[Iaude] MPEC S19: 2019 SN [a=1.58,e=0.37,i=7.8,H=25.4]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Sep 20 03:06:19 EDT 2019


M.P.E.C. 2019-S19                            Issued 2019 September 20, 07:04 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 SN                                     


Observations:
     K19S00N* C2019 09 18.27687 23 03 39.19 +47 24 38.0          19.9 GVES019G96
     K19S00N  C2019 09 18.28453 23 03 39.99 +47 26 52.5          20.1 GVES019G96
     K19S00N  C2019 09 18.29331 23 03 40.91 +47 29 26.8          20.7 GVES019G96
     K19S00N  C2019 09 18.29876 23 03 41.44 +47 31 03.4          20.4 GVES019G96
     K19S00N  C2019 09 18.37602 23 03 50.33 +47 53 22.9          20.7 GVES019I52
     K19S00N  C2019 09 18.37752 23 03 50.48 +47 53 48.4          21.3 GVES019I52
     K19S00N  C2019 09 18.37903 23 03 50.65 +47 54 15.4          19.9 GVES019I52
     K19S00N  C2019 09 18.38053 23 03 50.88 +47 54 40.4          20.4 GVES019I52
     K19S00N KC2019 09 19.04459 23 06 16.36 +51 07 26.6          21.2 GVES019Z84
     K19S00N KC2019 09 19.05668 23 06 18.09 +51 10 51.9          21.2 GVES019Z84
     K19S00N KC2019 09 19.06270 23 06 18.95 +51 12 32.7          21.1 GVES019Z84
     K19S00N  C2019 09 19.30343 23 07 20.40 +52 21 52.3                VES019G96
     K19S00N  C2019 09 19.30435 23 07 20.36 +52 22 08.3                VES019G96
     K19S00N  C2019 09 19.45876 23 07 45.82 +53 04 50.5                VES019G96
     K19S00N  C2019 09 19.45969 23 07 45.88 +53 05 06.5                VES019G96
     K19S00N KC2019 09 19.94193123 10 08.01 +55 20 23.2          20.3 GVES019J95
     K19S00N KC2019 09 19.95117923 10 09.86 +55 22 57.8          20.3 GVES019J95
     K19S00N IC2019 09 19.96282423 10 12.04 +55 26 12.2                VES019J95
     K19S00N IC2019 09 20.09807923 10 35.87 +56 03 00.8          20.5 GVES019L01
     K19S00N IC2019 09 20.10448523 10 37.40 +56 04 42.6          20.8 GVES019L01

Observer details:
G96 Mt. Lemmon Survey.  Observer D. Rankin.  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.
I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain 
   + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.  Measurer 
   K. Korlevic.  1.0-m f/2.9 reflector + CCD.
Z84 Calar Alto-Schmidt.  Observer E. Schwab.  Measurers E. Schwab, D. Koschny, 
   M. Micheli.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2019 SN                                                  Earth MOID = 0.0485 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
M 275.02296              (2000.0)            P               Q
n   0.49440577     Peri.   46.21016     +0.89172150     -0.45028210
a   1.5839703      Node   340.41338     +0.36629549     +0.77720488
e   0.3704940      Incl.    7.81687     +0.26582022     +0.43954363
P   1.99           H   25.4           G   0.15           U   7
Residuals in seconds of arc
190918 G96  0.4+  0.1-    190918 I52  0.1+  0.1+    190919 G96  0.9-  0.8+
190918 G96  0.3+  0.5-    190919 Z84  0.1+  0.5-    190919 J95  0.2-  0.0
190918 G96  0.1+  0.5-    190919 Z84  0.1+  0.1+    190919 J95  0.4+  0.1-
190918 G96  0.4-  0.6+    190919 Z84  0.1-  0.8-    190919 J95  0.1-  0.1+
190918 I52  0.3+  0.0     190919 G96  0.4+  0.2+    190920 L01  0.2+  0.2+
190918 I52  0.1-  0.2-    190919 G96  1.1-  0.6+    190920 L01  0.5+  0.2-
190918 I52  0.3-  0.8+    190919 G96  0.3+  0.1-

Ephemeris:
2019 SN                  a,e,i = 1.58, 0.37, 8                   q = 0.9971
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 21    22 39 07.2 -23 47 58   0.1386  1.1462   165.0    13.2    22.2
...
2019 09 05    22 44 28.4 -04 55 28   0.07364 1.0820   176.9     2.9    20.2
...
2019 09 13    22 51 51.7 +21 53 27   0.05260 1.0535   153.0    25.7    20.3
...
2019 09 19    23 06 12.2 +50 53 51   0.04994 1.0354   126.7    51.1    20.9
2019 09 20    23 10 21.1 +55 36 03   0.05079 1.0327   122.5    55.1    21.0
2019 09 21    23 15 24.8 +60 05 17   0.05197 1.0301   118.5    58.9    21.2
...
2019 09 27    00 42 47.3 +80 47 35   0.06441 1.0162   100.4    76.0    22.1
...
2019 10 05    08 44 34.1 +80 23 48   0.08848 1.0034    89.5    85.5    23.1
...
2019 10 20    09 54 48.2 +67 06 09   0.1378  0.9977    86.8    85.3    24.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S19




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