[Iaude] MPEC S36: 2019 SF1 [a=1.26,e=0.26,i=1.5,H=26.3]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Sep 21 01:42:10 EDT 2019


M.P.E.C. 2019-S36                            Issued 2019 September 21, 05:40 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 SF1                                    


Observations:
     K19S01F* C2019 09 20.36503 00 17 49.56 +03 45 15.2                VES036G96
     K19S01F  C2019 09 20.37022 00 17 49.28 +03 45 30.6          19.6 GVES036G96
     K19S01F  C2019 09 20.37541 00 17 49.12 +03 45 45.9          19.6 GVES036G96
     K19S01F  C2019 09 20.38061 00 17 48.97 +03 46 00.8          19.6 GVES036G96
     K19S01F  C2019 09 20.48226 00 17 47.43 +03 50 48.1          19.6 GVES036G96
     K19S01F  C2019 09 20.48387 00 17 47.45 +03 50 52.7          19.5 GVES036G96
     K19S01F  C2019 09 20.48557 00 17 47.45 +03 50 57.2          19.4 GVES036G96
     K19S01F  C2019 09 20.48879 00 17 47.48 +03 51 06.0          19.6 GVES036G96
     K19S01F KC2019 09 20.85298 00 18 23.55 +04 06 53.0          19.1 RVES036A17
     K19S01F KC2019 09 20.86520 00 18 23.60 +04 07 25.6          19.1 RVES036A17
     K19S01F KC2019 09 20.88259 00 18 23.53 +04 08 12.2          18.8 RVES036A17
     K19S01F KC2019 09 21.00874100 18 20.65 +04 13 54.4          20.2 GVES036L01
     K19S01F KC2019 09 21.01110900 18 20.61 +04 14 00.5          20.1 GVES036L01
     K19S01F KC2019 09 21.01347600 18 20.57 +04 14 06.2          20.1 GVES036L01
     K19S01F KC2019 09 21.01584100 18 20.50 +04 14 12.3          20.2 GVES036L01
     K19S01F KC2019 09 21.06179900 18 22.46 +04 15 47.0          20.0 GVES036Z99
     K19S01F KC2019 09 21.06583300 18 22.42 +04 15 57.1          20.0 GVES036Z99
     K19S01F KC2019 09 21.06986300 18 22.39 +04 16 07.5          19.7 GVES036Z99
     K19S01F KC2019 09 21.11869 00 18 19.42 +04 18 34.0                VES036104
     K19S01F KC2019 09 21.12168 00 18 19.41 +04 18 40.1          19.5 GVES036104
     K19S01F KC2019 09 21.12466 00 18 19.37 +04 18 47.1          19.6 GVES036104
     K19S01F KC2019 09 21.20928200 18 34.69 +04 22 35.0          19.9 VuES036H21
     K19S01F KC2019 09 21.21219100 18 34.61 +04 22 42.1          19.7 VuES036H21
     K19S01F KC2019 09 21.21960000 18 34.37 +04 23 00.5          20.0 VuES036H21

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers P. 
   Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
A17 Guidestar Observatory, Weinheim.  Observers M. Emmerich, S. Melchert.  
    0.36-m f/6 Schmidt-Cassegrain + CCD.
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.  0.76-m f/3.0 
   astrograph + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.  Measurer 
   K. Korlevic.  1.0-m f/2.9 reflector + CCD.
Z99 Clixby Observatory, Cleethorpes.  Observer A. Mickleburgh.  0.36-m f/8 
   Schmidt-Cassegrain + CCD.

Orbital elements:
2019 SF1                                                 Earth MOID = 0.0042 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
M 294.39147              (2000.0)            P               Q
n   0.69502769     Peri.  301.93054     +0.47356943     +0.88075497
a   1.2622188      Node   356.33455     -0.79918443     +0.42892713
e   0.2572921      Incl.    1.46784     -0.37018407     +0.20072917
P   1.42           H   26.3           G   0.15           U   8
Residuals in seconds of arc
190920 G96  1.4+  0.4-    190920 A17  0.5-  0.1-    190921 Z99  0.3+  0.3+
190920 G96  0.3-  0.0     190920 A17  0.0   0.4-    190921 Z99  0.5+  0.6+
190920 G96  0.3-  0.3+    190920 A17  0.3-  0.4-    190921 104  0.0   1.3+
190920 G96  0.2-  0.2+    190921 L01  0.0   0.1-    190921 104  0.0   0.1+
190920 G96  0.3-  0.1+    190921 L01  0.2+  0.0     190921 104  0.6-  0.2-
190920 G96  0.1-  0.2+    190921 L01  0.4+  0.3-    190921 H21  0.0   0.3-
190920 G96  0.2-  0.0     190921 L01  0.1+  0.2-    190921 H21  0.1+  0.4-
190920 G96  0.1-  0.1-    190921 Z99  0.2+  0.4+    190921 H21  0.3-  0.4-

Ephemeris:
2019 SF1                 a,e,i = 1.26, 0.26, 1                   q = 0.9375
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 22    12 25 48.5 -13 25 34   0.07466 0.9591    43.8   133.1    26.6
...
2019 09 06    12 46 41.0 -26 25 14   0.01843 0.9947    42.5   136.8    24.1
...
2019 09 14    00 01 28.6 -10 42 26   0.01328 1.0191   168.7    11.2    17.7
...
2019 09 20    00 17 33.8 +03 28 44   0.03516 1.0392   171.0     8.7    19.7
2019 09 21    00 18 22.4 +04 15 57   0.03893 1.0427   171.3     8.4    19.9
2019 09 22    00 19 00.8 +04 54 33   0.04273 1.0463   171.7     8.0    20.1
...
2019 09 28    00 20 57.0 +07 06 25   0.06612 1.0681   174.5     5.2    21.0
...
2019 10 06    00 22 01.5 +08 12 29   0.09946 1.0988   173.4     6.0    22.0
...
2019 10 21    00 25 38.9 +08 51 15   0.1712  1.1594   161.5    15.8    23.6

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S36




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