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  • MPEC 2022-B100 : 2022 BD3

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    M.P.E.C. 2022-B100                             Issued 2022 January 29, 00:48 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 BD3                                 
    
    
    Observations:
         K22B03D  C2022 01 22.26199206 03 09.276-06 49 09.45         21.04GVEB100F52
         K22B03D  C2022 01 22.27474006 03 08.090-06 48 49.06         21.01GVEB100F52
         K22B03D* C2022 01 27.28845505 56 56.317-04 41 43.75         21.71wUEB100F52
         K22B03D  C2022 01 27.30067705 56 55.528-04 41 26.19         21.53wUEB100F52
         K22B03D  C2022 01 27.31291605 56 54.747-04 41 08.89         21.60wUEB100F52
         K22B03D  C2022 01 27.32516105 56 53.952-04 40 51.61         21.58wUEB100F52
         K22B03D  C2022 01 27.42631005 56 47.503-04 38 27.30         21.45GVEB100F52
         K22B03D  C2022 01 27.42711305 56 47.451-04 38 25.92         21.72GVEB100F52
         K22B03D |C2022 01 28.04342 05 56 12.77 -04 23 44.5          22.0 VuEB100807
         K22B03D |C2022 01 28.04620 05 56 12.61 -04 23 39.8          21.0 VuEB100807
         K22B03D |C2022 01 28.04895 05 56 12.48 -04 23 36.7          21.0 VuEB100807
         K22B03D |C2022 01 28.05953 05 56 11.84 -04 23 22.0          21.3 GVEB100807
         K22B03D |C2022 01 28.06137 05 56 11.74 -04 23 19.2          21.4 GVEB100807
         K22B03D |C2022 01 28.06322 05 56 11.59 -04 23 16.8          21.2 GVEB100807
         K22B03D KC2022 01 28.20094005 56 03.92 -04 20 16.8                VEB100I52
         K22B03D KC2022 01 28.20401005 56 03.77 -04 20 12.3                VEB100I52
         K22B03D KC2022 01 28.20707905 56 03.60 -04 20 08.3                VEB100I52
    
    Observer details:
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  0.61-m f/6.5 astrograph + CCD, 1.00-m f/10.0 astrograph + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
        Lowe, A. Schultz, I. Smith.  Measurers S. Chastel, M. Huber, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, J. Fairlamb,
        H. Gao, C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer A. R. Gibbs.  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 BD3                                                 Earth MOID = 0.1208 AU
    Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Bell                    
    M  62.29837              (2000.0)            P               Q                  
    n   0.69982688     Peri.   95.08223     +0.78875306     +0.58908911             
    a   1.2564416      Node   228.95549     -0.61455880     +0.74935161             
    e   0.7523843      Incl.   13.46534     -0.01364154     +0.30240070             
    P   1.41           H   20.23          G   0.15           U   9                  
    Residuals in seconds of arc
    220122 F52  0.2-  0.1+    220127 F52  0.2+  0.2-    220128 807  0.2-  0.0
    220122 F52  0.2+  0.1-    220127 F52  0.2+  0.0     220128 807  0.8-  0.2-
    220127 F52  0.0   0.1+    220128 807  0.7-  0.3-    220128 I52  0.1-  0.0
    220127 F52  0.0   0.2+    220128 807  0.6-  0.5+    220128 I52  0.4+  0.2+
    220127 F52  0.1+  0.0     220128 807  0.1-  0.3-    220128 I52  0.6+  0.1-
    220127 F52  0.0   0.2-    220128 807  0.4-  0.2-
    
    Ephemeris:
    2022 BD3                 a,e,i = 1.26, 0.75, 13                  q = 0.3111
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2021 12 30    07 23 52.0 -20 34 56   0.3526  1.2566   134.7    33.8    19.9
    ...
    2022 01 14    06 19 54.4 -10 56 35   0.5077  1.4185   142.0    25.3    20.7
    ...
    2022 01 22    06 03 32.7 -06 56 10   0.6124  1.4962   138.0    26.1    21.2
    ...
    2022 01 28    05 56 15.1 -04 24 52   0.6984  1.5510   133.6    27.4    21.6
    2022 01 29    05 55 21.8 -04 01 45   0.7132  1.5599   132.8    27.6    21.7
    2022 01 30    05 54 33.5 -03 39 11   0.7283  1.5686   132.0    27.8    21.8
    ...
    2022 02 05    05 51 17.9 -01 34 36   0.8210  1.6196   127.1    29.0    22.1
    ...
    2022 02 13    05 50 22.9 +00 46 28   0.9509  1.6834   120.6    30.3    22.6
    ...
    2022 02 28    05 55 59.1 +04 11 22   1.2078  1.7911   108.7    31.6    23.3
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-B100
    


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