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  • MPEC 2020-F62 : 2020 FB2

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    M.P.E.C. 2020-F62                                Issued 2020 March 19, 13:08 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
    
                                    2020 FB2                                 
    
    
    Observations:
         K20F02B* C2020 03 18.26080 11 00 27.59 -18 42 39.1          18.3 GVEF062703
         K20F02B  C2020 03 18.26608 11 00 34.89 -18 39 57.2          18.8 GVEF062703
         K20F02B  C2020 03 18.27667 11 00 49.53 -18 34 30.6          18.2 GVEF062703
         K20F02B  C2020 03 18.31701 11 01 45.70 -18 13 28.8          18.6 GVEF062I52
         K20F02B  C2020 03 18.31720 11 01 45.94 -18 13 22.5          18.4 GVEF062I52
         K20F02B  C2020 03 18.31738 11 01 46.19 -18 13 16.9          18.4 GVEF062I52
         K20F02B  C2020 03 18.31757 11 01 46.46 -18 13 10.9          18.2 GVEF062I52
         K20F02B  C2020 03 18.33844 11 02 15.91 -18 02 06.8          18.1 GVEF062I52
         K20F02B  C2020 03 18.33862 11 02 16.18 -18 02 00.6          18.4 GVEF062I52
         K20F02B  C2020 03 18.33881 11 02 16.46 -18 01 54.8          18.4 GVEF062I52
         K20F02B  C2020 03 18.33899 11 02 16.72 -18 01 48.6          18.4 GVEF062I52
         K20F02B  C2020 03 18.36414 11 02 52.67 -17 48 16.8          18.3 GVEF062V06
         K20F02B  C2020 03 18.36435 11 02 52.99 -17 48 09.9          18.3 GVEF062V06
         K20F02B  C2020 03 18.36456 11 02 53.28 -17 48 03.0          18.5 GVEF062V06
         K20F02B  C2020 03 18.36477 11 02 53.58 -17 47 56.1          18.7 GVEF062V06
         K20F02B KC2020 03 18.50170 11 06 52.95 -16 25 15.2          18.3 VqEF062E23
         K20F02B KC2020 03 18.51281 11 07 09.72 -16 18 55.4          19.0 VqEF062E23
         K20F02B KC2020 03 18.52393 11 07 26.39 -16 12 31.6          18.5 VqEF062E23
         K20F02B KC2020 03 18.53986 11 07 50.45 -16 03 18.9          18.6 VqEF062E23
         K20F02B KC2020 03 18.55097 11 08 07.34 -15 56 50.5          18.4 VqEF062E23
         K20F02B KC2020 03 18.56208 11 08 24.20 -15 50 20.2          18.7 VqEF062E23
         K20F02B KC2020 03 18.81665 11 16 03.14 -13 20 30.8          17.3 RVEF062K61
         K20F02B KC2020 03 18.81749 11 16 04.59 -13 19 57.7          18.0 RVEF062K61
         K20F02B KC2020 03 18.81817 11 16 05.75 -13 19 31.7          17.4 RVEF062K61
         K20F02B KC2020 03 18.81941 11 16 07.89 -13 18 43.2          17.3 RVEF062K61
         K20F02B KC2020 03 18.82163 11 16 11.76 -13 17 16.0          18.2 RVEF062K61
         K20F02B  C2020 03 18.85074 11 17 02.34 -12 58 05.2                VEF062246
         K20F02B  C2020 03 18.85090 11 17 02.63 -12 57 58.6                VEF062246
         K20F02B  C2020 03 18.85101 11 17 02.77 -12 57 55.4                VEF062246
         K20F02B  C2020 03 18.85110 11 17 02.96 -12 57 50.8                VEF062246
         K20F02B  C2020 03 18.85120 11 17 03.12 -12 57 47.2                VEF062246
         K20F02B  C2020 03 18.85131 11 17 03.33 -12 57 43.0                VEF062246
         K20F02B  C2020 03 18.85141 11 17 03.47 -12 57 38.4                VEF062246
         K20F02B KC2020 03 18.86019 11 17 16.11 -12 51 44.5          18.0 VtEF062L04
         K20F02B KC2020 03 18.86031 11 17 24.14 -12 51 16.2          17.8 VqEF062I93
         K20F02B KC2020 03 18.86198 11 17 27.04 -12 50 09.8          18.1 VqEF062I93
         K20F02B KC2020 03 18.86341 11 17 29.58 -12 49 13.0          18.3 VqEF062I93
         K20F02B KC2020 03 18.86427 11 17 23.16 -12 49 01.2          18.4 VtEF062L04
         K20F02B KC2020 03 18.86485 11 17 32.06 -12 48 15.3          18.3 VqEF062I93
         K20F02B KC2020 03 18.86628 11 17 34.63 -12 47 18.4          18.1 VqEF062I93
         K20F02B KC2020 03 18.86792 11 17 29.47 -12 46 35.5          18.0 VtEF062L04
         K20F02B KC2020 03 18.89378 11 18 19.54 -12 29 01.3          17.9 GVEF062203
         K20F02B KC2020 03 18.90278 11 18 35.28 -12 22 55.6          18.0 GVEF062203
         K20F02B KC2020 03 18.90620311 18 39.57 -12 20 36.5          18.4 GVEF062L01
         K20F02B KC2020 03 18.90652011 18 40.14 -12 20 23.5          18.5 GVEF062L01
         K20F02B KC2020 03 18.90683711 18 40.70 -12 20 10.1          18.2 GVEF062L01
         K20F02B  C2020 03 18.90772 11 18 42.41 -12 19 56.1          18.2 VVEF062033
         K20F02B KC2020 03 18.90775011 18 42.29 -12 19 33.3          18.3 GVEF062L01
         K20F02B  C2020 03 18.90813 11 18 43.11 -12 19 39.7          18.2 VVEF062033
