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    • MPEC 2019-R56 : 2019 RN1

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    M.P.E.C. 2019-R56                             Issued 2019 September 7, 05:25 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@CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                2019 RN1                                 


Observations:
     K19R01N  C2019 07 13.57023400 03 28.154-10 40 27.38         23.3 GVER056F51
     K19R01N  C2019 07 13.58218800 03 27.858-10 40 19.22         22.7 GVER056F51
     K19R01N  C2019 07 13.59411500 03 27.571-10 40 11.01         22.3 GVER056F51
     K19R01N  C2019 08 04.52566623 42 43.696-06 31 44.87         22.5 GVER056F51
     K19R01N  C2019 08 04.53749623 42 42.517-06 31 37.26         22.4 GVER056F51
     K19R01N* C2019 09 05.29383 22 31 46.53 -01 09 16.8          22.1 GVER056G96
     K19R01N  C2019 09 05.29901 22 31 45.75 -01 09 14.2          21.5 GVER056G96
     K19R01N  C2019 09 05.30418 22 31 45.00 -01 09 11.7          21.2 GVER056G96
     K19R01N  C2019 09 05.30937 22 31 44.22 -01 09 09.3          21.7 GVER056G96
     K19R01N  C2019 09 05.37810 22 31 33.81 -01 08 33.9          22.6 GVER056V06
     K19R01N  C2019 09 05.37988 22 31 33.57 -01 08 32.8          21.9 GVER056V06
     K19R01N  C2019 09 05.38166 22 31 33.30 -01 08 31.8          21.6 GVER056V06
     K19R01N  C2019 09 05.38343 22 31 33.03 -01 08 30.8          21.9 GVER056V06
     K19R01N KC2019 09 06.15135522 29 40.89 -01 02 00.4          22.3 VuER056H21
     K19R01N KC2019 09 06.15439922 29 40.43 -01 01 58.9          21.8 VuER056H21
     K19R01N KC2019 09 06.16656922 29 38.61 -01 01 52.7          22.0 VuER056H21
     K19R01N KC2019 09 06.16961122 29 38.16 -01 01 51.3          22.1 VuER056H21

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, E. 
   Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. 
   Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  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.  1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  1.3-m f/4.0 
   astrograph + CCD.
V06 Catalina Sky Survey-Kuiper.  Observer B. M. Africano.  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 RN1                                                 Earth MOID = 0.1049 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
M  80.27559              (2000.0)            P               Q
n   0.55234811     Peri.  203.27023     -0.97694029     +0.02122668
a   1.4711630      Node   334.93854     +0.15178334     -0.63077812
e   0.2678085      Incl.   30.10311     -0.15016486     -0.77567286
P   1.78           H   20.6           G   0.15           U   3
Residuals in seconds of arc
190713 F51  0.0   0.1+    190905 G96  0.2-  0.1+    190905 V06  0.0   0.1+
190713 F51  0.0   0.0     190905 G96  0.2+  0.1-    190906 H21  0.1+  0.2+
190713 F51  0.1+  0.1-    190905 G96  0.3+  0.4-    190906 H21  0.0   0.1+
190804 F51  0.1+  0.1+    190905 V06  0.3-  0.3-    190906 H21  0.0   0.2+
190804 F51  0.1-  0.1-    190905 V06  0.1+  0.1-    190906 H21  0.1+  0.0
190905 G96  0.3-  0.1+    190905 V06  0.1+  0.0

Ephemeris:
2019 RN1                 a,e,i = 1.47, 0.27, 30                  q = 1.0772
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 08    23 36 54.9 -05 53 31   0.8833  1.7970   142.4    20.1    22.6
...
2019 08 23    23 04 54.7 -03 14 16   0.8291  1.8207   163.1     9.3    22.1
...
2019 08 31    22 44 59.7 -01 56 25   0.8254  1.8313   172.6     4.1    21.9
...
2019 09 06    22 30 02.9 -01 03 11   0.8354  1.8383   171.2     4.8    21.9
2019 09 07    22 27 37.2 -00 54 48   0.8382  1.8394   170.2     5.4    22.0
2019 09 08    22 25 13.1 -00 46 33   0.8412  1.8405   169.0     6.0    22.0
...
2019 09 14    22 11 31.4 -00 00 08   0.8655  1.8464   161.1    10.1    22.3
...
2019 09 22    21 55 48.9 +00 53 48   0.9127  1.8530   150.4    15.5    22.6
...
2019 10 07    21 36 11.6 +02 16 17   1.0383  1.8616   132.0    23.5    23.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-R56

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