[Iaude] MPEC Q192: 2020 PC7 [a=1.38,e=0.18,i=11.9,H=21.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Aug 25 02:36:07 EDT 2020


M.P.E.C. 2020-Q192                              Issued 2020 August 25, 06:34 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2020 PC7                                    


Observations:
     K20P07C* C2020 08 08.44457 23 03 30.85 +40 30 18.0          20.9 GVEQ192G96
     K20P07C  C2020 08 08.45030 23 03 30.50 +40 30 24.9          21.4 GVEQ192G96
     K20P07C  C2020 08 08.45603 23 03 30.11 +40 30 32.5          20.7 GVEQ192G96
     K20P07C  C2020 08 24.26688 22 45 47.35 +43 58 54.4          21.3 GVEQ192G96
     K20P07C  C2020 08 24.27175 22 45 46.96 +43 58 55.6          20.9 GVEQ192G96
     K20P07C  C2020 08 24.27661 22 45 46.45 +43 58 57.0          21.4 GVEQ192G96
     K20P07C  C2020 08 24.28147 22 45 46.05 +43 58 58.5          21.9 GVEQ192G96
     K20P07C  C2020 08 24.38574 22 45 36.30 +43 59 21.9          21.2 GVEQ192V06
     K20P07C  C2020 08 24.38812 22 45 36.09 +43 59 22.1          21.9 GVEQ192V06
     K20P07C  C2020 08 24.39049 22 45 35.87 +43 59 22.6                VEQ192V06
     K20P07C  C2020 08 24.85885 22 45 00.22 +44 00 47.1          21.5 VVEQ192033
     K20P07C  C2020 08 24.86244 22 44 59.90 +44 00 48.1          21.6 VVEQ192033
     K20P07C  C2020 08 24.86602 22 44 59.58 +44 00 48.8          21.6 VVEQ192033
     K20P07C KC2020 08 25.18227622 44 34.07 +44 01 51.8          20.8 VuEQ192H21
     K20P07C KC2020 08 25.19086422 44 33.29 +44 01 53.8          20.7 VuEQ192H21
     K20P07C KC2020 08 25.20205822 44 32.27 +44 01 55.7          20.8 VuEQ192H21
     K20P07C KC2020 08 25.20914922 44 31.64 +44 01 57.4          20.5 VuEQ192H21

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, F.
    Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
G96 Mt. Lemmon Survey.  Observers T. A. Pruyne, K. W. Wierzchos.  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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0
    astrograph + CCD.
V06 Catalina Sky Survey-Kuiper.  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.  1.55-m reflector +
    CCD.

Orbital elements:
2020 PC7                                                 Earth MOID = 0.1128 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Bell                    
M 351.99251              (2000.0)            P               Q                  
n   0.60877062     Peri.    8.30478     +0.11452548     +0.97170826             
a   1.3787968      Node   268.45123     -0.92290599     +0.02713073             
e   0.1821250      Incl.   11.92525     -0.36759821     +0.23462095             
P   1.62           H   21.69          G   0.15           U   8                  
Residuals in seconds of arc
200808 G96  0.2+  0.3+    200824 G96  0.3+  0.2+    200824 033  0.5-  0.2-
200808 G96  0.2+  0.2-    200824 V06  0.1-  0.2+    200825 H21  0.0-  0.0-
200808 G96  0.4-  0.1-    200824 V06  0.0+  0.1-    200825 H21  0.0+  0.2+
200824 G96  0.3-  0.0-    200824 V06  0.0+  0.0-    200825 H21  0.1+  0.2-
200824 G96  0.4+  0.1-    200824 033  0.4-  0.2-    200825 H21  0.3+  0.1+
200824 G96  0.3-  0.0-    200824 033  0.4-  0.1-

Ephemeris:
2020 PC7                 a,e,i = 1.38, 0.18, 12                  q = 1.1277
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 26    23 09 15.8 +33 56 45   0.2951  1.1648   113.4    53.2    21.3
...
2020 08 10    23 02 13.9 +41 03 31   0.3089  1.1928   118.6    48.2    21.3
...
2020 08 18    22 53 48.9 +43 11 23   0.3174  1.2101   121.8    45.3    21.3
...
2020 08 24    22 46 07.9 +43 57 46   0.3245  1.2240   124.4    43.0    21.3
2020 08 25    22 44 47.8 +44 01 20   0.3258  1.2264   124.8    42.6    21.4
2020 08 26    22 43 27.4 +44 03 44   0.3271  1.2288   125.2    42.2    21.4
...
2020 09 01    22 35 30.1 +43 54 01   0.3356  1.2434   127.8    39.9    21.4
...
2020 09 09    22 26 02.7 +42 40 50   0.3490  1.2638   130.9    37.0    21.4
...
2020 09 24    22 16 12.8 +37 55 47   0.3840  1.3035   135.0    32.9    21.6

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q192




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