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  • MPEC 2023-C82 : 2023 BL10

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    M.P.E.C. 2023-C82                             Issued 2023 February 11, 03:37 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 BL10                                
    
    
    Observations:
         K23B10L* C2023 01 28.22620806 39 13.777+30 44 33.07         20.75GVEC082V00
         K23B10L  C2023 01 28.23119706 39 13.579+30 45 15.30         21.29GVEC082V00
         K23B10L  C2023 01 28.23615806 39 13.360+30 45 57.28         20.85GVEC082V00
         K23B10L  C2023 01 28.24126606 39 13.154+30 46 40.76         21.79GVEC082V00
         K23B10L KC2023 01 28.30727406 39 10.480+30 55 47.40         21.43GVEC082I52
         K23B10L KC2023 01 28.30903606 39 10.350+30 56 02.10               VEC082I52
         K23B10L KC2023 01 28.31079906 39 10.400+30 56 16.60               VEC082I52
         K23B10L KC2023 01 28.31256106 39 10.300+30 56 30.80               VEC082I52
         K23B10L  C2023 01 29.11794 06 39 49.95 +32 47 21.3          21.5 GVEC082I52
         K23B10L  C2023 01 29.12102 06 39 49.83 +32 47 46.8          21.7 GVEC082I52
         K23B10L  C2023 01 29.12411 06 39 49.79 +32 48 13.0          21.4 GVEC082I52
         K23B10L mC2023 02 11.10336806 57 04.597+53 18 43.27         22.65GVEC082V00
         K23B10L mC2023 02 11.10426806 57 04.705+53 18 46.40         23.10GVEC082V00
         K23B10L mC2023 02 11.10516706 57 04.784+53 18 50.15         22.82GVEC082V00
    
    Observer details:
    I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.
        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, B. Gray.  1.0-m prime focus + CCD, 1.0-m f/2.0 prime
        focus + 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:
    2023 BL10                                                Earth MOID = 0.0432 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M  62.40789              (2000.0)            P               Q                  
    n   0.90346712     Peri.  322.94773     +0.05888897     -0.99243629             
    a   1.0597282      Node   123.43478     +0.94404222     +0.02028766             
    e   0.0366978      Incl.    7.41609     +0.32452486     +0.12107283             
    P   1.09           H   26.78          G   0.15           U   7                  
    Residuals in seconds of arc
    230128 V00  0.0   0.1-    230128 I52  1.2-  0.3-    230129 I52  0.2-  0.0
    230128 V00  0.2+  0.1-    230128 I52  0.1+  0.2-    230211 V00  0.3-  0.2+
    230128 V00  0.0   0.1-    230128 I52  0.4-  0.5-    230211 V00  0.1+  0.2-
    230128 V00  0.0   0.3+    230129 I52  0.3+  0.2+    230211 V00  0.3+  0.0
    230128 I52  0.3-  0.5-    230129 I52  0.5-  0.2-
    
    Ephemeris:
    2023 BL10                a,e,i = 1.06, 0.04, 7                   q = 1.0208
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 01 12    06 41 19.6 -12 42 38   0.04982 1.0239   143.4    35.0    21.8
    ...
    2023 01 27    06 38 40.9 +27 47 03   0.04983 1.0288   151.8    26.9    21.5
    ...
    2023 02 04    06 45 08.7 +44 07 42   0.06052 1.0322   139.1    38.7    22.3
    ...
    2023 02 10    06 54 44.9 +52 08 58   0.07131 1.0350   131.2    45.9    22.9
    2023 02 11    06 56 44.8 +53 11 58   0.07325 1.0355   130.0    46.9    23.0
    2023 02 12    06 58 51.3 +54 10 42   0.07522 1.0360   129.0    47.8    23.0
    ...
    2023 02 18    07 13 48.0 +58 46 10   0.08759 1.0390   123.4    52.5    23.5
    ...
    2023 02 26    07 39 23.3 +62 16 26   0.1048  1.0434   118.1    56.8    24.0
    ...
    2023 03 13    08 36 41.0 +63 50 36   0.1371  1.0523   111.8    61.3    24.8
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-C82
    


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