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  • MPEC 2020-A96 : 2020 AS2

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    M.P.E.C. 2020-A96                               Issued 2020 January 8, 14:57 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 AS2                                 
    
    
    Observations:
         K20A02S  C2019 09 22.33452822 39 47.738-30 59 22.02         21.9 GVEA096F51
         K20A02S  C2019 09 22.34489122 39 46.630-30 59 38.73         22.2 GVEA096F51
         K20A02S  C2019 09 22.35514722 39 45.538-30 59 55.30         21.9 GVEA096F51
         K20A02S  C2019 09 22.36540622 39 44.422-31 00 12.32         21.2 GVEA096F51
         K20A02S  C2019 09 24.34840922 36 35.210-31 52 46.08         21.5 GVEA096F51
         K20A02S  C2019 09 24.36075122 36 33.822-31 53 05.30         21.8 GVEA096F51
         K20A02S  C2019 09 24.37308322 36 32.490-31 53 24.86         22.3 GVEA096F51
         K20A02S  C2019 09 24.38546122 36 31.166-31 53 44.40         21.2 GVEA096F51
         K20A02S* C2020 01 06.39236 11 20 37.06 +07 41 24.2          20.4 GVEA096G96
         K20A02S  C2020 01 06.39747 11 20 36.46 +07 41 45.4          20.1 GVEA096G96
         K20A02S  C2020 01 06.40258 11 20 35.87 +07 42 07.7          20.4 GVEA096G96
         K20A02S  C2020 01 06.40769 11 20 35.31 +07 42 29.4          20.1 GVEA096G96
         K20A02S  C2020 01 06.51216 11 20 23.05 +07 49 51.5          19.8 GVEA096I52
         K20A02S  C2020 01 06.51292 11 20 22.97 +07 49 54.9          19.9 GVEA096I52
         K20A02S  C2020 01 06.51369 11 20 22.89 +07 49 58.0          20.4 GVEA096I52
         K20A02S  C2020 01 06.51445 11 20 22.80 +07 50 01.6          20.6 GVEA096I52
         K20A02S KC2020 01 06.53812 11 20 20.11 +07 51 41.6          20.4 RoEA096691
         K20A02S KC2020 01 06.54880 11 20 18.87 +07 52 26.1          20.3 RoEA096691
         K20A02S pC2020 01 07.00112011 19 43.07 +08 23 19.8          20.4 VSEA096L01
         K20A02S KC2020 01 07.00348511 19 42.78 +08 23 29.5          20.5 VSEA096L01
         K20A02S KC2020 01 07.00585911 19 42.53 +08 23 39.8          20.6 VSEA096L01
         K20A02S pC2020 01 07.01060411 19 42.03 +08 23 58.8          20.4 VSEA096L01
         K20A02S pC2020 01 07.01257511 19 41.85 +08 24 06.8          20.5 VSEA096L01
         K20A02S  C2020 01 07.33755711 19 13.64 +08 46 10.6          20.0 GVEA096H01
         K20A02S  C2020 01 07.34275011 19 13.09 +08 46 31.6          19.8 GVEA096H01
         K20A02S  C2020 01 07.35206711 19 12.09 +08 47 09.1          19.4 GVEA096H01
         K20A02S  C2020 01 07.35800611 19 11.44 +08 47 33.1          20.4 GVEA096H01
         K20A02S  C2020 01 07.39072 11 19 08.09 +08 49 46.1          19.7 GVEA096I52
         K20A02S  C2020 01 07.39148 11 19 08.07 +08 49 50.1          19.5 GVEA096I52
         K20A02S  C2020 01 07.39225 11 19 07.94 +08 49 51.8          20.0 GVEA096I52
         K20A02S  C2020 01 07.39301 11 19 07.86 +08 49 55.0          19.3 GVEA096I52
         K20A02S KC2020 01 07.45560 11 18 59.58 +08 53 58.5          20.0 GVEA096H36
         K20A02S KC2020 01 07.47156 11 18 57.82 +08 55 01.0          19.9 GVEA096H36
         K20A02S KC2020 01 07.48742 11 18 56.06 +08 56 03.7          20.2 GVEA096H36
         K20A02S KC2020 01 07.49978 11 18 54.56 +08 56 52.7          19.8 GVEA096H36
         K20A02S HC2020 01 08.18199 11 17 55.17 +09 40 44.2                VEA096204
         K20A02S KC2020 01 08.19554 11 17 53.66 +09 41 35.7                VEA096204
         K20A02S KC2020 01 08.20909 11 17 52.20 +09 42 26.6          20.1 GVEA096204
         K20A02S KC2020 01 08.41340 11 17 37.37 +09 55 30.0          20.1 RoEA096691
         K20A02S KC2020 01 08.42348 11 17 36.22 +09 56 07.7          20.0 RoEA096691
         K20A02S KC2020 01 08.43358 11 17 35.06 +09 56 45.4          20.2 RoEA096691
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector + CCD.
    691 Steward Observatory, Kitt Peak-Spacewatch.  Observers T. H. Bressi, M. T. 
       Read, A. F. Tubbiolo.  0.9-m f/3 reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A. 
       Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R. 
       Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + 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.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.  
        Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/5.1 reflector + 
       CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.  
        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.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
       CCD.
    
