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  • MPEC 2022-U234 : 2022 UL8

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    M.P.E.C. 2022-U234                             Issued 2022 October 25, 13:31 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 UL8                                 
    
    
    Observations:
         K22U08L KC2022 10 20.94956601 30 19.78 +25 51 31.5          20.0 RoEU234K88
         K22U08L KC2022 10 20.95087601 30 18.87 +25 51 55.6          20.2 RoEU234K88
         K22U08L KC2022 10 20.95185901 30 18.14 +25 52 12.7          19.9 RoEU234K88
         K22U08L* C2022 10 21.24041001 27 05.209+27 19 08.40         20.30GVEU234G96
         K22U08L  C2022 10 21.24559001 27 01.436+27 20 42.72         20.47GVEU234G96
         K22U08L  C2022 10 21.25598101 26 53.930+27 23 49.02         20.92GVEU234G96
         K22U08L KC2022 10 21.35619701 25 40.782+27 53 47.36         20.39GVEU234I52
         K22U08L KC2022 10 21.35692801 25 40.278+27 53 59.89         20.57GVEU234I52
         K22U08L KC2022 10 21.35765801 25 39.745+27 54 12.71         20.59GVEU234I52
         K22U08L KC2022 10 22.17018101 15 57.45 +31 55 33.4          20.6 VuEU234H21
         K22U08L KC2022 10 22.17297901 15 55.25 +31 56 23.1          20.9 VuEU234H21
         K22U08L KC2022 10 22.17587001 15 52.95 +31 57 14.4          20.8 VuEU234H21
         K22U08L KC2022 10 25.28692600 31 06.420+45 57 24.80         21.50GVEU234I52
         K22U08L KC2022 10 25.29073700 31 02.560+45 58 19.30               VEU234I52
         K22U08L KC2022 10 25.29449600 30 58.740+45 59 12.90               VEU234I52
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers E. J. Christensen,
        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, A. Serrano, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K
        CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers A. Serrano, G. J.
        Leonard.  Measurers E. J. Christensen, 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, A. Serrano, F. C. Shelly,
        K. W. Wierzchos.  1.0-m prime focus + CCD.
    K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
    
    Orbital elements:
    2022 UL8                                                 Earth MOID = 0.0907 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 301.89885              (2000.0)            P               Q                  
    n   0.53526068     Peri.   39.95213     +0.45258589     -0.87083670             
    a   1.5023086      Node    25.02148     +0.65739172     +0.18046923             
    e   0.3143197      Incl.   26.97553     +0.60249659     +0.45724644             
    P   1.84           H   24.93          G   0.15           U   8                  
    Residuals in seconds of arc
    221020 K88  0.4+  0.2-    221021 G96  0.1-  0.2-    221022 H21  0.2+  0.1-
    221020 K88  0.4+  0.3+    221021 I52  0.4-  0.6+    221022 H21  0.1-  0.0
    221020 K88  0.2-  0.2-    221021 I52  0.0   0.0     221025 I52  0.2-  0.5-
    221021 G96  0.4-  0.0     221021 I52  0.0   0.2-    221025 I52  0.1+  0.1+
    221021 G96 (0.6-  0.8+)   221022 H21  0.2+  0.2-    221025 I52  0.3+  0.7+
    
    Ephemeris:
    2022 UL8                 a,e,i = 1.50, 0.31, 27                  q = 1.0301
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 09 25    03 13 14.3 -30 53 15   0.2601  1.1735   125.5    44.1    24.0
    ...
    2022 10 10    02 44 47.7 -14 38 48   0.1386  1.1171   146.6    29.5    22.2
    ...
    2022 10 18    01 58 51.8 +11 34 47   0.09556 1.0913   172.6     6.8    20.5
    ...
    2022 10 24    00 51 05.0 +40 31 55   0.09258 1.0745   148.0    29.4    21.2
    2022 10 25    00 35 46.5 +44 47 49   0.09508 1.0719   142.9    34.1    21.4
    2022 10 26    00 19 15.7 +48 39 35   0.09833 1.0694   138.0    38.5    21.6
    ...
    2022 11 01    22 23 23.2 +62 46 50   0.1289  1.0558   116.1    57.6    22.7
    ...
    2022 11 09    20 13 46.0 +66 18 55   0.1835  1.0419   101.2    68.9    23.8
    ...
    2022 11 24    18 34 48.5 +64 28 28   0.2903  1.0302    90.2    73.4    24.9
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-U234
    


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