[Iaude] MPEC R37: 2019 RQ [a=2.00,e=0.56,i=3.7,H=30.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Sep 5 14:37:08 EDT 2019


M.P.E.C. 2019-R37                             Issued 2019 September 5, 18:32 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 RQ                                     


Observations:
     K19R00Q* C2019 09 03.40792 23 30 39.07 +12 35 36.2          20.0 GVER037G96
     K19R00Q  C2019 09 03.41517 23 30 52.60 +12 33 12.7          20.1 GVER037G96
     K19R00Q  C2019 09 03.42242 23 31 06.15 +12 30 50.0          20.1 GVER037G96
     K19R00Q  C2019 09 03.42967 23 31 19.58 +12 28 28.6                VER037G96
     K19R00Q  C2019 09 03.48997 23 33 05.01 +12 10 25.2          19.8 GVER037I52
     K19R00Q  C2019 09 03.49070 23 33 06.22 +12 10 14.3          20.1 GVER037I52
     K19R00Q  C2019 09 03.49143 23 33 07.49 +12 10 01.2          20.5 GVER037I52
     K19R00Q  C2019 09 03.49216 23 33 08.69 +12 09 49.4          20.6 GVER037I52
     K19R00Q  C2019 09 03.49289 23 33 09.90 +12 09 36.9          20.6 GVER037I52
     K19R00Q pC2019 09 03.95780423 43 46.47 +10 51 17.0          21.7 VSER037L01
     K19R00Q pC2019 09 03.96001323 43 47.52 +10 51 03.1          21.6 VSER037L01
     K19R00Q IC2019 09 03.96267623 43 48.77 +10 50 47.8          21.7 VSER037L01
     K19R00Q IC2019 09 03.96620223 43 50.41 +10 50 26.7          21.6 VSER037L01
     K19R00Q KC2019 09 04.28929423 46 51.71 +10 25 07.5          22.1 VuER037H21
     K19R00Q KC2019 09 04.29949623 46 54.07 +10 24 26.7          21.5 VuER037H21
     K19R00Q KC2019 09 04.30985623 46 56.45 +10 23 45.1          22.3 VuER037H21
     K19R00Q KC2019 09 05.38937 23 51 54.07 +09 42 25.8          22.5 RoER037291
     K19R00Q KC2019 09 05.39915 23 51 54.23 +09 42 10.3          22.7 RoER037291
     K19R00Q KC2019 09 05.40892 23 51 54.43 +09 41 55.1          22.8 RoER037291

Observer details:
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 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.
I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, A. Radica, F. 
   Valentine.  Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.

Orbital elements:
2019 RQ                                                  Earth MOID = 0.0006 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Williams
M 328.26005              (2000.0)            P               Q
n   0.34920267     Peri.  308.69305     +0.30637798     +0.95162947
a   1.9971822      Node   339.11283     -0.85200549     +0.26331718
e   0.5644385      Incl.    3.71584     -0.42452229     +0.15832061
P   2.82           H   30.6           G   0.15           U   6
Residuals in seconds of arc
190903 G96  0.5+  0.5-    190903 I52  0.2+  0.5+    190904 H21  0.2+  0.5-
190903 G96  1.6-  0.6+    190903 I52  0.1-  0.2+    190904 H21  0.2+  0.9-
190903 G96  0.7-  0.3+    190903 L01  0.2-  0.1+    190905 291  0.1-  0.6+
190903 G96  1.0+  1.0-    190903 L01  0.2-  0.5-    190905 291  0.0   0.3+
190903 I52  0.4+  0.5-    190903 L01  0.4-  0.1+    190905 291  0.4+  0.4+
190903 I52  0.1+  0.9+    190903 L01  0.6-  0.1+
190903 I52  0.7+  0.1+    190904 H21  0.2+  0.4-

Ephemeris:
2019 RQ                  a,e,i = 2.00, 0.56, 4                   q = 0.8699
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 06    11 41 24.7 -07 51 04   0.2140  0.8811    46.6   123.3    32.1
...
2019 08 21    11 51 04.4 -09 20 21   0.09568 0.9355    35.4   141.2    32.4
...
2019 08 29    11 55 17.8 -09 16 01   0.03515 0.9795    28.8   150.2    31.7
...
2019 09 04    23 44 04.8 +10 55 34   0.0097871.0177   157.1    22.6    21.7
2019 09 05    23 50 44.7 +09 56 32   0.01725 1.0245   157.7    21.9    22.9
2019 09 06    23 53 21.2 +09 32 32   0.02473 1.0313   158.5    21.0    23.7
...
2019 09 12    23 56 52.6 +08 49 53   0.06997 1.0739   163.6    15.3    25.8
...
2019 09 20    23 57 01.6 +08 22 32   0.1322  1.1349   169.9     8.9    27.1
...
2019 10 05    23 57 06.4 +07 35 04   0.2608  1.2570   168.6     9.0    28.8

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-R37




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