[Iaude] MPEC S141: 2019 SZ5 [a=2.23,e=0.51,i=2.5,H=25.2]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Sep 28 19:26:49 EDT 2019


M.P.E.C. 2019-S141                           Issued 2019 September 28, 23:25 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 SZ5                                    


Observations:
     K19S05Z* C2019 09 25.42229 00 15 12.968-17 15 18.61         22.2 wUES141F51
     K19S05Z  C2019 09 25.43331 00 15 14.964-17 15 22.11         22.0 wUES141F51
     K19S05Z  C2019 09 25.44433 00 15 16.980-17 15 25.42         21.8 wUES141F51
     K19S05Z KC2019 09 26.23816800 18 03.45 -17 19 23.2          22.4 VuES141H21
     K19S05Z KC2019 09 26.24425000 18 04.67 -17 19 25.5          22.1 VuES141H21
     K19S05Z KC2019 09 26.25337400 18 06.35 -17 19 27.2          22.2 VuES141H21
     K19S05Z KC2019 09 26.32531800 18 19.34 -17 18 39.5          22.1 GVES141W85
     K19S05Z KC2019 09 26.33433800 18 21.13 -17 18 41.2          22.0 GVES141W85
     K19S05Z KC2019 09 26.34206000 18 22.67 -17 18 42.7          21.9 GVES141W85
     K19S05Z  C2019 09 28.42075100 26 04.221-17 26 51.13         21.9 GVES141F51
     K19S05Z  C2019 09 28.43442700 26 07.027-17 26 53.44         22.9 GVES141F51
     K19S05Z  C2019 09 28.44729900 26 09.626-17 26 55.17         21.8 GVES141F51

Observer details:
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.
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.
W85 Cerro Tololo-LCO A.  Observers T. Lister, J. Chatelain, E. Gomez, S. 
   Greenstreet.  Measurer T. Lister.  1.0-m f/8.0 Ritchey-Chretien + CCD.

Orbital elements:
2019 SZ5                                                 Earth MOID = 0.1156 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Bell
M 306.79962              (2000.0)            P               Q
n   0.29601826     Peri.  272.62601     +0.86593896     -0.49862316
a   2.2297545      Node   117.28554     +0.47456639     +0.79448790
e   0.5060894      Incl.    2.51813     +0.15791285     +0.34664668
P   3.33           H   25.2           G   0.15           U   7
Residuals in seconds of arc
190925 F51  0.2+  0.1+    190926 H21  0.2+  0.7-    190926 W85  0.5+  0.2+
190925 F51  0.1-  0.0     190926 H21  0.9-  0.0     190928 F51  0.1-  0.0
190925 F51  0.1-  0.1-    190926 W85  0.3+  0.2+    190928 F51  0.2+  0.1-
190926 H21  0.5-  0.0     190926 W85  0.4+  0.2+    190928 F51  0.1-  0.1+

Ephemeris:
2019 SZ5                 a,e,i = 2.23, 0.51, 3                   q = 1.1013
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 29    23 15 14.3 -13 14 21   0.2648  1.2702   167.8     9.6    23.5
...
2019 09 13    23 40 48.5 -15 35 49   0.1940  1.1966   167.6    10.4    22.7
...
2019 09 21    00 01 08.1 -16 46 27   0.1655  1.1643   164.0    13.7    22.4
...
2019 09 27    00 20 46.9 -17 21 42   0.1482  1.1439   161.2    16.4    22.2
2019 09 28    00 24 28.3 -17 25 05   0.1457  1.1408   160.7    16.8    22.2
2019 09 29    00 28 17.2 -17 27 33   0.1432  1.1379   160.3    17.3    22.2
...
2019 10 05    00 53 47.9 -17 19 15   0.1306  1.1225   158.0    19.5    22.0
...
2019 10 13    01 33 58.7 -15 48 48   0.1196  1.1082   156.0    21.5    21.9
...
2019 10 28    02 53 28.0 -08 36 34   0.1179  1.1022   155.6    21.8    21.8

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S141




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