[Iaude] MPEC R38: 2019 RT [a=2.17,e=0.65,i=2.5,H=24.3]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Sep 5 16:06:54 EDT 2019


M.P.E.C. 2019-R38                             Issued 2019 September 5, 20:02 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 RT                                     


Observations:
     K19R00T* C2019 09 03.41057 22 52 51.16 +08 51 08.2          20.7 GVER038G96
     K19R00T  C2019 09 03.41781 22 52 51.09 +08 51 50.4          20.5 GVER038G96
     K19R00T  C2019 09 03.42506 22 52 51.02 +08 52 32.4          20.6 GVER038G96
     K19R00T  C2019 09 03.43230 22 52 50.96 +08 53 14.5          20.7 GVER038G96
     K19R00T  C2019 09 03.48600 22 52 50.68 +08 58 28.4          20.4 GVER038I52
     K19R00T  C2019 09 03.48830 22 52 50.70 +08 58 41.8          20.7 GVER038I52
     K19R00T pC2019 09 03.87291 22 53 01.88 +09 37 42.3          20.1 VtER038595
     K19R00T pC2019 09 03.89453522 53 01.80 +09 39 59.2          20.7 VSER038L01
     K19R00T pC2019 09 03.89718322 53 01.71 +09 40 16.5          20.6 VSER038L01
     K19R00T pC2019 09 03.89982022 53 01.70 +09 40 32.9          20.7 VSER038L01
     K19R00T KC2019 09 03.90214 22 53 01.67 +09 40 46.9          20.0 VtER038595
     K19R00T IC2019 09 03.90244922 53 01.68 +09 40 49.6          20.6 VSER038L01
     K19R00T IC2019 09 03.90509522 53 01.68 +09 41 06.1          20.6 VSER038L01
     K19R00T KC2019 09 03.90894 22 53 01.63 +09 41 29.4          20.2 VtER038595
     K19R00T KC2019 09 03.93253 22 53 02.36 +09 44 01.6          20.6 VqER038I93
     K19R00T KC2019 09 03.93760 22 53 01.26 +09 44 30.0          20.1 VtER038A44
     K19R00T KC2019 09 03.94367 22 53 02.25 +09 45 12.8          20.1 VqER038I93
     K19R00T KC2019 09 03.94950 22 53 01.17 +09 45 45.5          20.4 VtER038A44
     K19R00T KC2019 09 03.95277 22 53 02.13 +09 46 12.6          20.2 VqER038I93
     K19R00T KC2019 09 03.96698 22 53 00.99 +09 47 37.4          20.0 VtER038A44
     K19R00T KC2019 09 03.98752 22 53 00.81 +09 49 50.8          20.6 VtER038A44
     K19R00T KC2019 09 04.26612522 53 04.77 +10 20 37.0          20.7 VuER038H21
     K19R00T KC2019 09 04.27201822 53 04.70 +10 21 16.8          20.8 VuER038H21
     K19R00T KC2019 09 04.27859 22 53 05.87 +10 22 13.6                oER038711
     K19R00T KC2019 09 04.28357 22 53 05.79 +10 22 47.7                oER038711
     K19R00T KC2019 09 04.28663 22 53 05.74 +10 23 08.3                oER038711
     K19R00T  C2019 09 04.28859 22 53 06.21 +10 23 17.2          20.8 GVER038I52
     K19R00T  C2019 09 04.29006 22 53 06.23 +10 23 28.4          20.2 GVER038I52
     K19R00T  C2019 09 04.29083 22 53 06.21 +10 23 33.5          20.2 GVER038I52
     K19R00T  C2019 09 04.29514 22 53 06.24 +10 24 04.4                VER038I52
     K19R00T KC2019 09 04.80892 22 53 17.44 +11 24 29.3          20.6 GVER038104
     K19R00T KC2019 09 04.81854 22 53 17.48 +11 25 40.8                VER038104
     K19R00T KC2019 09 04.83587 22 53 17.46 +11 27 51.2          20.0 GVER038104
     K19R00T KC2019 09 04.92036422 53 17.54 +11 38 20.0          20.7 GVER038J95
     K19R00T KC2019 09 04.92066 22 53 16.20 +11 38 28.2          19.4 RoER038K88
     K19R00T KC2019 09 04.92259 22 53 16.18 +11 38 43.1          19.1 RoER038K88
     K19R00T KC2019 09 04.92573922 53 17.49 +11 39 01.7                VER038J95
     K19R00T KC2019 09 04.92903 22 53 16.12 +11 39 32.2          19.3 RoER038K88
     K19R00T KC2019 09 04.93552 22 53 16.90 +11 40 23.6          20.3 GVER038204
     K19R00T KC2019 09 04.94818 22 53 16.79 +11 42 00.0                VER038204
     K19R00T KC2019 09 04.96194 22 53 16.63 +11 43 45.4                VER038204
     K19R00T KC2019 09 05.13494722 53 22.35 +12 06 13.5          20.3 VuER038H21
     K19R00T KC2019 09 05.14056722 53 22.31 +12 06 58.0          20.5 VuER038H21
     K19R00T KC2019 09 05.14695822 53 22.26 +12 07 49.2          21.0 VuER038H21
     K19R00T KC2019 09 05.26126 22 53 21.63 +12 23 06.0          20.2 RqER038H36
     K19R00T KC2019 09 05.27980 22 53 21.38 +12 25 35.7          20.5 RqER038H36
     K19R00T KC2019 09 05.29727 22 53 21.13 +12 27 58.4          20.4 RqER038H36
     K19R00T KC2019 09 05.31102 22 53 21.66 +12 30 01.8                oER038711
     K19R00T KC2019 09 05.31354 22 53 21.60 +12 30 21.5                oER038711
     K19R00T KC2019 09 05.31641 22 53 21.56 +12 30 45.3                oER038711

