[Iaude] MPEC S164: 2019 SC7 [a=1.82,e=0.32,i=10.8,H=21.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Sep 30 03:22:02 EDT 2019


M.P.E.C. 2019-S164                           Issued 2019 September 30, 07:20 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 SC7                                    


Observations:
     K19S07C* C2019 09 28.31171 01 42 24.47 +28 33 57.7          21.1 GVES164G96
     K19S07C  C2019 09 28.31735 01 42 24.24 +28 34 08.7          21.4 GVES164G96
     K19S07C  C2019 09 28.32300 01 42 24.07 +28 34 18.6          20.8 GVES164G96
     K19S07C  C2019 09 28.32863 01 42 23.90 +28 34 28.9          21.6 GVES164G96
     K19S07C  C2019 09 28.42380 01 42 20.73 +28 37 22.5                VES164I52
     K19S07C  C2019 09 28.43046 01 42 20.45 +28 37 33.9                VES164I52
     K19S07C  C2019 09 28.43380 01 42 20.40 +28 37 39.3          20.6 GVES164I52
     K19S07C  C2019 09 28.43692001 42 20.22 +28 37 45.4          21.1 GVES164H01
     K19S07C  C2019 09 28.44100701 42 20.09 +28 37 52.7          21.0 GVES164H01
     K19S07C  C2019 09 28.45066901 42 19.77 +28 38 10.2          21.3 GVES164H01
     K19S07C  C2019 09 28.45799501 42 19.54 +28 38 23.3          21.2 GVES164H01
     K19S07C  C2019 09 29.31894 22 50 06.430-23 41 31.51         21.9 wUES164F51
     K19S07C  C2019 09 29.32809201 41 56.72 +29 05 00.7          21.8 GVES164H01
     K19S07C  C2019 09 29.33090 22 50 05.855-23 41 37.68         21.9 wUES164F51
     K19S07C  C2019 09 29.33252501 41 56.56 +29 05 08.8          21.3 GVES164H01
     K19S07C  C2019 09 29.34282 22 50 05.272-23 41 43.89         21.6 wUES164F51
     K19S07C  C2019 09 29.34364701 41 56.16 +29 05 29.3          21.3 GVES164H01
     K19S07C  C2019 09 29.34849501 41 55.98 +29 05 38.2          21.3 GVES164H01
     K19S07C  C2019 09 30.29099 01 41 27.94 +29 34 32.3          21.1 GVES164V06
     K19S07C  C2019 09 30.29247 01 41 27.88 +29 34 35.3          21.9 GVES164V06
     K19S07C  C2019 09 30.29396 01 41 27.81 +29 34 38.1          21.7 GVES164V06
     K19S07C  C2019 09 30.29545 01 41 27.73 +29 34 40.8          21.6 GVES164V06

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, M. 
   Willman.  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.
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.
V06 Catalina Sky Survey-Kuiper.  Observer H. Groeller.  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.  1.55-m reflector + CCD.

Orbital elements:
2019 SC7                                                 Earth MOID = 0.3241 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Bell
M 267.02149              (2000.0)            P               Q
n   0.40107361     Peri.   88.24734     +0.29558089     -0.95396790
a   1.8210421      Node   344.27253     +0.78503177     +0.27283217
e   0.3218770      Incl.   10.79439     +0.54438686     +0.12453049
P   2.46           H   21.5           G   0.15           U   8
Residuals in seconds of arc
190928 G96  0.3+  0.2+    190928 H01  0.0   0.0     190929 H01  0.1-  0.1+
190928 G96  0.3-  0.8+    190928 H01  0.0   0.0     190930 V06  0.2+  0.2-
190928 G96  0.0   0.2+    190928 H01  0.1-  0.1+    190930 V06  0.2+  0.1+
190928 G96  0.2+  0.2+    190928 H01  0.0   0.0     190930 V06  0.0   0.1+
190928 I52  0.3+  0.1+    190929 H01  0.1-  0.1+    190930 V06  0.2-  0.0
190928 I52  0.5-  0.5-    190929 H01  0.1-  0.0
190928 I52  0.3+  1.2-    190929 H01  0.0   0.1+

Ephemeris:
2019 SC7                 a,e,i = 1.82, 0.32, 11                  q = 1.2349
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 31    01 35 56.7 +15 48 32   0.6572  1.5113   128.9    31.4    22.8
...
2019 09 15    01 43 30.5 +22 06 32   0.5342  1.4497   138.5    27.4    22.2
...
2019 09 23    01 43 53.7 +25 54 26   0.4801  1.4184   143.4    24.9    21.8
...
2019 09 29    01 42 05.8 +28 54 59   0.4452  1.3959   146.7    23.2    21.6
2019 09 30    01 41 36.6 +29 25 37   0.4399  1.3922   147.2    22.9    21.5
2019 10 01    01 41 04.0 +29 56 21   0.4348  1.3885   147.7    22.7    21.5
...
2019 10 07    01 36 40.1 +33 01 38   0.4069  1.3672   150.0    21.4    21.3
...
2019 10 15    01 27 52.7 +37 03 08   0.3778  1.3406   151.1    21.1    21.1
...
2019 10 30    01 05 21.1 +43 24 33   0.3469  1.2971   146.6    24.9    20.9

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S164




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