KC2023 10 16.81960900 59 54.29 +13 05 34.9          19.4 GVEU032L01
         K23T16S KC2023 10 16.82109400 59 56.00 +13 05 59.3          19.3 GVEU032L01
         K23T16S KC2023 10 16.82142 00 59 54.61 +13 06 03.2          19.2 VqEU032L04
         K23T16S KC2023 10 16.82257900 59 57.69 +13 06 23.5          18.9 GVEU032L01
         K23T16S KC2023 10 16.82406500 59 59.37 +13 06 47.6          18.9 GVEU032L01
         K23T16S KC2023 10 16.82545 00 59 59.19 +13 07 08.3          19.1 VqEU032L04
         K23T16S KC2023 10 16.82554801 00 01.04 +13 07 11.6          18.7 GVEU032L01
         K23T16S KB2023 10 16.86617 01 00 46.79 +13 18 01.8          19.5 RZEU032106
         K23T16S KB2023 10 16.87096 01 00 52.15 +13 19 17.8          19.0 RZEU032106
         K23T16S KB2023 10 16.87380 01 00 55.33 +13 20 03.5          18.5 RZEU032106
         K23T16S KB2023 10 16.87680 01 00 58.64 +13 20 50.6          18.7 RZEU032106
         K23T16S KC2023 10 16.87746 01 00 57.75 +13 21 04.5          19.1 GVEU032L54
         K23T16S KC2023 10 16.88190 01 01 02.69 +13 22 15.2          19.0 GVEU032L54
         K23T16S KC2023 10 16.88608 01 01 07.28 +13 23 21.0          19.3 GVEU032L54
    
    Observer details:
    106 Crni Vrh.  Observer H. Mikuz.  0.60-m f/3.3 reflector + CMO.
    703 Catalina Sky Survey.  Observer J. K. Hogan.  Measurers E. C. Beshore, 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, D. Rankin, R. L.
        Seaman, F. C. Shelly, K. W. Wierzchos.  0.68-m Schmidt + 10K CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, I. Lyon.  Measurer K.
        Korlevic.  1.0-m f/2.9 reflector + CCD.
    L04 ROASTERR-1 Observatory, Cluj-Napoca.  Observer L. Hudin.  0.3-m f/5
        reflector + CCD.
    L54 Berthelot Observatory, Hunedoara.  Observers A. Sonka, A. Nedelcu.
        Measurer A. Sonka.  0.50-m f/8 reflector + CCD.
    U68 JPL SynTrack Robotic Telescope, Auberry.  Observers N. Saini, C. Zhai, R.
        Trahan, M. Zhan, M. Shao.  0.28-m Reflector + CCD.
    
    Orbital elements:
    2023 TS16                                                Earth MOID = 0.0108 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M 358.21840              (2000.0)            P               Q                  
    n   0.22410776     Peri.  329.60225     +0.98394423     +0.17555218             
    a   2.6843025      Node    20.36178     -0.13940979     +0.86853884             
    e   0.6389086      Incl.    5.30566     -0.11143904     +0.46348863             
    P   4.40           H   25.95          G   0.15           U   8                  
    Residuals in seconds of arc
    231015 U68  0.1+  0.2+    231016 U68  0.1-  0.4+    231016 L01  0.6-  0.1+
    231015 U68  0.0   0.1-    231016 U68  0.1-  0.3+    231016 106  0.1-  0.1-
    231015 U68  0.1-  0.0     231016 L04  0.2+  0.1-    231016 106  0.1-  0.5-
    231015 U68  0.1-  0.3+    231016 L04  0.2+  0.6-    231016 106  0.1+  0.1+
    231016 703  0.4-  0.6-    231016 L01  0.3-  0.3-    231016 106  0.4-  0.5-
    231016 703  0.5+  0.2+    231016 L01  0.1-  0.0     231016 L54  0.1+  0.1+
    231016 703  0.3+  0.5-    231016 L04  0.0   0.1-    231016 L54  0.3+  0.6+
    231016 703  0.4-  0.1+    231016 L01  0.1-  0.1+    231016 L54  0.4-  0.3+
    231016 U68  0.1+  0.0     231016 L01  0.3-  0.1+
    231016 U68  0.2+  0.0     231016 L04  0.1+  0.2-
    
    Ephemeris:
    2023 TS16                a,e,i = 2.68, 0.64, 5                   q = 0.9693
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 09 16    15 56 12.6 -39 32 53   0.1681  0.9717    73.6    96.8    25.5
    ...
    2023 10 01    16 54 39.9 -42 54 53   0.07754 0.9794    71.4   104.3    24.2
    ...
    2023 10 09    19 32 19.7 -42 05 38   0.03297 1.0013    92.8    85.4    21.5
    ...
    2023 10 15    00 14 21.0 +02 27 41   0.02877 1.0250   163.2    16.3    19.2
    2023 10 16    00 41 43.6 +09 00 05   0.03285 1.0295   170.2     9.5    19.2
    2023 10 17    01 03 17.2 +13 54 36   0.03763 1.0342   172.7     7.0    19.4
    ...
    2023 10 23    02 08 54.3 +26 34 15   0.07276 1.0652   163.8    15.1    21.2
    ...
    2023 10 31    02 37 45.4 +30 38 18   0.1257  1.1136   162.6    15.4    22.5
    ...
    2023 11 15    02 54 26.6 +31 41 55   0.2375  1.2208   165.5    11.7    24.0
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U32
    


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