• MPC Preparation (Info)

  • MPEC 2021-D110 : 2020 PV65

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    M.P.E.C. 2021-D110                            Issued 2021 February 26, 00:24 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 PV65                                
    
    
    Observations:
         K20P65V KC2020 07 21.59315200 55 21.203-10 24 15.04         22.22GVED110F52
         K20P65V* C2020 08 01.58613 01 06 20.082-12 50 08.49         22.0 wUED110F51
         K20P65V  C2020 08 01.59439 01 06 20.521-12 50 16.25         21.9 wUED110F51
         K20P65V  C2020 08 01.60180 01 06 20.908-12 50 23.11         22.0 wUED110F51
         K20P65V  C2020 08 01.60922 01 06 21.302-12 50 30.06         22.1 wUED110F51
         K20P65V  C2021 02 12.13535 03 32 25.19 -15 23 58.6          20.1 GVED110703
         K20P65V  C2021 02 12.14646 03 32 27.34 -15 23 22.5          20.3 GVED110703
         K20P65V  C2021 02 12.15202 03 32 28.37 -15 23 06.1          20.2 GVED110703
         K20P65V  C2021 02 24.27622504 13 35.372-04 35 13.00         19.70iUED110F51
         K20P65V  C2021 02 24.29096904 13 38.455-04 34 24.66         20.56GVED110F51
         K20P65V  C2021 02 24.30323104 13 40.975-04 33 44.91         20.11GVED110F51
         K20P65V  C2021 02 24.31548504 13 43.537-04 33 04.88         19.76iUED110F51
         K20P65V |C2021 02 25.02318 04 16 13.50 -03 54 23.0          20.2 GVED110807
         K20P65V |C2021 02 25.02741 04 16 14.37 -03 54 08.9          19.5 GVED110807
         K20P65V |C2021 02 25.03137 04 16 15.20 -03 53 56.0          19.6 GVED110807
         K20P65V KC2021 02 25.09494204 16 28.87 -03 50 40.2          20.00GVED110I52
         K20P65V KC2021 02 25.09731204 16 29.37 -03 50 32.2          19.77GVED110I52
         K20P65V KC2021 02 25.09968204 16 29.86 -03 50 24.6          20.02GVED110I52
         K20P65V KC2021 02 25.10205304 16 30.37 -03 50 17.1          19.68GVED110I52
         K20P65V  C2021 02 25.14924 04 16 40.28 -03 47 43.3          20.0 GVED110654
         K20P65V  C2021 02 25.15325 04 16 41.11 -03 47 29.8          20.0 GVED110654
         K20P65V KC2021 02 25.81315404 19 01.54 -03 11 36.6          20.4 GVED110J95
         K20P65V KC2021 02 25.85834704 19 10.98 -03 09 09.4          20.2 GVED110J95
    
    Observer details:
    654 Table Mountain Observatory, Wrightwood-PHMC.  Observers P. Choi, N. Saini,
        C. Zhai, R. Trahan, M. Shao.
    703 Catalina Sky Survey.  Observer T. A. Pruyne.  Measurers B. Gray, D.
        Rankin, F. C. Shelly.  0.68-m Schmidt + 10K CCD.
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
        1.00-m f/10.0 astrograph + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, M.
        Willman, K. Chambers.  Measurers K. Chambers, S. Chastel, T. de Boer, L.
        Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
        Lowe, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer D. Rankin.  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.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2020 PV65                                                Earth MOID = 0.3177 AU
    Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Veres
    M 348.59056              (2000.0)            P               Q
    n   0.22043842     Peri.  312.52362     -0.20140577     -0.93081117
    a   2.7140084      Node   145.29916     +0.97949129     -0.18957630
    e   0.5604667      Incl.   32.39528     -0.00570386     +0.31249224
    P   4.47           H   18.3           G   0.15           U   4
    Residuals in seconds of arc
    200721 F52  0.3-  0.0     210224 F51  0.1-  0.0     210225 I52  0.1-  0.1-
    200801 F51  0.2+  0.1+    210224 F51  0.2+  0.1+    210225 I52  0.1-  0.2-
    200801 F51  0.1+  0.0     210224 F51  0.2-  0.3-    210225 I52  0.1+  0.5-
    200801 F51  0.1-  0.0     210224 F51  0.0   0.3-    210225 654  0.1+  0.6-
    200801 F51  0.2-  0.1-    210225 807  0.1-  0.3-    210225 654  0.0   0.2-
    210212 703  0.0   0.7-    210225 807  0.3-  0.0     210225 J95  0.7+  0.6+
    210212 703  0.3+  1.0+    210225 807  0.2-  0.1-    210225 J95  0.3-  0.2+
    210212 703  0.2-  0.2+    210225 I52  0.2-  0.3-
    
    Ephemeris:
    2020 PV65                a,e,i = 2.71, 0.56, 32                  q = 1.1929
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2021 01 27    02 43 04.8 -27 55 39   0.8232  1.1996    82.6    54.5    20.3
    ...
    2021 02 11    03 28 44.5 -16 21 55   0.7858  1.1939    83.9    55.3    20.2
    ...
    2021 02 19    03 55 18.5 -09 21 33   0.7795  1.2016    84.8    55.0    20.2
    ...
    2021 02 25    04 16 08.7 -03 55 46   0.7835  1.2120    85.4    54.5    20.2
    2021 02 26    04 19 41.3 -03 01 21   0.7850  1.2142    85.5    54.4    20.2
    2021 02 27    04 23 15.0 -02 07 01   0.7867  1.2164    85.6    54.3    20.2
    ...
    2021 03 05    04 44 59.7 +03 14 21   0.8024  1.2320    86.1    53.4    20.2
    ...
    2021 03 13    05 14 52.3 +09 57 49   0.8376  1.2583    86.3    52.0    20.3
    ...
    2021 03 28    06 12 36.8 +20 19 13   0.9454  1.3225    85.7    48.8    20.6
    
    M. P. C. Staff               (C) Copyright 2021 MPC           M.P.E.C. 2021-D110
    


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