[Iaude] MPEC S88: 2019 SJ3 [a=2.27,e=0.48,i=7.5,H=23.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Sep 25 08:44:07 EDT 2019


M.P.E.C. 2019-S88                            Issued 2019 September 25, 12:42 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 SJ3                                    


Observations:
     K19S03J* C2019 09 22.34857 00 23 25.81 -02 39 59.0          21.5 GVES088G96
     K19S03J  C2019 09 22.35238 00 23 25.89 -02 39 49.3          20.9 GVES088G96
     K19S03J  C2019 09 22.35728 00 23 25.96 -02 39 37.2          21.3 GVES088G96
     K19S03J  C2019 09 22.36211 00 23 26.09 -02 39 25.2          21.8 GVES088G96
     K19S03J  C2019 09 22.38887 00 23 26.65 -02 38 18.2          22.0 GVES088G96
     K19S03J  C2019 09 22.39204 00 23 26.67 -02 38 10.1                VES088G96
     K19S03J  C2019 09 22.39510 00 23 26.77 -02 38 02.5                VES088G96
     K19S03J  C2019 09 22.39814 00 23 26.88 -02 37 53.8          21.4 GVES088G96
     K19S03J  C2019 09 22.41687 00 23 27.13 -02 37 08.2          22.3 GVES088I52
     K19S03J  C2019 09 22.42520 00 23 27.37 -02 36 47.0                VES088I52
     K19S03J  C2019 09 22.42937 00 23 27.45 -02 36 37.9                VES088I52
     K19S03J  C2019 09 23.35544000 23 58.79 -01 57 28.3          20.6 GVES088H01
     K19S03J  C2019 09 23.35970400 23 58.87 -01 57 17.4          20.7 GVES088H01
     K19S03J  C2019 09 23.37034400 23 59.07 -01 56 50.0          20.6 GVES088H01
     K19S03J  C2019 09 23.38052700 23 59.27 -01 56 23.9          20.7 GVES088H01
     K19S03J KC2019 09 24.25023000 24 28.80 -01 18 50.1          21.4 VuES088H21
     K19S03J KC2019 09 24.26242100 24 29.02 -01 18 17.8          21.4 VuES088H21
     K19S03J KC2019 09 24.26689100 24 29.11 -01 18 06.2          21.4 VuES088H21

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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0 
   astrograph + 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.

Orbital elements:
2019 SJ3                                                 Earth MOID = 0.1921 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
M 309.51561              (2000.0)            P               Q
n   0.28758079     Peri.   18.13169     +0.91062715     -0.41298073
a   2.2731572      Node     6.31651     +0.36118961     +0.77863303
e   0.4782713      Incl.    7.47973     +0.20074925     +0.47241668
P   3.43           H   23.9           G   0.15           U   9
Residuals in seconds of arc
190922 G96  0.2-  0.1+    190922 G96  0.5+  0.0     190923 H01  0.0   0.0
190922 G96  0.1-  0.3+    190922 G96  1.2+  1.1+    190923 H01  0.1-  0.1+
190922 G96  0.5-  0.1+    190922 I52  0.9-  0.3-    190923 H01  0.2-  0.0
190922 G96  0.1+  0.0     190922 I52  0.0   0.1-    190924 H21  0.2+  0.2-
190922 G96  0.6+  0.1-    190922 I52  0.2-  1.4-    190924 H21  0.0   0.1+
190922 G96  0.1-  0.1+    190923 H01  0.0   0.1+    190924 H21  0.0   0.0

Ephemeris:
2019 SJ3                 a,e,i = 2.27, 0.48, 7                   q = 1.1860
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 26    00 03 47.9 -15 07 50   0.3377  1.3218   153.6    19.9    23.1
...
2019 09 10    00 15 55.2 -09 49 43   0.2621  1.2605   163.3    13.3    22.3
...
2019 09 18    00 20 58.1 -05 30 30   0.2326  1.2343   169.2     8.8    21.8
...
2019 09 24    00 24 20.5 -01 29 20   0.2155  1.2180   174.0     4.9    21.4
2019 09 25    00 24 53.2 -00 45 22   0.2131  1.2156   174.9     4.2    21.3
2019 09 26    00 25 25.7 -00 00 24   0.2109  1.2132   175.7     3.6    21.3
...
2019 10 02    00 28 44.6 +04 48 12   0.2001  1.2012   178.4     1.3    21.0
...
2019 10 10    00 33 52.4 +11 45 30   0.1933  1.1904   171.7     7.0    21.2
...
2019 10 25    00 47 59.4 +24 08 43   0.2031  1.1873   159.8    16.8    21.7

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S88




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