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  • MPEC 2023-V227 : 2023 VB8

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    M.P.E.C. 2023-V227                            Issued 2023 November 13, 11:46 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
    
                                    2023 VB8                                 
    
    
    Observations:
         K23V08B*1C2023 11 11.42002205 10 23.984-24 33 47.41         19.51GVEV227G96
         K23V08B 1C2023 11 11.42514805 10 20.644-24 33 22.86         19.83GVEV227G96
         K23V08B 1C2023 11 11.43027605 10 17.296-24 32 57.98         19.65GVEV227G96
         K23V08B 1C2023 11 11.43541105 10 13.958-24 32 32.35         19.58GVEV227G96
         K23V08B 1C2023 11 11.45050505 10 04.048-24 31 18.37         19.61GVEV227G96
         K23V08B 1C2023 11 11.45105605 10 03.688-24 31 15.71         19.69GVEV227G96
         K23V08B 1C2023 11 11.45160705 10 03.349-24 31 13.04         19.97GVEV227G96
         K23V08B 1C2023 11 11.45215905 10 02.968-24 31 10.27         19.96GVEV227G96
         K23V08B 1C2023 11 11.48176505 09 43.643-24 28 44.58         19.75GVEV227G96
         K23V08B 1C2023 11 11.48268505 09 43.034-24 28 39.65         19.71GVEV227G96
         K23V08B 1C2023 11 11.48360605 09 42.448-24 28 35.62         20.11GVEV227G96
         K23V08B 1C2023 11 11.48452705 09 41.843-24 28 31.48         19.94GVEV227G96
         K23V08B KC2023 11 11.59564305 08 31.89 -24 18 51.7          20.0 GVEV227474
         K23V08B KC2023 11 11.59812905 08 30.24 -24 18 39.1          20.3 GVEV227474
         K23V08B KC2023 11 11.59937305 08 29.46 -24 18 33.5          19.2 GVEV227474
         K23V08B KC2023 11 11.60061605 08 28.64 -24 18 27.2          19.8 GVEV227474
         K23V08B  C2023 11 12.01030 05 04 08.36 -23 44 50.8          19.3 GVEV227M28
         K23V08B  C2023 11 12.01260 05 04 06.88 -23 44 39.4          20.1 GVEV227M28
         K23V08B  C2023 11 12.01468 05 04 05.55 -23 44 29.0          19.9 GVEV227M28
         K23V08B KC2023 11 12.40677 05 00 01.65 -23 11 46.7          19.4 RqEV227E94
         K23V08B KC2023 11 12.42750 04 59 48.64 -23 10 05.3          19.4 RqEV227E94
         K23V08B mC2023 11 12.43996204 59 38.700-23 09 40.60         19.98GVEV227I52
         K23V08B KC2023 11 12.44795 04 59 35.80 -23 08 23.9          19.4 RqEV227E94
         K23V08B mC2023 11 12.45082004 59 31.880-23 08 45.70         19.85GVEV227I52
         K23V08B  C2023 11 12.84134 04 55 33.48 -22 35 25.0          19.7 GVEV227M28
         K23V08B  C2023 11 12.84335 04 55 32.33 -22 35 15.2          19.5 GVEV227M28
         K23V08B  C2023 11 12.84537 04 55 31.09 -22 35 04.9          19.9 GVEV227M28
         K23V08B KC2023 11 13.31465304 50 44.90 -21 56 04.8          20.2 GVEV227H21
         K23V08B KC2023 11 13.31751504 50 43.13 -21 55 50.8          19.3 GVEV227H21
         K23V08B KC2023 11 13.32037704 50 41.38 -21 55 36.3          19.6 GVEV227H21
         K23V08B KC2023 11 13.32324004 50 39.61 -21 55 22.0          19.6 GVEV227H21
         K23V08B KC2023 11 13.32610104 50 37.84 -21 55 06.7          20.2 GVEV227H21
    
    Observer details:
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
        Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    E94 Possum Observatory, Gisborne.  Observer J. Drummond.  0.41-m f/4.5
        Newtonian + CCD.
    G96 Mt. Lemmon Survey.  Observer J. B. Fazekas.  Measurers E. C. Beshore, 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, 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.  Observer J. K. Hogan.  Measurers
        E. C. Beshore, 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, F. C. Shelly, K. W. Wierzchos.  1.0-m
        prime focus + CCD.
    M28 Lesedi Telescope-SAAO Observatory, Sutherland.  Observers N. Erasmus, S.
        Potter, C. van Gend, S. Chandra, H. Worters.  Measurers T. Ngwane, N.
        Erasmus.  1.0-m f/8 Reflector + CCD.
    
    Orbital elements:
    2023 VB8                                                 Earth MOID = 0.2401 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M   5.27425              (2000.0)            P               Q                  
    n   0.79305863     Peri.  206.35023     +0.03426072     +0.87655837             
    a   1.1559326      Node    69.00015     -0.80192063     +0.31078695             
    e   0.6842794      Incl.   30.94593     -0.59644740     -0.36750088             
    P   1.24           H   20.90          G   0.15           U   9                  
    Residuals in seconds of arc
    231111 G96  0.7-  0.5+    231111 G96  0.0   0.5-    231112 E94  0.5+  0.2-
    231111 G96  0.5-  0.0     231111 474  0.3+  0.3-    231112 I52  1.0+  0.0
    231111 G96  0.3-  0.3-    231111 474  0.2-  0.2+    231112 M28  2.3-  1.0+
    231111 G96  0.1+  0.2+    231111 474  0.2+  0.4-    231112 M28  1.0-  0.7+
    231111 G96  0.3-  0.1+    231111 474  0.0   0.2-    231112 M28  0.9-  1.0+
    231111 G96  0.3-  0.0     231112 M28  1.1-  1.4+    231113 H21  0.3+  0.3+
    231111 G96  0.0   0.0     231112 M28  1.1-  1.3+    231113 H21  0.1+  0.3-
    231111 G96  0.3-  0.1+    231112 M28  1.0-  1.4+    231113 H21  0.1+  0.3-
    231111 G96  0.0   0.1+    231112 E94  0.1+  1.2+    231113 H21  0.2-  0.6-
    231111 G96  0.2-  0.4+    231112 E94  0.2+  0.1-    231113 H21  0.4-  0.1+
    231111 G96  0.0   0.1-    231112 I52  0.4+  0.2-
    
    Ephemeris:
    2023 VB8                 a,e,i = 1.16, 0.68, 31                  q = 0.3650
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 10 14    09 50 11.9 -35 23 11   0.4002  0.8285    54.0   103.0    22.3
    ...
    2023 10 29    07 44 41.4 -36 03 30   0.2973  1.0242    87.4    75.7    21.0
    ...
    2023 11 06    06 12 24.4 -31 01 01   0.2705  1.1181   111.2    55.8    20.3
    ...
    2023 11 12    05 04 15.4 -23 45 52   0.2741  1.1841   129.7    40.0    20.0
    2023 11 13    04 53 55.7 -22 22 18   0.2770  1.1947   132.5    37.6    20.0
    2023 11 14    04 43 59.5 -20 57 22   0.2806  1.2052   135.3    35.3    20.0
    ...
    2023 11 20    03 53 18.6 -12 33 29   0.3155  1.2663   147.8    24.6    20.0
    ...
    2023 11 28    03 07 57.4 -03 19 04   0.3919  1.3425   150.8    21.0    20.5
    ...
    2023 12 13    02 27 22.3 +07 18 57   0.5926  1.4703   136.1    27.7    21.8
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-V227
    


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