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  • MPEC 2022-W26 : 2022 WB

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    M.P.E.C. 2022-W26                             Issued 2022 November 17, 11:42 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets, routine data on comets and natural satellites,
             and occasional editorial announcements.  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 WB                                 
    
    
    Observations:
         K22W00B 1C2022 11 12.37100 02 32 50.56 +35 16 29.6          20.1 GVEW026G96
         K22W00B 1C2022 11 12.38120 02 33 03.65 +35 14 23.5          20.2 GVEW026G96
         K22W00B  C2022 11 16.32091603 38 10.790+22 55 22.07         20.31wUEW026F52
         K22W00B  C2022 11 16.34744303 38 28.390+22 51 08.51         20.61wUEW026F52
         K22W00B  C2022 11 16.36080903 38 37.220+22 49 00.16         20.53wUEW026F52
         K22W00B*1C2022 11 16.38772903 38 48.966+22 44 14.28         20.14GVEW026G96
         K22W00B 1C2022 11 16.39285103 38 52.332+22 43 23.88         20.14GVEW026G96
         K22W00B 1C2022 11 16.39797503 38 55.745+22 42 33.70         20.43GVEW026G96
         K22W00B 1C2022 11 16.40309503 38 59.118+22 41 43.33         20.03GVEW026G96
         K22W00B KC2022 11 16.46291103 39 38.837+22 31 56.78         20.63GVEW026I52
         K22W00B KC2022 11 16.46376903 39 39.416+22 31 48.50         20.01GVEW026I52
         K22W00B KC2022 11 16.46463103 39 40.018+22 31 40.26         20.39GVEW026I52
         K22W00B KC2022 11 16.46549803 39 40.594+22 31 31.33         20.32GVEW026I52
         K22W00B  C2022 11 16.54509003 40 36.226+22 19 21.93         20.76GVEW026F51
         K22W00B KC2022 11 17.34173803 49 12.270+20 17 23.17         20.91GVEW026I52
         K22W00B KC2022 11 17.34339903 49 13.213+20 17 09.17         20.29GVEW026I52
         K22W00B KC2022 11 17.34506403 49 14.102+20 16 54.37         20.36GVEW026I52
         K22W00B KC2022 11 17.34673503 49 15.067+20 16 39.07         19.88GVEW026I52
    
    Observer details:
    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.  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.
    G96 Mt. Lemmon Survey.  Observers A. Serrano, H. Groeller.  Measurers B. Gray,
        D. Rankin, F. C. Shelly, 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, R. L. Seaman, A. Serrano, K. W. Wierzchos.
        1.5-m reflector + 10K 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.
    
    Orbital elements:
    2022 WB                                                  Earth MOID = 0.0555 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 342.35948              (2000.0)            P               Q                  
    n   0.23832519     Peri.  148.57021     +0.90812995     -0.38863498             
    a   2.5764561      Node   235.09385     +0.33383932     +0.89664766             
    e   0.6090419      Incl.   10.94910     +0.25268817     +0.21209864             
    P   4.14           H   25.67          G   0.15           U   7                  
    Residuals in seconds of arc
    221112 G96  0.0   0.0     221116 G96  0.5-  0.1-    221116 I52  0.3+  0.3-
    221112 G96 (0.9-  1.0+)   221116 G96  0.1-  0.1-    221116 F51  0.0   0.1+
    221116 F52  0.0   0.0     221116 G96  0.3-  0.3-    221117 I52  0.2+  0.2-
    221116 F52  0.3-  0.3+    221116 I52  0.1-  0.2-    221117 I52  0.4+  0.5+
    221116 F52  0.1+  0.0     221116 I52  0.0   0.1-    221117 I52  0.3-  0.4+
    221116 G96  0.2-  0.1+    221116 I52  0.4+  0.1+    221117 I52  0.0   0.1-
    
    Ephemeris:
    2022 WB                  a,e,i = 2.58, 0.61, 11                  q = 1.0073
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 10 18    19 11 19.2 +30 08 35   0.1443  1.0087    90.7    81.0    24.3
    ...
    2022 11 02    21 17 25.5 +45 27 28   0.07128 1.0179   109.1    67.2    22.3
    ...
    2022 11 10    01 29 25.2 +42 52 01   0.05634 1.0386   147.8    30.5    20.8
    ...
    2022 11 16    03 34 12.0 +23 48 26   0.07179 1.0605   174.2     5.4    20.5
    2022 11 17    03 45 41.0 +21 08 56   0.07607 1.0647   175.2     4.5    20.6
    2022 11 18    03 55 32.0 +18 44 33   0.08069 1.0690   174.4     5.2    20.8
    ...
    2022 11 24    04 32 49.7 +08 42 59   0.1133  1.0975   165.4    13.1    21.9
    ...
    2022 12 02    04 54 59.0 +02 25 54   0.1647  1.1420   159.7    17.4    23.0
    ...
    2022 12 17    05 11 03.5 -00 59 01   0.2772  1.2407   154.9    19.7    24.3
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-W26
    


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