         K20F02B  C2020 03 18.90854 11 18 43.84 -12 19 22.9          18.2 VVEF062033
         K20F02B KC2020 03 18.90987411 18 45.99 -12 18 06.5          18.3 GVEF062L01
         K20F02B KC2020 03 18.91071811 18 47.49 -12 17 31.8          18.1 GVEF062L01
         K20F02B KC2020 03 18.91131811 18 48.51 -12 17 07.2          18.2 GVEF062L01
         K20F02B KC2020 03 18.91516 11 18 56.94 -12 14 30.0          17.9 GVEF062203
         K20F02B KC2020 03 18.92047 11 19 04.43 -12 11 02.7          17.7 GVEF062A44
         K20F02B KC2020 03 18.92367 11 19 10.02 -12 08 52.3          18.1 GVEF062A44
         K20F02B KC2020 03 18.92685 11 19 15.65 -12 06 40.4          18.1 GVEF062A44
         K20F02B KC2020 03 18.92958 11 19 21.73 -12 04 29.6          17.4 RVEF062160
         K20F02B KC2020 03 18.93127 11 19 24.71 -12 03 19.6          17.3 RVEF062160
         K20F02B KC2020 03 18.93295 11 19 27.75 -12 02 08.6          17.9 RVEF062160
         K20F02B KC2020 03 18.93460 11 19 30.56 -12 01 01.4          17.4 RVEF062160
         K20F02B KC2020 03 18.93622 11 19 33.47 -11 59 53.0          17.6 RVEF062160
         K20F02B KC2020 03 18.93986 11 19 39.89 -11 57 23.7          18.3 GVEF062K63
         K20F02B KC2020 03 18.94344 11 19 46.15 -11 54 55.9          17.5 GVEF062K63
         K20F02B KC2020 03 18.94745 11 19 53.24 -11 52 08.1          17.9 GVEF062K63
         K20F02B KC2020 03 18.97801 11 21 13.97 -11 21 17.8          18.4 VqEF062X31
         K20F02B KC2020 03 18.98134 11 21 20.18 -11 18 57.2          19.0 VqEF062X31
         K20F02B KC2020 03 18.98259 11 20 56.40 -11 27 38.2                VEF062204
         K20F02B KC2020 03 18.98351 11 21 24.14 -11 17 26.2          18.4 VqEF062X31
         K20F02B KC2020 03 18.98750 11 21 05.21 -11 24 10.0                VEF062204
         K20F02B HC2020 03 18.99190 11 21 13.10 -11 21 02.9          18.1 GVEF062204
         K20F02B KC2020 03 19.38597611 35 07.50 -06 05 16.0          17.9 GVEF062474
         K20F02B KC2020 03 19.38663511 35 08.88 -06 04 43.0          16.9 GVEF062474
         K20F02B KC2020 03 19.38729411 35 10.29 -06 04 10.9          18.2 GVEF062474
         K20F02B KC2020 03 19.38795211 35 11.62 -06 03 37.2          18.5 GVEF062474
         K20F02B KC2020 03 19.38861211 35 13.06 -06 03 02.6          17.5 GVEF062474
         K20F02B KC2020 03 19.38927211 35 14.41 -06 02 29.7          17.0 GVEF062474
         K20F02B KC2020 03 19.51421911 39 39.55 -04 15 00.1          17.8 GVEF062474
         K20F02B KC2020 03 19.51487611 39 40.97 -04 14 25.2          18.3 GVEF062474
         K20F02B KC2020 03 19.51553411 39 42.42 -04 13 49.8          18.2 GVEF062474
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers U. Laux, S. Melnikov,
        B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
    160 Castelmartini.  Observers M. Jaeger, E. Prosperi, S. Prosperi.  Measurer E. 
       Prosperi.  0.35-m f/10 Schmidt-Cassegrain + CCD.
    203 GiaGa Observatory.  Observers S. Foglia, G. Galli.  Measurer G. Galli.  
        0.36-m f/5.76 Schmidt-Cassegrain + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector + CCD.
    246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha.  Measurer M. Tichy. 
        1.06-m f/2.7 reflector + 2048x2048 CCD.
    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.
    703 Catalina Sky Survey.  Observer R. A. Kowalski.  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, T. A. Pruyne, D. Rankin, R. L. Seaman,
        F. C. Shelly, K. W. Wierzchos.  0.68-m Schmidt + 10K CCD.
    A44 Altschwendt.  Observer W. Ries.  0.45-m f/4.5 reflector + CCD.
    E23 Arcadia.  Observer A. Hidas.  0.35-m f/1.9 reflector + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer H. Groeller.  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, T. A. Pruyne, D. 
       Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    K61 Rokycany Observatory.  Observer M. Adamovsky.  0.51-m f/6.8 reflector + CCD.
    K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  0.4-m 
       f/3.2 Newtonian reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
       CCD.
    L04 ROASTERR-1 Observatory, Cluj-Napoca.  Observer L. Hudin.  0.3-m f/5 
       reflector + CCD.
    V06 Catalina Sky Survey-Kuiper.  Observer H. Groeller.  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, T. A. Pruyne, D. 
       Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.55-m reflector + CCD.
    X31 Galileo Galilei Observatory, Oro Verde.  Observer C. Fornari.  0.40-m f/8 
       Ritchey-Chretien + CCD.
    
