• Processing (Info)

    • MPEC 2020-T19 : 2020 TG

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    M.P.E.C. 2020-T19                               Issued 2020 October 7, 04:44 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 TG                                 


Observations:
     K20T00G* C2020 10 05.31680200 15 12.91 +38 14 37.9          20.87GVET019G96
     K20T00G  C2020 10 05.32196800 15 09.99 +38 15 12.3          21.46GVET019G96
     K20T00G  C2020 10 05.32713700 15 07.14 +38 15 47.6          21.04GVET019G96
     K20T00G  C2020 10 05.33230500 15 04.26 +38 16 22.5          20.42GVET019G96
     K20T00G KC2020 10 05.46897200 13 49.79 +38 31 18.9          20.67GVET019G96
     K20T00G KC2020 10 05.47019000 13 49.18 +38 31 27.1          21.10GVET019G96
     K20T00G KC2020 10 05.47262700 13 47.89 +38 31 42.7          20.58GVET019G96
     K20T00G KC2020 10 06.32204200 06 21.93 +40 12 38.3          20.86GVET019G96
     K20T00G KC2020 10 06.32366700 06 21.00 +40 12 49.4          20.24GVET019G96
     K20T00G KC2020 10 06.32529300 06 19.95 +40 13 01.1          21.25GVET019G96
     K20T00G KC2020 10 07.14300923 58 18.98 +41 53 00.9          20.8 VuET019H21
     K20T00G KC2020 10 07.15027423 58 13.90 +41 53 56.5          21.3 VuET019H21
     K20T00G KC2020 10 07.15463423 58 10.87 +41 54 29.8          21.1 VuET019H21
     K20T00G KC2020 10 07.15535923 58 14.84 +41 54 38.8          21.47GVET019V06
     K20T00G KC2020 10 07.15644123 58 14.08 +41 54 47.2          20.76GVET019V06
     K20T00G KC2020 10 07.15752223 58 13.32 +41 54 55.3          21.13GVET019V06
     K20T00G KC2020 10 07.15860423 58 12.57 +41 55 04.0          20.57GVET019V06

Observer details:
G96 Mt. Lemmon Survey.  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.  1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0
    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 +
    1K CCD.

Orbital elements:
2020 TG                                                  Earth MOID = 0.0425 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Bell                    
M 344.67425              (2000.0)            P               Q                  
n   0.94909243     Peri.  138.70003     -0.51896104     -0.85459147             
a   1.0254875      Node   342.53653     +0.76691210     -0.45578626             
e   0.2133636      Incl.    3.58875     +0.37752520     -0.24886200             
P   1.04           H   25.82          G   0.15           U   7                  
Residuals in seconds of arc
201005 G96  0.3+  0.1+    201005 G96  0.1+  0.1+    201007 H21  0.3+  0.0+
201005 G96  0.2-  0.4-    201006 G96  0.8-  0.0+    201007 V06  0.1+  0.5+
201005 G96  0.1+  0.1+    201006 G96  0.3+  0.3-    201007 V06  0.1-  0.5+
201005 G96  0.1+  0.3+    201006 G96  0.0+  0.1-    201007 V06  0.2-  0.1+
201005 G96  0.1-  0.1-    201007 H21  0.2+  0.1+    201007 V06  0.2-  0.3+
201005 G96  0.2+  0.2+    201007 H21  0.1+  0.0+

Ephemeris:
2020 TG                  a,e,i = 1.03, 0.21, 4                   q = 0.8067
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 09 07    01 21 11.9 +11 44 22   0.1638  1.1402   141.3    33.5    23.6
...
2020 09 22    01 09 59.2 +20 48 56   0.1021  1.0952   152.3    25.2    22.2
...
2020 09 30    00 47 04.0 +29 32 23   0.07494 1.0686   152.8    25.4    21.5
...
2020 10 06    00 09 23.7 +39 33 49   0.05838 1.0478   144.5    33.7    21.2
2020 10 07    23 59 45.3 +41 35 05   0.05605 1.0443   142.1    36.0    21.1
2020 10 08    23 48 39.2 +43 41 33   0.05387 1.0407   139.5    38.6    21.1
...
2020 10 14    21 53 24.9 +56 09 06   0.04469 1.0190   117.7    60.0    21.3
...
2020 10 22    17 45 00.3 +53 03 33   0.04567 0.9896    81.6    95.8    22.5
...
2020 11 06    15 16 47.7 +24 53 06   0.07809 0.9343    41.6   135.3    26.4

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-T19

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