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  • MPEC 2022-U80 : 2022 UG2

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    M.P.E.C. 2022-U80                              Issued 2022 October 20, 00:45 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  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 UG2                                 
    
    
    Observations:
         K22U02G* C2022 10 18.45920403 29 51.216-24 27 30.31         19.72wUEU080F52
         K22U02G  C2022 10 18.46960103 29 44.447-24 25 05.95         19.81wUEU080F52
         K22U02G  C2022 10 18.48002203 29 37.578-24 22 39.60         20.14wUEU080F52
         K22U02G  C2022 10 18.49042603 29 30.643-24 20 11.25         19.90wUEU080F52
         K22U02G  C2022 10 18.54532603 28 53.388-24 06 38.72         19.40GVEU080F51
         K22U02G  C2022 10 18.54596403 28 52.952-24 06 29.05         19.50GVEU080F51
         K22U02G bC2022 10 19.03704203 24 26.09 -21 42 09.1          18.6 GVEU080L01
         K22U02G bC2022 10 19.03802803 24 25.27 -21 41 46.5          18.6 GVEU080L01
         K22U02G bC2022 10 19.03901503 24 24.38 -21 41 25.6          20.0 GVEU080L01
         K22U02G bC2022 10 19.04000203 24 23.54 -21 41 05.4          18.5 GVEU080L01
         K22U02G IC2022 10 19.04136003 24 22.39 -21 40 36.3          18.6 GVEU080L01
         K22U02G KC2022 10 19.34399 03 20 38.70 -19 37 04.7          18.9 VqEU080H36
         K22U02G KC2022 10 19.34642 03 20 36.10 -19 35 56.6          18.8 VqEU080H36
         K22U02G KC2022 10 19.34887 03 20 33.50 -19 34 48.3          18.9 VqEU080H36
         K22U02G  C2022 10 19.35456403 20 42.126-19 31 37.91         19.0 GVEU080654
         K22U02G  C2022 10 19.38861203 20 04.990-19 15 35.58         19.1 GVEU080654
         K22U02G  C2022 10 19.41713003 19 33.066-19 01 39.62         18.9 GVEU080654
         K22U02G  C2022 10 19.48570603 18 41.385-18 24 48.09         18.76wUEU080F51
         K22U02G  C2022 10 19.48914203 18 37.178-18 22 59.53         18.76wUEU080F51
         K22U02G KC2022 10 19.63228303 16 27.74 -17 03 58.2          18.4 GVEU080900
         K22U02G KC2022 10 19.63987603 16 17.73 -16 59 23.7          18.3 GVEU080900
         K22U02G KC2022 10 19.64747003 16 07.60 -16 54 47.1          18.2 GVEU080900
         K22U02G KC2022 10 19.90714603 11 13.77 -13 52 23.8          18.4 GXEU080595
         K22U02G KC2022 10 19.91634403 10 59.45 -13 44 59.7                XEU080595
    
    Observer details:
    595 Farra d'Isonzo.  Observer E. Pettarin.  0.61-m f/4.5 reflector + CCD.
    654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
        N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
    900 Moriyama.  Observer Y. Ikari.  0.26-mf/7.0 reflector + CCD.
    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, K. Chambers, T. de Boer, H. Gao,
        C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith.  Measurers K. Chambers, S. Chastel, 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.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/4.8 .56 meter
        reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2022 UG2                                                 Earth MOID = 0.0048 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 219.03807              (2000.0)            P               Q                  
    n   0.95004463     Peri.   95.51013     -0.52152640     -0.84280095             
    a   1.0248022      Node    27.25409     +0.62148549     -0.48205293             
    e   0.2073795      Incl.   16.88769     +0.58460756     -0.23939828             
    P   1.04           H   26.84          G   0.15           U   6                  
    Residuals in seconds of arc
    221018 F52  0.0   0.0     221019 L01  0.3-  1.2+    221019 654  0.1+  0.2-
    221018 F52  0.1+  0.0     221019 L01  0.3-  0.2+    221019 F51  0.0   0.0
    221018 F52  0.1+  0.2-    221019 L01  0.3-  0.0     221019 F51  0.0   0.0
    221018 F52  0.1-  0.0     221019 H36  0.2+  0.0     221019 900  0.3+  0.4+
    221018 F51  0.0   0.1+    221019 H36  0.1-  0.4+    221019 900  0.1-  0.4+
    221018 F51  0.0   0.0     221019 H36  0.1-  0.4+    221019 900  0.8-  0.1-
    221019 L01  0.3+  0.0     221019 654  0.0   0.2-    221019 595  1.2-  0.8+
    221019 L01  0.5+  1.5+    221019 654  0.1+  0.2-    221019 595  0.3-  1.5+
    
    Ephemeris:
    2022 UG2                 a,e,i = 1.02, 0.21, 17                  q = 0.8123
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 09 20    03 38 23.7 -33 16 13   0.1897  1.1047   117.4    53.8    25.4
    ...
    2022 10 05    03 46 30.7 -33 33 11   0.09934 1.0564   122.2    53.3    23.9
    ...
    2022 10 13    03 44 41.4 -31 56 41   0.05103 1.0288   126.2    51.5    22.3
    ...
    2022 10 19    03 24 52.2 -21 46 32   0.01510 1.0076   138.3    41.1    19.4
    2022 10 20    03 08 36.0 -12 21 15   0.0094291.0040   148.1    31.6    18.1
    2022 10 21    02 17 42.1 +19 06 55   0.0047981.0004   167.7    12.3    16.0
    ...
    2022 10 27    16 11 26.8 +41 53 08   0.03411 0.9784    61.9   116.4    24.0
    ...
    2022 11 04    15 59 36.2 +37 48 55   0.08205 0.9492    56.6   119.3    26.1
    ...
    2022 11 19    15 51 29.7 +33 56 54   0.1716  0.8968    53.4   117.8    27.5
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-U80
    


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