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  • MPEC 2022-B95 : 2022 BU2

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    Read MPEC 2022-B94 Read MPEC 2022-B96


    M.P.E.C. 2022-B95                              Issued 2022 January 28, 17:10 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 BU2                                 
    
    
    Observations:
         K22B02U* C2022 01 25.51337011 39 02.90 +08 07 16.7          21.04GVEB095G96
         K22B02U  C2022 01 25.51849411 39 03.52 +08 07 31.6          21.73GVEB095G96
         K22B02U  C2022 01 25.52361311 39 04.13 +08 07 46.4          21.44GVEB095G96
         K22B02U  C2022 01 25.52872411 39 04.74 +08 08 01.1          20.29GVEB095G96
         K22B02U KC2022 01 26.34044811 40 48.90 +08 46 31.1          20.8 VuEB095H21
         K22B02U KC2022 01 26.34603911 40 49.57 +08 46 47.3          21.0 VuEB095H21
         K22B02U KC2022 01 26.34902111 40 49.93 +08 46 56.2          21.2 VuEB095H21
         K22B02U KC2022 01 26.35209611 40 50.30 +08 47 05.0          21.1 VuEB095H21
         K22B02U KC2022 01 26.35626711 40 51.16 +08 47 17.8          20.44GVEB095I52
         K22B02U KC2022 01 26.35931311 40 51.56 +08 47 27.1          21.11GVEB095I52
         K22B02U KC2022 01 26.36281811 40 51.96 +08 47 38.4          21.90GVEB095I52
         K22B02U KC2022 01 26.36425211 40 52.19 +08 47 42.1          21.05GVEB095I52
         K22B02U KC2022 01 27.35253311 43 00.96 +09 36 54.0          21.36GVEB095I52
         K22B02U KC2022 01 27.35379311 43 01.12 +09 36 57.3          21.84GVEB095I52
         K22B02U KC2022 01 27.35723611 43 01.53 +09 37 07.5          21.17GVEB095I52
         K22B02U KC2022 01 27.35849411 43 01.69 +09 37 12.5          22.05GVEB095I52
         K22B02U  C2022 01 27.46977011 43 16.547+09 42 57.10         21.28wUEB095F52
         K22B02U  C2022 01 27.48193211 43 18.092+09 43 34.34         21.64wUEB095F52
         K22B02U  C2022 01 27.49412511 43 19.632+09 44 12.08         21.48wUEB095F52
         K22B02U  C2022 01 27.50629211 43 21.165+09 44 49.48         21.71wUEB095F52
         K22B02U 1C2022 01 28.21716 11 44 55.16 +10 21 56.2          20.9 VVEB095033
         K22B02U 1C2022 01 28.21930 11 44 55.40 +10 22 02.4          21.0 VVEB095033
         K22B02U 1C2022 01 28.22144 11 44 55.71 +10 22 09.1          21.0 VVEB095033
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
        Hoegner, U. Laux, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m
        f/3 Schmidt + 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.  Observer K. W. Wierzchos.  Measurers E. J.
        Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
        Groeller, 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.
    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 E. J. Christensen.
        Measurers E. J. Christensen, G. A. Farneth, J. B. Fazekas, D. C. Fuls, A.
        R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J.
        Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W.
        Wierzchos.
    
    Orbital elements:
    2022 BU2                                                 Earth MOID = 0.1424 AU
    Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
    M 316.96108              (2000.0)            P               Q                  
    n   0.41942807     Peri.  102.38343     -0.35815440     +0.85064959             
    a   1.7675202      Node   138.94256     -0.90446526     -0.41838519             
    e   0.5018375      Incl.   35.87052     +0.23166360     -0.31835376             
    P   2.35           H   20.65          G   0.15           U   9                  
    Residuals in seconds of arc
    220125 G96  0.2+  0.8-    220126 I52  0.4-  0.7-    220127 F52  0.1+  0.3+
    220125 G96  0.2+  0.1-    220126 I52  0.2-  0.3-    220127 F52  0.1+  0.0
    220125 G96  0.0   0.4+    220126 I52 (0.7-  0.7+)   220127 F52  0.1+  0.0
    220125 G96  0.1-  0.9+    220126 I52  0.2+  0.2+    220127 F52  0.0   0.2-
    220126 H21  0.3+  0.1+    220127 I52  0.0   0.4+    220128 033  0.2+  0.4+
    220126 H21  0.0   0.0     220127 I52  0.0   0.2-    220128 033  0.4-  0.2-
    220126 H21  0.1-  0.3+    220127 I52  0.4-  0.5-    220128 033  0.0   0.4-
    220126 H21  0.3-  0.1+    220127 I52  0.4-  0.6+
    
    Ephemeris:
    2022 BU2                 a,e,i = 1.77, 0.50, 36                  q = 0.8805
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2021 12 29    10 51 14.7 -02 51 46   0.9876  1.6302   111.6    34.1    23.1
    ...
    2022 01 13    11 15 28.9 +01 02 32   0.7451  1.5236   123.0    32.8    22.3
    ...
    2022 01 21    11 29 58.7 +05 00 33   0.6275  1.4652   129.5    31.2    21.8
    ...
    2022 01 27    11 42 14.1 +09 19 08   0.5471  1.4208   134.1    29.8    21.4
    2022 01 28    11 44 26.3 +10 10 33   0.5345  1.4133   134.8    29.6    21.3
    2022 01 29    11 46 41.9 +11 04 39   0.5222  1.4059   135.5    29.4    21.3
    ...
    2022 02 04    12 01 42.0 +17 30 36   0.4544  1.3610   138.8    28.5    20.9
    ...
    2022 02 12    12 27 34.1 +29 06 55   0.3848  1.3010   138.7    30.1    20.4
    ...
    2022 02 27    13 59 56.7 +56 27 05   0.3400  1.1894   118.2    47.2    20.5
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-B95
    


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