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  • MPEC 2020-K90 : 2020 KV1

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    M.P.E.C. 2020-K90                                  Issued 2020 May 20, 22:10 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
    
                                    2020 KV1                                 
    
    
    Observations:
         K20K01V* C2020 05 20.22771 12 55 38.97 +12 48 04.6          20.9 GVEK090G96
         K20K01V  C2020 05 20.23286 12 55 41.67 +12 47 32.4          21.1 GVEK090G96
         K20K01V  C2020 05 20.23801 12 55 44.37 +12 46 59.2          21.4 GVEK090G96
         K20K01V  C2020 05 20.24317 12 55 47.10 +12 46 26.4          20.8 GVEK090G96
         K20K01V  C2020 05 20.32710 12 56 32.53 +12 37 23.6          20.3 GVEK090I52
         K20K01V  C2020 05 20.33046 12 56 34.40 +12 37 01.7          19.9 GVEK090I52
         K20K01V  C2020 05 20.33382 12 56 36.27 +12 36 39.1          20.5 GVEK090I52
         K20K01V  C2020 05 20.33718 12 56 38.17 +12 36 17.7          20.4 GVEK090I52
         K20K01V OC2020 05 20.87015913 02 24.79 +11 37 25.3          20.7 GVEK090L01
         K20K01V KC2020 05 20.87364813 02 26.72 +11 37 02.6          20.9 GVEK090L01
         K20K01V KC2020 05 20.87717213 02 28.79 +11 36 38.9          20.7 GVEK090L01
         K20K01V KC2020 05 20.88072113 02 30.84 +11 36 13.6          20.6 GVEK090L01
         K20K01V  C2020 05 20.88154 13 02 31.99 +11 35 47.8          21.0 VVEK090033
         K20K01V  C2020 05 20.88299 13 02 32.83 +11 35 38.0          20.6 VVEK090033
         K20K01V  C2020 05 20.88444 13 02 33.66 +11 35 28.1          20.8 VVEK090033
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, B.
        Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
    G96 Mt. Lemmon Survey.  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.  1.5-m reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer T. A. Pruyne.
        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.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, G. Kervina.  Measurer
        K. Korlevic.  1.0-m f/2.9 reflector + CCD.
    
    Orbital elements:
    2020 KV1                                                 Earth MOID = 0.0232 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
    M   6.09055              (2000.0)            P               Q
    n   0.51655778     Peri.  166.38307     -0.54748985     +0.83560676
    a   1.5383558      Node    70.40469     -0.77215479     -0.48377733
    e   0.3281246      Incl.    2.73190     -0.32253968     -0.26023228
    P   1.91           H   26.2           G   0.15           U   8
    Residuals in seconds of arc
    200520 G96  0.1-  0.2-    200520 I52  0.1+  0.2+    200520 L01  0.1+  0.9+
    200520 G96  0.0   0.3+    200520 I52  0.1-  0.4-    200520 L01  0.2+  0.1-
    200520 G96  0.1-  0.2-    200520 I52  0.0   0.3+    200520 033  0.0   0.4-
    200520 G96  0.1+  0.1-    200520 L01  0.5+  0.6-    200520 033  0.0   0.2-
    200520 I52  0.2+  0.0     200520 L01  0.6-  0.5+    200520 033  0.3-  0.2-
    
    Ephemeris:
    2020 KV1                 a,e,i = 1.54, 0.33, 3                   q = 1.0336
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 04 20    11 15 52.1 +26 20 36   0.1050  1.0704   126.4    49.1    23.3
    ...
    2020 05 05    11 34 09.2 +24 43 31   0.06971 1.0424   117.3    59.3    22.6
    ...
    2020 05 13    12 03 01.0 +21 02 39   0.05105 1.0352   117.7    59.8    22.0
    ...
    2020 05 19    12 43 57.5 +14 47 54   0.03813 1.0335   123.9    54.4    21.2
    2020 05 20    12 53 25.0 +13 12 56   0.03619 1.0335   125.8    52.6    21.0
    2020 05 21    13 03 51.2 +11 25 05   0.03435 1.0337   128.0    50.5    20.8
    ...
    2020 05 27    14 31 14.8 -04 45 18   0.02661 1.0363   149.7    29.6    19.7
    ...
    2020 06 04    17 10 32.0 -28 28 55   0.03058 1.0448   172.2     7.6    19.3
    ...
    2020 06 19    19 38 19.6 -36 26 37   0.06512 1.0748   153.5    25.0    21.6
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K90
    


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