[Iaude] MPEC R59: 2019 RQ1 [a=2.58,e=0.80,i=0.6,H=24.1]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Sep 7 01:38:29 EDT 2019


M.P.E.C. 2019-R59                             Issued 2019 September 7, 05:36 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 RQ1                                    


Observations:
     K19R01Q* C2019 09 05.40112 01 23 12.29 -00 11 45.1          19.4 GVER059G96
     K19R01Q  C2019 09 05.40627 01 23 03.22 -00 12 17.1          19.4 GVER059G96
     K19R01Q  C2019 09 05.41142 01 22 54.04 -00 12 49.3          19.6 GVER059G96
     K19R01Q  C2019 09 05.41656 01 22 44.96 -00 13 21.3          19.5 GVER059G96
     K19R01Q  C2019 09 05.46316 01 21 23.16 -00 18 08.6          19.7 GVER059I52
     K19R01Q  C2019 09 05.46340 01 21 22.73 -00 18 10.3          19.3 GVER059I52
     K19R01Q  C2019 09 05.46364 01 21 22.30 -00 18 12.0          19.6 GVER059I52
     K19R01Q  C2019 09 05.46389 01 21 21.88 -00 18 13.2          19.4 GVER059I52
     K19R01Q KC2019 09 06.26262501 01 14.94 -01 31 00.9          20.0 VuER059H21
     K19R01Q KC2019 09 06.26524301 01 11.34 -01 31 13.6          20.1 VuER059H21
     K19R01Q KC2019 09 06.26871601 01 06.51 -01 31 30.3          20.1 VuER059H21
     K19R01Q KC2019 09 06.27126001 01 03.04 -01 31 42.7          20.1 VuER059H21
     K19R01Q  C2019 09 06.30667 01 00 16.69 -01 34 21.5          19.8 GVER059I52
     K19R01Q  C2019 09 06.30723 01 00 15.94 -01 34 24.0          19.6 GVER059I52
     K19R01Q  C2019 09 06.30779 01 00 15.15 -01 34 26.8          19.3 GVER059I52
     K19R01Q  C2019 09 06.30835 01 00 14.39 -01 34 29.4          19.4 GVER059I52
     K19R01Q KC2019 09 06.91905100 47 44.53 -02 19 17.2          20.5 GVER059L01
     K19R01Q IC2019 09 06.92038500 47 42.91 -02 19 23.8          20.3 GVER059L01

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.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
   CCD.

Orbital elements:
2019 RQ1                                                 Earth MOID = 0.0086 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
M 340.44477              (2000.0)            P               Q
n   0.23720609     Peri.  157.54526     -0.40606644     +0.91379244
a   2.5845533      Node    88.49565     -0.83989732     -0.36901937
e   0.7978834      Incl.    0.55402     -0.36011463     -0.16972947
P   4.16           H   24.1           G   0.15           U   8
Residuals in seconds of arc
190905 G96  0.6-  0.0     190905 I52  0.1-  0.2-    190906 I52  0.1+  0.0
190905 G96  0.5+  0.1+    190905 I52  0.1+  0.1+    190906 I52  0.4+  0.2+
190905 G96  0.2-  0.0     190906 H21  0.4-  0.1-    190906 I52  0.0   0.0
190905 G96  0.1+  0.1-    190906 H21  0.1-  0.1-    190906 I52  0.1+  0.1+
190905 I52  0.2+  0.2+    190906 H21  0.4-  0.0     190906 L01  0.6+  0.6+
190905 I52  0.0   0.0     190906 H21  0.3+  0.1-    190906 L01  0.6-  0.6-

Ephemeris:
2019 RQ1                 a,e,i = 2.58, 0.80, 1                   q = 0.5224
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 08    10 11 40.3 +10 29 23   0.3636  0.6726    16.2   155.1    30.6
...
2019 08 23    09 26 53.2 +11 46 04   0.1388  0.8749     9.5   169.0
...
2019 08 31    06 17 44.9 +12 58 09   0.05013 0.9880    63.1   114.3    22.0
...
2019 09 06    01 07 22.0 -01 07 42   0.07571 1.0725   147.0    30.8    20.0
2019 09 07    00 46 11.7 -02 23 21   0.08705 1.0865   153.3    24.6    20.1
2019 09 08    00 29 56.2 -03 20 30   0.09903 1.1004   158.4    19.7    20.3
...
2019 09 14    23 40 54.1 -06 03 26   0.1776  1.1832   175.5     3.8    21.1
...
2019 09 22    23 18 26.2 -07 08 04   0.2914  1.2912   168.9     8.6    22.6
...
2019 10 07    23 06 41.5 -07 23 20   0.5275  1.4853   151.7    18.6    24.5

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-R59




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