[Iaude] MPEC R57: 2019 RO1 [a=0.98,e=0.31,i=21.5,H=26.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Sep 7 01:32:29 EDT 2019


M.P.E.C. 2019-R57                             Issued 2019 September 7, 05:31 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 RO1                                    


Observations:
     K19R01O* C2019 09 05.38310 00 34 01.04 -00 16 10.7                VER057G96
     K19R01O  C2019 09 05.38831 00 33 54.22 -00 21 53.7          19.7 GVER057G96
     K19R01O  C2019 09 05.39349 00 33 47.62 -00 27 28.8                VER057G96
     K19R01O  C2019 09 05.39867 00 33 40.98 -00 33 02.2          19.6 GVER057G96
     K19R01O  C2019 09 05.45898 00 32 25.24 -01 37 21.3          18.9 GVER057I52
     K19R01O  C2019 09 05.45976 00 32 24.31 -01 38 10.6          19.3 GVER057I52
     K19R01O  C2019 09 05.46053 00 32 23.36 -01 38 58.4          19.6 GVER057I52
     K19R01O  C2019 09 05.46134 00 32 22.34 -01 39 49.9          19.2 GVER057I52
     K19R01O KC2019 09 06.22626800 20 18.43 -13 12 18.5          19.8 VuER057H21
     K19R01O KC2019 09 06.22894700 20 15.84 -13 14 21.3          19.7 VuER057H21
     K19R01O KC2019 09 06.23162700 20 13.36 -13 16 23.9          20.0 VuER057H21
     K19R01O KC2019 09 06.98848700 10 34.00 -21 28 36.5          20.3 GVER057L01
     K19R01O IC2019 09 06.99349600 10 30.02 -21 31 22.7          20.5 GVER057L01
     K19R01O pC2019 09 07.00246400 10 23.22 -21 36 15.9          20.4 GVER057L01

Observer details:
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.  0.76-m f/3.0 
   astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m 
   reflector + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.  Measurer 
   K. Korlevic.  1.0-m f/2.9 reflector + CCD.

Orbital elements:
2019 RO1                                                 Earth MOID = 0.0134 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
M 308.19004              (2000.0)            P               Q
n   1.01215489     Peri.   64.22649     -0.66545774     +0.73835620
a   0.9824370      Node   162.60288     -0.74555185     -0.66461345
e   0.3081490      Incl.   21.48879     +0.03631041     -0.11453854
P   0.97           H   26.8           G   0.15           U   8
Residuals in seconds of arc
190905 G96  1.1+  1.5+    190905 I52  0.3+  0.2+    190906 H21  0.9+  0.4+
190905 G96 (0.8-  2.6-)   190905 I52  0.2+  1.1+    190906 L01  0.9+  0.4+
190905 G96  0.2-  1.5-    190905 I52  0.1-  0.7+    190906 L01  1.1-  0.7-
190905 G96  0.4-  0.8+    190906 H21  0.0   0.8-    190907 L01  0.1-  0.5+
190905 I52  0.2-  0.2+    190906 H21  0.4-  0.2-

Ephemeris:
2019 RO1                 a,e,i = 0.98, 0.31, 21                  q = 0.6797
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 08    10 34 42.0 +58 44 39   0.2194  0.8735    45.2   124.5    28.4
...
2019 08 23    10 07 05.9 +66 06 45   0.09895 0.9572    54.4   120.8    26.6
...
2019 08 31    06 29 36.5 +75 19 37   0.03783 1.0001    74.3   103.6    23.5
...
2019 09 06    00 23 31.3 -10 05 15   0.02446 1.0310   158.3    21.2    19.8
2019 09 07    00 10 24.8 -21 30 04   0.03032 1.0360   157.3    22.1    20.3
2019 09 08    00 00 38.2 -28 57 40   0.03704 1.0410   153.4    25.7    20.9
...
2019 09 14    23 31 55.9 -45 02 24   0.08307 1.0699   138.6    38.4    23.1
...
2019 09 22    23 18 59.9 -49 28 45   0.1481  1.1060   130.6    43.6    24.6
...
2019 10 07    23 14 23.8 -49 48 25   0.2731  1.1653   121.3    47.1    26.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-R57




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