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  • MPEC 2022-U327 : 2022 UC13

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    M.P.E.C. 2022-U327                             Issued 2022 October 28, 13:08 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 UC13                                
    
    
    Observations:
         K22U13C*HC2022 10 27.31415501 23 52.740+04 02 36.70         20.96GVEU327V00
         K22U13C HC2022 10 27.31907501 23 58.920+04 02 21.50               VEU327V00
         K22U13C HC2022 10 27.32397801 24 05.160+04 02 05.70         20.97GVEU327V00
         K22U13C HC2022 10 27.32888201 24 11.300+04 01 50.30         20.92GVEU327V00
         K22U13C KC2022 10 27.40559001 25 48.335+03 57 43.56         20.96GVEU327I52
         K22U13C KC2022 10 27.40795001 25 51.294+03 57 36.76         20.60GVEU327I52
         K22U13C KC2022 10 27.41030001 25 54.318+03 57 28.87         20.94GVEU327I52
         K22U13C KC2022 10 27.41264901 25 57.313+03 57 21.42         20.80GVEU327I52
         K22U13C IC2022 10 27.87875301 36 08.05 +03 33 14.7          21.1 GVEU327L01
         K22U13C KC2022 10 27.88073901 36 10.35 +03 33 08.4          20.6 GVEU327L01
         K22U13C KC2022 10 27.88272301 36 12.61 +03 33 03.3          21.8 GVEU327L01
         K22U13C KC2022 10 27.88475701 36 14.94 +03 32 57.1          21.3 GVEU327L01
         K22U13C KC2022 10 27.88684001 36 17.38 +03 32 50.8          21.0 GVEU327L01
         K22U13C KC2022 10 27.88899801 36 19.91 +03 32 44.7          21.0 GVEU327L01
         K22U13C KC2022 10 28.17918201 42 08.65 +03 19 12.0          20.9 VuEU327H21
         K22U13C KC2022 10 28.18385301 42 18.871+03 19 21.29         20.91GVEU327I52
         K22U13C KC2022 10 28.18479801 42 14.81 +03 18 56.2          21.2 VuEU327H21
         K22U13C KC2022 10 28.18727501 42 22.626+03 19 10.92         20.89GVEU327I52
         K22U13C KC2022 10 28.19041701 42 20.95 +03 18 40.3          20.7 VuEU327H21
         K22U13C KC2022 10 28.19068701 42 26.363+03 19 01.38         20.53GVEU327I52
         K22U13C KC2022 10 28.19406901 42 24.98 +03 18 29.6          20.8 VuEU327H21
         K22U13C KC2022 10 28.19410301 42 30.121+03 18 52.70         21.04GVEU327I52
         K22U13C  C2022 10 28.28302501 44 06.554+03 14 46.28         20.86GVEU327G96
         K22U13C  C2022 10 28.28820601 44 12.095+03 14 32.24         21.46GVEU327G96
         K22U13C  C2022 10 28.29341401 44 17.736+03 14 17.70         20.85GVEU327G96
         K22U13C  C2022 10 28.29860401 44 23.237+03 14 02.94         21.29GVEU327G96
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer D. Rankin.  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.  0.81-m f/4.0 astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m prime focus + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + 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.
    
    Orbital elements:
    2022 UC13                                                Earth MOID = 0.0186 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 334.78812              (2000.0)            P               Q                  
    n   0.45832905     Peri.  153.46270     +0.99486107     -0.08676220             
    a   1.6660363      Node   211.64856     +0.06579220     +0.94576503             
    e   0.4037572      Incl.    5.70833     +0.07695995     +0.31305085             
    P   2.15           H   27.61          G   0.15           U   7                  
    Residuals in seconds of arc
    221027 V00  0.2-  0.2-    221027 L01  0.1+  0.0     221028 H21  0.5-  0.0
    221027 V00  0.7-  0.2+    221027 L01  0.7-  0.7+    221028 I52  0.1-  0.6-
    221027 V00  0.1+  0.0     221027 L01  1.2-  0.4+    221028 H21  0.2-  0.4-
    221027 V00 (0.6-  0.2+)   221027 L01  0.9-  0.1+    221028 I52  0.1-  0.1+
    221027 I52  0.3+  0.3-    221027 L01  0.6-  0.3+    221028 G96  0.1-  0.1+
    221027 I52  0.4-  0.4+    221028 H21  0.2+  0.4+    221028 G96  0.4-  0.4+
    221027 I52  0.1+  0.1+    221028 I52  0.6+  0.3+    221028 G96  0.5+  0.3+
    221027 I52  0.2+  0.1+    221028 H21  0.0   0.2+    221028 G96  0.4-  0.1-
    221027 L01  0.3+  0.5+    221028 I52  0.3+  0.6-
    
    Ephemeris:
    2022 UC13                a,e,i = 1.67, 0.40, 6                   q = 0.9934
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 09 28    17 47 33.5 +06 49 33   0.1054  0.9949    83.0    91.0    25.9
    ...
    2022 10 13    19 08 02.4 +08 54 53   0.04901 0.9994    90.4    86.8    24.1
    ...
    2022 10 21    22 02 28.7 +09 36 23   0.02831 1.0127   126.2    52.5    21.8
    ...
    2022 10 27    01 16 41.7 +04 21 27   0.03418 1.0272   165.7    13.8    21.1
    2022 10 28    01 38 31.5 +03 30 03   0.03697 1.0300   168.1    11.5    21.2
    2022 10 29    01 57 07.8 +02 45 11   0.04008 1.0329   168.9    10.7    21.4
    ...
    2022 11 04    03 03 59.2 +00 06 54   0.06268 1.0521   163.3    15.7    22.6
    ...
    2022 11 12    03 39 25.9 -00 52 49   0.09806 1.0826   159.9    18.3    23.7
    ...
    2022 11 27    04 01 31.4 -00 07 14   0.1749  1.1516   158.8    18.1    25.1
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-U327
    


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