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  • MPEC 2022-U48 : 2022 UF1

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    M.P.E.C. 2022-U48                              Issued 2022 October 18, 23:16 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 UF1                                 
    
    
    Observations:
         K22U01F  C2022 09 25.53016203 06 28.077-12 51 52.56         21.99GVEU048F51
         K22U01F  C2022 09 25.54266103 06 29.708-12 51 49.59         22.14GVEU048F51
         K22U01F  C2022 09 25.55517603 06 31.396-12 51 46.56         22.51GVEU048F51
         K22U01F  C2022 09 25.56755903 06 33.051-12 51 43.59         22.19GVEU048F51
         K22U01F* C2022 10 17.57316604 18 54.724-07 05 52.97         21.28wUEU048F51
         K22U01F  C2022 10 17.58544004 18 58.006-07 05 26.39         20.99wUEU048F51
         K22U01F  C2022 10 17.59773304 19 01.305-07 04 59.69         21.02wUEU048F51
         K22U01F |C2022 10 18.27912 04 22 22.32 -06 38 57.6          20.7 VuEU048807
         K22U01F |C2022 10 18.28567 04 22 24.15 -06 38 42.5          20.9 VuEU048807
         K22U01F |C2022 10 18.29222 04 22 25.97 -06 38 27.6          20.9 VuEU048807
         K22U01F mC2022 10 18.44731204 23 11.414-06 33 25.63         20.91GVEU048I52
         K22U01F mC2022 10 18.45193304 23 12.743-06 33 15.52         21.13GVEU048I52
         K22U01F mC2022 10 18.45656004 23 13.978-06 33 05.18               VEU048I52
         K22U01F  C2022 10 18.54815604 23 42.225-06 29 21.40         20.81GVEU048F52
         K22U01F  C2022 10 18.54878504 23 42.413-06 29 19.85         20.44GVEU048F52
    
    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.
    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, 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.
    I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m prime focus + CCD.
    
    Orbital elements:
    2022 UF1                                                 Earth MOID = 0.0359 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 308.19135              (2000.0)            P               Q                  
    n   0.44214463     Peri.   30.25872     +0.17743649     -0.97372216             
    a   1.7064484      Node    49.91479     +0.86139101     +0.08350763             
    e   0.4192453      Incl.   10.75430     +0.47594309     +0.21187643             
    P   2.23           H   23.16          G   0.15           U   7                  
    Residuals in seconds of arc
    220925 F51  0.4+  0.0     221017 F51  0.0   0.0     221018 I52  0.4-  0.1+
    220925 F51  0.2-  0.0     221017 F51  0.1+  0.0     221018 I52  0.1+  0.5-
    220925 F51  0.0   0.0     221018 807  0.2-  0.1-    221018 I52  0.9-  1.0-
    220925 F51  0.0   0.0     221018 807  0.1-  0.0     221018 F52  0.0   0.1+
    221017 F51  0.1-  0.0     221018 807  0.0   0.1-    221018 F52  0.2+  0.1+
    
    Ephemeris:
    2022 UF1                 a,e,i = 1.71, 0.42, 11                  q = 0.9910
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 09 18    02 49 12.5 -13 09 31   0.3666  1.2800   132.1    35.6    23.0
    ...
    2022 10 03    03 25 55.7 -12 02 41   0.2553  1.1940   134.6    36.6    22.1
    ...
    2022 10 11    03 51 30.4 -10 06 39   0.2034  1.1513   135.0    37.8    21.5
    ...
    2022 10 17    04 16 12.5 -07 25 38   0.1683  1.1213   134.6    39.3    21.1
    2022 10 18    04 20 59.1 -06 49 52   0.1628  1.1165   134.4    39.6    21.0
    2022 10 19    04 25 59.7 -06 11 01   0.1574  1.1117   134.2    40.0    21.0
    ...
    2022 10 25    05 02 01.9 -00 57 59   0.1280  1.0847   132.2    42.8    20.5
    ...
    2022 11 02    06 13 01.3 +10 35 10   0.09997 1.0529   124.9    50.6    20.1
    ...
    2022 11 17    09 37 11.7 +33 52 43   0.1035  1.0093    98.5    75.7    20.9
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-U48
    


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