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  • MPEC 2022-U151 : 2022 UX4

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    M.P.E.C. 2022-U151                             Issued 2022 October 21, 13:24 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 UX4                                 
    
    
    Observations:
         K22U04X* C2022 10 17.33589802 12 16.513+13 35 53.48         21.57GVEU151G96
         K22U04X  C2022 10 17.34103002 12 16.834+13 35 32.06               VEU151G96
         K22U04X  C2022 10 17.34617002 12 17.035+13 35 10.43         20.80GVEU151G96
         K22U04X  C2022 10 17.35132502 12 17.280+13 34 49.04               VEU151G96
         K22U04X KC2022 10 17.40570702 12 19.879+13 30 59.87         21.06GVEU151I52
         K22U04X KC2022 10 17.40778002 12 19.969+13 30 51.19         21.02GVEU151I52
         K22U04X KC2022 10 17.40985402 12 20.059+13 30 42.62         20.94GVEU151I52
         K22U04X KC2022 10 17.41193502 12 20.178+13 30 33.16         20.81GVEU151I52
         K22U04X KC2022 10 18.41060602 13 22.105+12 21 41.76         21.40GVEU151I52
         K22U04X KC2022 10 18.41217202 13 22.148+12 21 35.71         22.02GVEU151I52
         K22U04X  C2022 10 18.56669702 13 30.819+12 11 13.83         21.32GVEU151F52
         K22U04X  C2022 10 18.57681402 13 31.276+12 10 32.17         21.53GVEU151F52
         K22U04X  C2022 10 18.58696302 13 31.749+12 09 50.06         21.46GVEU151F52
         K22U04X |C2022 10 21.11155 02 15 53.63 +09 25 21.1          21.2 VuEU151807
         K22U04X |C2022 10 21.11807 02 15 53.85 +09 24 56.9          20.7 VuEU151807
         K22U04X |C2022 10 21.12459 02 15 54.13 +09 24 32.6          20.7 VuEU151807
    
    Observer details:
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
        Lowe, A. Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M. Huber,
        Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observer A. Serrano.  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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers R. A. Kowalski, 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.  1.0-m prime focus + CCD.
    
    Orbital elements:
    2022 UX4                                                 Earth MOID = 0.1514 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 347.13785              (2000.0)            P               Q                  
    n   0.47888410     Peri.  140.62021     +0.96497300     +0.24501283             
    a   1.6180146      Node   205.66611     -0.25970696     +0.94273834             
    e   0.3104096      Incl.   12.50547     +0.03714020     +0.22630320             
    P   2.06           H   24.09          G   0.15           U   9                  
    Residuals in seconds of arc
    221017 G96  0.3-  0.1-    221017 I52  0.0   0.3+    221018 F52  0.1-  0.3-
    221017 G96  0.9+  0.0     221017 I52  0.2+  0.4-    221021 807  0.0   0.3-
    221017 G96  0.3+  0.0     221018 I52  0.1+  0.1-    221021 807  0.3-  0.0
    221017 G96  0.3+  0.3+    221018 I52  0.3-  0.2+    221021 807  0.4+  0.2+
    221017 I52  0.3+  0.1+    221018 F52  0.0   0.2+
    221017 I52  0.1+  0.1+    221018 F52  0.1-  0.1+
    
    Ephemeris:
    2022 UX4                 a,e,i = 1.62, 0.31, 13                  q = 1.1158
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 09 21    01 09 14.3 +45 22 05   0.1740  1.1253   130.6    42.6    22.2
    ...
    2022 10 06    01 54 42.9 +28 00 03   0.1678  1.1504   151.7    24.4    21.7
    ...
    2022 10 14    02 08 17.3 +17 37 57   0.1779  1.1695   163.8    13.8    21.5
    ...
    2022 10 20    02 14 54.0 +10 36 09   0.1922  1.1861   170.8     7.7    21.4
    2022 10 21    02 15 46.4 +09 31 59   0.1952  1.1891   171.4     7.2    21.4
    2022 10 22    02 16 35.5 +08 29 48   0.1983  1.1921   171.9     6.8    21.5
    ...
    2022 10 28    02 20 34.5 +03 00 56   0.2202  1.2110   169.6     8.5    21.8
    ...
    2022 11 05    02 24 23.3 -02 18 49   0.2571  1.2385   161.8    14.5    22.4
    ...
    2022 11 20    02 30 45.4 -07 16 55   0.3467  1.2958   148.2    23.7    23.5
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-U151
    


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