• MPC Preparation (Info)

  • MPEC 2019-S73 : 2019 SS2

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2019-S72 Read MPEC 2019-S74


    M.P.E.C. 2019-S73                            Issued 2019 September 24, 15:01 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
    
                                    2019 SS2                                 
    
    
    Observations:
         K19S02S* C2019 09 22.34669 00 07 45.65 -04 15 14.9          19.6 GVES073G96
         K19S02S  C2019 09 22.35051 00 07 37.01 -04 16 10.3                VES073G96
         K19S02S  C2019 09 22.35435 00 07 28.36 -04 17 05.3          19.3 GVES073G96
         K19S02S  C2019 09 22.35922 00 07 17.53 -04 18 13.7          19.3 GVES073G96
         K19S02S  C2019 09 22.38322 00 06 25.86 -04 23 45.4          19.8 GVES073I52
         K19S02S  C2019 09 22.38395 00 06 24.38 -04 23 55.0          19.4 GVES073I52
         K19S02S  C2019 09 22.38468 00 06 22.87 -04 24 04.2          19.7 GVES073I52
         K19S02S  C2019 09 22.38541 00 06 21.37 -04 24 14.1          19.1 GVES073I52
         K19S02S  C2019 09 22.41215 00 05 27.86 -04 30 02.0          19.4 GVES073I52
         K19S02S  C2019 09 22.41287 00 05 26.43 -04 30 10.9          19.3 GVES073I52
         K19S02S  C2019 09 22.41360 00 05 25.00 -04 30 21.2                VES073I52
         K19S02S  C2019 09 22.46254 00 03 57.98 -04 40 06.5          19.8 GVES073G96
         K19S02S  C2019 09 22.46272 00 03 57.65 -04 40 08.3          19.7 GVES073G96
         K19S02S  C2019 09 22.46289 00 03 57.40 -04 40 10.2          19.8 GVES073G96
         K19S02S  C2019 09 22.46307 00 03 57.13 -04 40 12.3          19.8 GVES073G96
         K19S02S KC2019 09 24.21516223 48 44.53 -07 01 12.0          21.8 VuES073H21
         K19S02S KC2019 09 24.21951023 48 42.65 -07 01 20.5          22.2 VuES073H21
         K19S02S KC2019 09 24.22516523 48 40.21 -07 01 31.2          22.0 VuES073H21
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers B. M. Africano, 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.  1.5-m reflector + 10K CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  1.3-m f/4.0 
       astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer D. C. Fuls.  Measurers 
       B. M. Africano, 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.  1.0-m reflector + CCD.
    
    Orbital elements:
    2019 SS2                                                  Earth MOID = 0.0001 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Pan
    M 290.59202              (2000.0)            P               Q
    n   0.89687752     Peri.   86.72191     -0.09058959     +0.99588797
    a   1.0649126      Node   178.07998     -0.92319322     -0.08366682
    e   0.2651506      Incl.    1.40842     -0.37350743     -0.03474211
    P   1.10           H   30.7           G   0.15           U   7
    Residuals in seconds of arc
    190922 G96  0.4-  0.2-    190922 I52  0.4+  0.5+    190922 G96  0.4-  0.1+
    190922 G96  0.0   0.3-    190922 I52  0.6+  0.4+    190922 G96  0.0   0.2+
    190922 G96  0.1-  0.2-    190922 I52  0.4+  0.1-    190922 G96  0.4+  0.1+
    190922 G96  0.2+  0.7+    190922 I52  0.3-  0.1+    190924 H21  0.1+  0.2+
    190922 I52  0.4-  0.2-    190922 I52  0.7-  1.0-    190924 H21  0.0   0.1-
    190922 I52  0.2+  0.0     190922 G96  0.1+  0.1-    190924 H21  0.1-  0.1-
    
    Ephemeris:
    2019 SS2                 a,e,i = 1.06, 0.27, 1                   q = 0.7826
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 08 25    11 49 01.8 +06 00 38   0.1427  0.8828    24.2   152.0
    ...
    2019 09 09    11 53 07.8 +06 06 08   0.06085 0.9478    11.3   167.9
    ...
    2019 09 17    11 48 40.6 +06 53 51   0.02104 0.9844     5.3   174.6
    ...
    2019 09 23    23 56 35.1 -05 43 16   0.0083701.0120   174.5     5.5    20.8
    2019 09 24    23 49 35.0 -06 45 56   0.01323 1.0165   172.5     7.4    21.9
    2019 09 25    23 46 19.7 -07 14 37   0.01811 1.0210   170.9     8.9    22.6
    ...
    2019 10 01    23 41 05.5 -07 57 36   0.04768 1.0474   164.3    15.0    25.0
    ...
    2019 10 09    23 41 03.4 -07 51 55   0.08851 1.0810   156.8    21.4    26.6
    ...
    2019 10 24    23 46 49.3 -06 50 08   0.1716  1.1381   143.9    31.0    28.5
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S73
    


    Read MPEC 2019-S72 Read MPEC 2019-S74


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)