[Iaude] MPEC S137: 2019 SS5 [a=2.51,e=0.52,i=0.9,H=24.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Sep 28 12:16:41 EDT 2019


M.P.E.C. 2019-S137                           Issued 2019 September 28, 16:15 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

                                    2019 SS5                                    


Observations:
     K19S05S* C2019 09 26.44071 00 42 45.039+06 21 57.73         21.7 wUES137F51
     K19S05S  C2019 09 26.45307 00 42 46.445+06 22 03.81         21.7 wUES137F51
     K19S05S  C2019 09 26.46543 00 42 47.860+06 22 09.75         21.7 wUES137F51
     K19S05S  C2019 09 26.47778 00 42 49.266+06 22 15.66         21.9 wUES137F51
     K19S05S KC2019 09 27.19254500 44 23.33 +06 27 48.5          21.9 VuES137H21
     K19S05S KC2019 09 27.19862900 44 24.02 +06 27 51.8          21.3 VuES137H21
     K19S05S KC2019 09 27.20329500 44 24.56 +06 27 54.0          21.4 VuES137H21
     K19S05S  C2019 09 27.29235000 44 35.60 +06 28 39.7          21.6 GVES137H01
     K19S05S  C2019 09 27.29783700 44 36.23 +06 28 42.4          21.5 GVES137H01
     K19S05S  C2019 09 27.30648900 44 37.22 +06 28 46.6          21.1 GVES137H01
     K19S05S  C2019 09 27.31330700 44 38.00 +06 28 49.9          20.9 GVES137H01
     K19S05S  C2019 09 27.47635200 44 58.519+06 30 16.15         20.99GVES137F51
     K19S05S KC2019 09 28.33517 00 46 48.38 +06 36 48.7          21.7 RoES137691
     K19S05S KC2019 09 28.35063 00 46 50.13 +06 36 55.7          21.3 RoES137691
     K19S05S KC2019 09 28.36609 00 46 51.83 +06 37 02.3                oES137691

Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch.  Observer J. V. Scotti.  0.9-m 
   f/3 reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, M. 
   Willman, K. Chambers, E. Magnier.  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.
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.
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.

Orbital elements:
2019 SS5                                                 Earth MOID = 0.2052 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Bell
M 323.41122              (2000.0)            P               Q
n   0.24849886     Peri.  157.79742     +0.99996603     +0.00550042
a   2.5056464      Node   201.89011     -0.00743490     +0.92342536
e   0.5174178      Incl.    0.94342     +0.00355800     +0.38373866
P   3.97           H   24.0           G   0.15           U   7
Residuals in seconds of arc
190926 F51  0.0   0.1+    190927 H21  0.1-  0.2+    190927 H01  0.1+  0.0
190926 F51  0.1-  0.1+    190927 H21  0.1-  0.2+    190927 F51  0.0   0.0
190926 F51  0.0   0.0     190927 H01  0.0   0.2-    190928 691  0.0   0.2+
190926 F51  0.0   0.1-    190927 H01  0.1+  0.1-    190928 691  0.3+  0.1+
190927 H21  0.2+  0.1-    190927 H01  0.1+  0.1-    190928 691  0.2-  0.3-

Ephemeris:
2019 SS5                 a,e,i = 2.51, 0.52, 1                   q = 1.2092
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 29    23 34 43.1 +00 54 40   0.2381  1.2369   160.3    16.0    22.2
...
2019 09 13    00 11 13.7 +04 07 41   0.2121  1.2127   165.2    12.2    21.8
...
2019 09 21    00 30 28.2 +05 33 31   0.2086  1.2091   168.1     9.9    21.7
...
2019 09 27    00 43 57.4 +06 26 39   0.2106  1.2108   170.6     7.8    21.6
2019 09 28    00 46 05.9 +06 34 31   0.2113  1.2115   171.0     7.4    21.6
2019 09 29    00 48 12.3 +06 42 07   0.2122  1.2122   171.5     7.0    21.6
...
2019 10 05    01 00 07.1 +07 22 27   0.2195  1.2189   174.4     4.6    21.5
...
2019 10 13    01 14 00.5 +08 04 44   0.2355  1.2334   178.9     0.9    21.5
...
2019 10 28    01 34 31.3 +09 03 57   0.2854  1.2766   171.2     6.9    22.3

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S137




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