    Orbital elements:
    2020 FB2                                                 Earth MOID = 0.0147 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
    M  26.35275              (2000.0)            P               Q
    n   0.60496418     Peri.   32.46025     -0.84932941     +0.52785354
    a   1.3845743      Node   179.37318     -0.52479809     -0.84373137
    e   0.2948287      Incl.   16.96845     -0.05680245     -0.09740648
    P   1.63           H   25.9           G   0.15           U   6
    Residuals in seconds of arc
    200318 703  0.6-  0.2+    200318 246  0.3+  0.4+    200318 A44  0.4+  0.8+
    200318 703  0.1-  0.1+    200318 246  0.5-  0.8-    200318 A44  0.2-  0.5-
    200318 703  0.3+  0.1+    200318 246  0.0   0.2+    200318 A44  0.2+  0.2+
    200318 I52  0.2+  0.2-    200318 246  0.2-  0.1-    200318 160  0.7+  0.7-
    200318 I52  0.2-  0.1+    200318 246  0.1+  0.3-    200318 160  0.9+  0.5-
    200318 I52  0.2-  0.0     200318 246  0.4-  0.3+    200318 160 (2.2+  1.0+)
    200318 I52  0.2-  0.0     200318 L04  0.4+  1.0+    200318 160  0.9+  0.2-
    200318 I52  0.4-  0.6-    200318 I93  0.2-  0.1+    200318 160 (1.8+  1.1+)
    200318 I52  0.2-  0.1-    200318 I93  0.6-  0.0     200318 K63  0.1+  0.5+
    200318 I52  0.0   0.4-    200318 I93  0.0   0.2-    200318 K63  0.6-  0.6-
    200318 I52  0.0   0.0     200318 L04  0.5+  1.0+    200318 K63  0.3-  0.2+
    200318 V06  0.1-  0.1+    200318 I93  0.6-  0.0     200318 X31  0.4-  0.3-
    200318 V06  0.2+  0.2+    200318 I93  0.3+  0.2-    200318 X31  0.4+  0.4+
    200318 V06  0.0   0.3+    200318 L04  0.5+  0.3+    200318 204  0.2+  0.5+
    200318 V06  0.0   0.3+    200318 203  0.3-  0.1+    200318 X31  0.3-  0.2+
    200318 E23  0.2+  0.2+    200318 203  0.1-  0.1-    200318 204  0.3+  0.2+
    200318 E23  1.1+  0.4-    200318 L01  0.3-  0.2-    200318 204  0.1+  0.1+
    200318 E23  0.1-  0.4+    200318 L01  0.1-  0.1-    200319 474  0.1-  0.1-
    200318 E23  0.3-  0.2+    200318 L01  0.0   0.3+    200319 474  0.2-  0.2-
    200318 E23  0.3+  0.0     200318 033  0.1-  0.4-    200319 474  0.1+  1.1-
    200318 E23  0.4-  0.6-    200318 L01  0.1-  0.2-    200319 474  0.7-  0.5-
    200318 K61  0.7+  0.2+    200318 033  0.5-  0.8-    200319 474  0.0   1.0+
    200318 K61  0.5+  0.5+    200318 033  0.4-  0.7-    200319 474  0.6-  0.7+
    200318 K61  0.2+  0.1-    200318 L01  0.2-  0.3-    200319 474  0.0   0.1-
    200318 K61  0.0   0.1-    200318 L01  0.1+  0.1-    200319 474  0.1+  0.0
    200318 K61  0.3+  0.3+    200318 L01  0.3-  0.1-    200319 474  0.6+  0.5+
    200318 246  0.1+  0.1+    200318 203  0.3-  0.6-
    
