[Iaude] MPEC S112: 2019 SM4 [a=1.74,e=0.47,i=15.8,H=23.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Sep 27 02:05:07 EDT 2019


M.P.E.C. 2019-S112                           Issued 2019 September 27, 06:03 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 SM4                                    


Observations:
     K19S04M* C2019 09 25.52218 02 17 16.097+03 48 02.25         19.7 wUES112F51
     K19S04M  C2019 09 25.53489802 17 20.433+03 51 07.13         19.34GVES112F51
     K19S04M  C2019 09 25.54760502 17 24.780+03 54 12.13         19.38GVES112F51
     K19S04M  C2019 09 25.56037 02 17 29.154+03 57 18.43         19.6 wUES112F51
     K19S04M  C2019 09 25.98382902 20 26.612+05 43 25.71         18.6 GVES112J04
     K19S04M  C2019 09 25.98399602 20 26.655+05 43 28.58         18.7 GVES112J04
     K19S04M  C2019 09 25.98417402 20 26.716+05 43 31.33         18.7 GVES112J04
     K19S04M  C2019 09 25.98434302 20 26.793+05 43 34.10         18.8 GVES112J04
     K19S04M  C2019 09 25.98451702 20 26.856+05 43 36.73         18.8 GVES112J04
     K19S04M  C2019 09 25.98469102 20 26.924+05 43 39.33         18.9 GVES112J04
     K19S04M KC2019 09 26.07455102 20 57.69 +06 06 39.9          19.2 GVES112L01
     K19S04M KC2019 09 26.07571702 20 58.16 +06 06 58.4          19.0 GVES112L01
     K19S04M KC2019 09 26.07727302 20 58.75 +06 07 23.1          19.0 GVES112L01
     K19S04M KC2019 09 26.07882602 20 59.35 +06 07 47.4          19.1 GVES112L01
     K19S04M  C2019 09 26.53551002 24 18.396+08 12 43.63         18.59GVES112F51
     K19S04M  C2019 09 26.54836602 24 23.573+08 16 20.35               VES112F51
     K19S04M  C2019 09 26.56170702 24 28.933+08 20 05.41         18.79GVES112F51
     K19S04M  C2019 09 26.57468602 24 34.190+08 23 44.83         18.87GVES112F51
     K19S04M KC2019 09 26.96761 02 27 44.17 +10 17 06.9          19.4 RqES112160
     K19S04M KC2019 09 26.96983 02 27 45.15 +10 17 46.3          19.4 RqES112160
     K19S04M KC2019 09 26.97205 02 27 46.15 +10 18 26.2          19.5 RqES112160
     K19S04M KC2019 09 26.97427 02 27 47.17 +10 19 06.5          18.6 RqES112160
     K19S04M KC2019 09 26.97646 02 27 48.15 +10 19 46.0          18.7 RqES112160

Observer details:
160 Castelmartini.  Observers M. Jaeger, E. Prosperi, S. Prosperi.  Measurer E. 
   Prosperi.  0.35-m f/10 Schmidt-Cassegrain + 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.
J04 ESA Optical Ground Station, Tenerife.  Observer P. Ruiz.  Measurers M. 
   Micheli, D. Koschny, M. Busch, A. Knofel, E. Schwab.  1.0-m f/4.4 
   reflector + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
   CCD.

Orbital elements:
2019 SM4                                                 Earth MOID = 0.0365 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Bell
M 275.68969              (2000.0)            P               Q
n   0.42812406     Peri.   53.20069     +0.51071869     -0.85923006
a   1.7435041      Node     6.30766     +0.67666318     +0.38031084
e   0.4735618      Incl.   15.75683     +0.53037097     +0.34218031
P   2.30           H   23.6           G   0.15           U   6
Residuals in seconds of arc
190925 F51  0.0   0.1+    190925 J04  0.0   0.1-    190926 F51  0.0   0.1-
190925 F51  0.0   0.0     190925 J04  0.0   0.2-    190926 F51  0.0   0.1-
190925 F51  0.0   0.1-    190926 L01  0.3-  0.2-    190926 160  0.1-  0.3+
190925 F51  0.1-  0.0     190926 L01  0.0   0.0     190926 160  0.4-  0.2-
190925 J04  0.3+  0.4-    190926 L01  0.1-  0.2+    190926 160  0.3-  0.3-
190925 J04  0.0   0.1-    190926 L01  0.0   0.0     190926 160  0.0   0.1+
190925 J04  0.1-  0.1-    190926 F51  0.1+  0.1+    190926 160  0.1-  0.2+
190925 J04  0.1+  0.0     190926 F51  0.3+  0.1+

Ephemeris:
2019 SM4                 a,e,i = 1.74, 0.47, 16                  q = 0.9178
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 28    01 07 41.1 -26 20 10   0.3023  1.2517   138.1    32.6    22.9
...
2019 09 12    01 31 30.2 -20 46 08   0.1729  1.1507   143.8    31.1    21.4
...
2019 09 20    01 51 41.6 -11 28 08   0.1114  1.1000   147.5    29.4    20.3
...
2019 09 26    02 20 27.2 +05 48 16   0.07264 1.0644   146.8    31.1    19.4
2019 09 27    02 27 56.0 +10 27 48   0.06751 1.0586   145.1    32.8    19.3
2019 09 28    02 36 45.2 +15 49 04   0.06300 1.0530   142.5    35.4    19.2
...
2019 10 04    04 33 42.2 +56 46 18   0.05562 1.0208   109.9    67.2    19.7
...
2019 10 12    10 30 00.6 +65 29 32   0.09334 0.9832    78.1    96.6    21.9
...
2019 10 27    12 23 04.2 +50 19 26   0.1962  0.9335    66.5   102.3    23.7

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S112




More information about the Iaude mailing list