[Iaude] MPEC S05: 2019 RY3 [a=1.45,e=0.27,i=8.3,H=25.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Sep 16 11:16:41 EDT 2019


M.P.E.C. 2019-S05                            Issued 2019 September 16, 15:14 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 RY3                                    


Observations:
     K19R03Y* C2019 09 06.22022 21 51 14.50 -07 12 45.3          20.9 GVES005G96
     K19R03Y  C2019 09 06.22577 21 51 15.18 -07 11 57.9          20.6 GVES005G96
     K19R03Y  C2019 09 06.23132 21 51 15.87 -07 11 10.5          20.4 GVES005G96
     K19R03Y  C2019 09 06.23690 21 51 16.57 -07 10 23.7          21.1 GVES005G96
     K19R03Y  C2019 09 06.37721321 51 33.63 -06 50 33.4          20.8 GVES005H01
     K19R03Y  C2019 09 06.38178021 51 34.24 -06 49 54.7          20.0 GVES005H01
     K19R03Y  C2019 09 06.39025421 51 35.38 -06 48 42.5          20.4 GVES005H01
     K19R03Y  C2019 09 06.39906821 51 36.60 -06 47 27.8          20.1 GVES005H01
     K19R03Y pC2019 09 06.87507021 53 00.09 -05 41 55.4          20.9 GVES005L01
     K19R03Y KC2019 09 06.87835621 53 00.57 -05 41 30.1          20.8 GVES005L01
     K19R03Y pC2019 09 06.88121521 53 00.88 -05 41 06.4          20.9 GVES005L01
     K19R03Y KC2019 09 07.12765521 53 41.26 -05 07 38.9          20.8 VuES005H21
     K19R03Y KC2019 09 07.14237921 53 43.07 -05 05 41.0          20.8 VuES005H21
     K19R03Y KC2019 09 07.23284 21 53 54.61 -04 53 36.2          20.7 GUES005734
     K19R03Y KC2019 09 07.23745 21 53 55.11 -04 52 59.8                UES005734
     K19R03Y KC2019 09 07.24675 21 53 56.25 -04 51 42.4          21.9 GUES005734
     K19R03Y KC2019 09 07.25131 21 53 56.76 -04 51 06.5          21.2 GUES005734
     K19R03Y  C2019 09 07.33910 21 54 08.49 -04 39 17.7          20.3 GVES005I52
     K19R03Y  C2019 09 07.34589 21 54 09.34 -04 38 23.7          20.4 GVES005I52
     K19R03Y  C2019 09 07.34714 21 54 09.44 -04 38 14.2                VES005I52

Observer details:
734 Farpoint Observatory, Eskridge.  Observers G. Hug, D. Cromer, D. Goodin.  
    Measurer D. Cromer.  0.69-m reflector + CCD.
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.  0.76-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 RY3                                                 Earth MOID = 0.0542 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Bell
M 300.24215              (2000.0)            P               Q
n   0.56533558     Peri.  335.54254     +0.71075749     +0.70161898
a   1.4485445      Node   339.62977     -0.61911674     +0.58983259
e   0.2737517      Incl.    8.34905     -0.33394349     +0.39978535
P   1.74           H   25.6           G   0.15           U   7
Residuals in seconds of arc
190906 G96  0.1-  0.0     190906 H01  0.0   0.2-    190907 734  0.4-  1.3-
190906 G96  0.1-  0.2+    190906 L01  0.7-  1.2+    190907 734 (0.3+  1.7+)
190906 G96  0.2+  0.4+    190906 L01  0.4+  0.3-    190907 734  0.1-  1.2+
190906 G96  0.5+  0.2-    190906 L01  0.3-  0.1+    190907 I52  0.0   0.3+
190906 H01  0.1-  0.3-    190907 H21  0.1-  0.1+    190907 I52  0.6+  0.3+
190906 H01  0.1-  0.4-    190907 H21  0.4+  0.1-    190907 I52  0.1-  0.2-
190906 H01  0.2-  0.1-    190907 734  0.2+  0.8-

Ephemeris:
2019 RY3                 a,e,i = 1.45, 0.27, 8                   q = 1.0520
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 17    19 45 09.8 -65 08 42   0.06906 1.0534   124.7    52.2    21.8
...
2019 09 01    21 34 28.0 -21 28 09   0.06245 1.0683   159.9    19.0    20.7
...
2019 09 09    21 58 19.1 -01 10 25   0.07845 1.0824   162.1    16.6    21.1
...
2019 09 15    22 10 55.1 +08 25 48   0.09652 1.0955   157.2    20.8    21.7
2019 09 16    22 12 45.0 +09 39 20   0.09989 1.0979   156.4    21.5    21.8
2019 09 17    22 14 31.4 +10 47 31   0.1033  1.1003   155.7    22.1    21.9
...
2019 09 23    22 24 12.7 +16 03 16   0.1257  1.1160   151.7    25.2    22.5
...
2019 10 01    22 35 45.0 +20 08 35   0.1593  1.1396   147.9    27.8    23.1
...
2019 10 16    22 57 12.8 +23 11 34   0.2329  1.1903   142.5    30.7    24.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S05




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