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers P. 
   Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector + 
   CCD.
595 Farra d'Isonzo.  Observers S. Aschi, U. Montanar, N. Moretta, E. Pettarin. 
    Measurer S. Aschi.  0.61-m f/4.5 reflector + CCD.
711 McDonald Observatory, Fort Davis.  Observers J. G. Ries, J. W. Kuehne.  
    Measurer J. G. Ries.  2.1-m reflector + CCD + focal reducer.
A44 Altschwendt.  Observer W. Ries.  0.45-m f/4.5 reflector + CCD.
G96 Mt. Lemmon Survey.  Observer T. A. Pruyne.  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.  0.81-m f/4.0 
   astrograph + CCD, 0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers H. Groeller, T. A. 
   Pruyne.  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.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain 
   + CCD.
K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, A. Radica.  Measurer K. 
   Korlevic.  1.0-m f/2.9 reflector + CCD.

Orbital elements:
2019 RT                                                  Earth MOID = 0.0004 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Bell
M 303.36990              (2000.0)            P               Q
n   0.30728671     Peri.  114.66991     +0.48615299     -0.87313940
a   2.1749045      Node   306.19466     +0.78486630     +0.45429114
e   0.6535607      Incl.    2.54374     +0.38423972     +0.17676861
P   3.21           H   24.3           G   0.15           U   8
Residuals in seconds of arc
190903 G96  0.2+  0.1+    190903 A44  0.2-  1.1-    190904 K88  0.2-  0.2-
190903 G96  0.3+  0.2+    190903 I93  0.1+  1.2+    190904 K88  0.2-  0.0
190903 G96  0.3+  0.0     190903 A44  0.4-  1.1-    190904 J95  0.0   0.4+
190903 G96  0.4+  0.0     190903 A44  0.1-  0.5+    190904 K88  0.2-  0.2+
190903 I52  0.1-  0.2+    190904 H21  0.0   0.1-    190904 204  0.1-  0.0
190903 I52  0.2+  0.1+    190904 H21  0.1+  0.0     190904 204  0.0   0.2-
190903 595  0.5-  1.0+    190904 711  0.3-  0.3+    190904 204  0.3-  0.1+
190903 L01  0.7+  0.2-    190904 711  0.2-  0.7+    190905 H21  0.1+  0.0
190903 L01  0.3-  0.3+    190904 711  0.2-  0.6+    190905 H21  0.0   0.2-
190903 L01  0.1-  0.1-    190904 I52  1.3-  1.2-    190905 H21  0.0   0.1+
190903 595  0.2-  0.2-    190904 I52  0.6-  0.0     190905 H36  0.1-  0.1+
190903 L01  0.0   0.1-    190904 I52  0.8-  0.1-    190905 H36  0.1-  0.2-
190903 L01  0.3+  0.5-    190904 I52  0.7+  1.5+    190905 H36  0.5-  1.0+
190903 595  0.1+  1.0-    190904 104  0.3-  0.4+    190905 711  0.5+  0.1+
190903 I93  0.7+  0.1-    190904 104  0.1+  0.3-    190905 711  0.3+  0.7-
190903 A44  0.6-  0.5-    190904 104  0.1-  0.2-    190905 711  0.3+  0.3-
190903 I93  0.6+  0.2-    190904 J95  0.4+  0.4-

Ephemeris:
2019 RT                  a,e,i = 2.17, 0.65, 3                   q = 0.7535
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 06    22 46 21.9 -05 26 55   0.4216  1.4007   152.0    19.9    24.2
...
2019 08 21    22 50 49.7 -01 36 20   0.2472  1.2504   163.1    13.6    22.5
...
2019 08 29    22 52 03.8 +02 45 11   0.1639  1.1699   166.2    11.9    21.4
...
2019 09 04    22 53 01.5 +09 51 57   0.1058  1.1101   162.6    15.7    20.5
2019 09 05    22 53 16.9 +11 49 21   0.09655 1.1002   161.1    17.3    20.3
2019 09 06    22 53 36.1 +14 10 27   0.08750 1.0904   159.1    19.3    20.2
...
2019 09 12    23 00 41.7 +48 25 29   0.04153 1.0322   127.0    51.2    19.4
...
2019 09 20    10 44 01.1 +41 50 52   0.06496 0.9579    42.9   134.5    24.5
...
2019 10 05    10 53 23.8 +17 45 21   0.2070  0.8382    34.6   137.3    27.0

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-R38




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