[Iaude] MPEC S145: 2019 SF6 [a=0.76,e=0.42,i=2.2,H=26.2]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Sep 28 21:07:32 EDT 2019


M.P.E.C. 2019-S145                           Issued 2019 September 29, 01:06 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 SF6                                    


Observations:
     K19S06F* C2019 09 28.26906 00 51 07.64 +22 48 06.4          20.0 GVES145G96
     K19S06F  C2019 09 28.27474 00 50 58.78 +22 46 45.2          20.0 GVES145G96
     K19S06F  C2019 09 28.28040 00 50 49.95 +22 45 24.5          20.2 GVES145G96
     K19S06F  C2019 09 28.28608 00 50 41.00 +22 44 02.4          20.2 GVES145G96
     K19S06F  C2019 09 28.32846000 49 34.11 +22 33 47.3          19.8 GVES145H01
     K19S06F  C2019 09 28.33134600 49 29.64 +22 33 05.5          19.9 GVES145H01
     K19S06F  C2019 09 28.34105200 49 14.58 +22 30 44.9          19.9 GVES145H01
     K19S06F  C2019 09 28.35070900 48 59.61 +22 28 24.6          19.9 GVES145H01
     K19S06F  C2019 09 28.39255 00 47 55.87 +22 18 22.7          19.8 GVES145I52
     K19S06F  C2019 09 28.39312 00 47 55.00 +22 18 14.6          20.2 GVES145I52
     K19S06F  C2019 09 28.39368 00 47 54.17 +22 18 05.7          20.4 GVES145I52
     K19S06F  C2019 09 28.39425 00 47 53.28 +22 17 57.8          20.2 GVES145I52
     K19S06F KC2019 09 28.93041700 35 31.20 +20 09 52.4          20.1 GVES145L01
     K19S06F KC2019 09 28.93178300 35 29.28 +20 09 32.9          20.1 GVES145L01
     K19S06F KC2019 09 28.93293800 35 27.68 +20 09 16.8          20.0 GVES145L01
     K19S06F KC2019 09 28.93346200 35 26.91 +20 09 09.1          20.2 GVES145L01
     K19S06F KC2019 09 28.93722500 35 21.61 +20 08 16.2          20.1 GVES145L01

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.
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.
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.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine, G. 
   Kervina.  Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.

Orbital elements:
2019 SF6                                                 Earth MOID = 0.0150 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Bell
M 270.23218              (2000.0)            P               Q
n   1.47983468     Peri.    3.17431     -0.91042424     +0.41344780
a   0.7626535      Node   201.26364     -0.38036943     -0.84971293
e   0.4168787      Incl.    2.17030     -0.16262473     -0.32718321
P   0.67           H   26.2           G   0.15           U   9
Residuals in seconds of arc
190928 G96  0.1-  0.0     190928 H01  0.1+  0.1+    190928 L01  0.2-  0.4+
190928 G96  0.2+  0.0     190928 H01  0.1-  0.0     190928 L01  0.1-  0.1+
190928 G96  0.4+  0.3+    190928 I52  0.2-  0.1+    190928 L01  0.3+  0.1+
190928 G96  0.6-  0.5-    190928 I52  0.1-  0.3+    190928 L01  0.1-  0.2-
190928 H01  0.1-  0.2+    190928 I52  0.3+  0.5-    190928 L01  0.0   0.4-
190928 H01  0.1+  0.1+    190928 I52  0.0   0.0

Ephemeris:
2019 SF6                 a,e,i = 0.76, 0.42, 2                   q = 0.4447
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 30    08 15 35.5 +29 15 56   0.1374  0.9049    37.5   137.1    28.2
...
2019 09 14    06 51 38.5 +37 05 42   0.06927 0.9854    70.7   105.5    24.3
...
2019 09 22    04 12 25.5 +40 27 34   0.04192 1.0182   108.7    69.1    21.8
...
2019 09 28    00 57 50.6 +23 53 51   0.03924 1.0382   155.6    23.5    20.4
2019 09 29    00 33 56.8 +19 55 17   0.04107 1.0411   161.8    17.5    20.3
2019 09 30    00 13 24.1 +16 09 14   0.04345 1.0440   166.1    13.3    20.3
...
2019 10 06    22 59 43.4 +00 34 33   0.06530 1.0588   153.4    25.0    21.6
...
2019 10 14    22 23 00.0 -07 58 17   0.1032  1.0725   134.5    41.6    23.0
...
2019 10 29    22 06 49.8 -12 50 33   0.1804  1.0800   114.2    57.1    24.7

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S145




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