    Orbital elements:
    2020 AS2                                                 Earth MOID = 0.0174 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
    M  63.08630              (2000.0)            P               Q
    n   0.35136214     Peri.  321.24298     +0.36255163     -0.92703296
    a   1.9889907      Node   107.31470     +0.87809023     +0.30536504
    e   0.5242540      Incl.    5.75557     +0.31227211     +0.21762832
    P   2.81           H   22.8           G   0.15           U   6
    Residuals in seconds of arc
    190922 F51  0.0   0.1+    200106 I52  0.2-  0.1-    200107 I52  0.7+  0.9+
    190922 F51  0.1-  0.2+    200106 I52  0.2-  0.3+    200107 I52  0.1+  0.5-
    190922 F51  0.0   0.2+    200106 691  0.2+  0.4+    200107 I52  0.2+  0.3-
    190922 F51  0.2-  0.3-    200106 691  0.2+  0.2+    200107 H36  0.1-  0.7+
    190924 F51  0.4+  0.2-    200107 L01  0.4+  0.5-    200107 H36  0.7+  0.1+
    190924 F51  0.2-  0.1+    200107 L01  0.3-  0.5-    200107 H36  1.2+  0.2+
    190924 F51  0.1-  0.0     200107 L01  0.3-  0.0     200107 H36  0.4-  0.6+
    190924 F51  0.2+  0.1-    200107 L01  0.4-  0.5-    200108 204  0.1+  0.3-
    200106 G96  0.1+  0.2+    200107 L01  0.0   0.6-    200108 204  0.3-  0.1+
    200106 G96  0.2-  0.4-    200107 H01  0.1-  0.0     200108 204  0.0   0.0
    200106 G96  0.3-  0.1+    200107 H01  0.1-  0.0     200108 691  0.3+  0.3+
    200106 G96  0.0   0.0     200107 H01  0.0   0.1-    200108 691  0.1+  0.1+
    200106 I52  0.4-  0.2-    200107 H01  0.1-  0.0     200108 691  0.2-  0.1-
    200106 I52  0.3-  0.0     200107 I52  0.2-  0.0
    
    Ephemeris:
    2020 AS2                 a,e,i = 1.99, 0.52, 6                   q = 0.9463
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 12 09    17 06 01.7 -75 55 37   0.06230 0.9489    53.2   123.8    21.8
    ...
    2019 12 24    11 48 05.2 -19 31 38   0.06399 0.9817    86.4    89.8    20.0
    ...
    2020 01 01    11 29 09.7 -00 00 05   0.08982 1.0129   106.8    68.3    20.0
    ...
    2020 01 07    11 19 40.4 +08 24 02   0.1127  1.0415   118.3    56.2    20.2
    2020 01 08    11 18 12.0 +09 29 53   0.1167  1.0467   120.1    54.4    20.2
    2020 01 09    11 16 44.2 +10 31 46   0.1207  1.0519   121.8    52.6    20.3
    ...
    2020 01 15    11 07 54.7 +15 36 58   0.1457  1.0854   131.4    42.8    20.5
    ...
    2020 01 23    10 55 21.9 +20 21 14   0.1817  1.1346   143.0    31.4    20.7
    ...
    2020 02 07    10 30 54.6 +25 18 10   0.2625  1.2368   160.7    15.3    21.2
    
    A. U. Tomatic                (C) Copyright 2020 MPC           M.P.E.C. 2020-A96
    


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