    Ephemeris:
    2020 FB2                 a,e,i = 1.38, 0.29, 17                  q = 0.9764
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 02 18    09 14 01.8 -42 47 43   0.2026  1.1144   124.1    47.2    24.5
    ...
    2020 03 04    09 21 29.8 -42 48 23   0.1081  1.0586   125.9    49.3    23.0
    ...
    2020 03 12    09 44 55.4 -38 46 48   0.05848 1.0333   131.5    46.1    21.6
    ...
    2020 03 18    10 54 04.3 -20 44 11   0.02391 1.0169   154.2    25.2    19.0
    2020 03 19    11 21 31.7 -11 09 33   0.01939 1.0144   165.7    14.1    18.2
    2020 03 20    11 59 50.3 +03 26 04   0.01610 1.0119   176.7     3.2    17.3
    ...
    2020 03 26    17 58 44.8 +57 02 33   0.03479 0.9988    91.1    86.9    21.7
    ...
    2020 04 03    19 42 53.3 +53 42 45   0.08219 0.9858    77.8    97.5    23.9
    ...
    2020 04 18    20 21 49.4 +50 57 49   0.1698  0.9764    75.8    94.5    25.4
    
    A. U. Tomatic                (C) Copyright 2020 MPC           M.P.E.C. 2020-F62
    


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