[Iaude] MPEC S11: 2016 RK40 [a=2.20,e=0.62,i=4.8,H=27.7]

mpec at mpc.eps.harvard.edu mpec at mpc.eps.harvard.edu
Mon Sep 19 11:25:17 EDT 2016


M.P.E.C. 2016-S11                                Issued 2016 Sept. 19, 15:22 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 http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2016 RK40
 
Observations:
     K16R40K* C2016 09 11.28952 23 33 08.17 +10 56 38.0          19.4 VqES011G96
     K16R40K  C2016 09 11.28994 23 33 08.38 +10 56 39.5          18.9 VqES011G96
     K16R40K  C2016 09 11.29038 23 33 08.53 +10 56 39.9          18.8 VqES011G96
     K16R40K  C2016 09 11.29079 23 33 08.72 +10 56 40.4                qES011G96
     K16R40K HC2016 09 11.31399 23 33 11.29 +10 56 39.8                qES011H21
     K16R40K HC2016 09 11.32411 23 33 15.38 +10 56 54.7          21   VqES011H21
     K16R40K  C2016 09 11.35723 23 33 34.13 +10 58 24.2          20.7 RoES011291
     K16R40K  C2016 09 11.35879 23 33 34.72 +10 58 26.5          20.8 RoES011291
     K16R40K  C2016 09 11.36035 23 33 35.31 +10 58 28.5          20.7 RoES011291
     K16R40K  C2016 09 11.44912 23 34 08.68 +11 00 22.0          21.1 VqES011G96
     K16R40K  C2016 09 11.46381 23 34 14.42 +11 00 39.2          21.2 VqES011G96
     K16R40K  C2016 09 11.47389 23 34 18.40 +11 00 51.2          21.2 VqES011G96
     K16R40K  C2016 09 12.28396 23 39 31.45 +11 16 16.5          21.9 VqES011G96
     K16R40K  C2016 09 12.29002 23 39 32.77 +11 16 22.1          21.7 VqES011G96
     K16R40K KC2016 09 14.21023623 46 08.08 +11 34 24.5          22.0 VuES011H21
     K16R40K KC2016 09 14.22301323 46 09.20 +11 34 29.7          22.2 VuES011H21
     K16R40K KC2016 09 14.23458923 46 10.22 +11 34 34.2          22.3 VuES011H21
 
Observer details:
291 LPL/Spacewatch II.  Observer R. S. McMillan.  1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey.  Observers A. R. Gibbs, R. A. Kowalski.  Measurers
    E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
    R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
    F. C. Shelly.  1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers L. Buzzi, T. Linder, S. Foglia, T. Vorobjov, R. Holmes.  0.61-m
    f/4.0 astrograph + CCD, 0.76-m f/3.0 astrograph + CCD, 1.3-m f/4.0
    astrograph + CCD.
 
Orbital elements:
2016 RK40                                                Earth MOID = 0.0006 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 359.93174              (2000.0)            P               Q
n   0.30297206     Peri.  305.13933     +0.34180129     +0.93952039
a   2.1955045      Node   344.80225     -0.83297806     +0.29216008
e   0.6163378      Incl.    4.76039     -0.43510852     +0.17872861
P   3.25           H   27.7           G   0.15           U   6
Residuals in seconds of arc
160911 G96  0.7-  0.2-    160911 291  0.0   0.0     160912 G96  0.1-  0.2-
160911 G96  0.0   0.6+    160911 291  0.1+  0.0     160912 G96  0.4+  0.3-
160911 G96  0.3-  0.3+    160911 291  0.2+  0.2-    160914 H21  0.0   0.0
160911 G96  0.2+  0.1+    160911 G96  0.3-  0.1-    160914 H21  0.1-  0.1+
160911 H21  0.3-  0.2+    160911 G96  0.1+  0.4-    160914 H21  0.0   0.2+
160911 H21  0.4+  0.5+    160911 G96  0.3+  0.2-

Ephemeris:
2016 RK40                a,e,i = 2.20, 0.62, 5                   q = 0.8423
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 08 20    12 00 00.8 -11 35 15   0.1631  0.8904    38.7   134.7    29.7
...
2016 09 04    12 23 09.5 -13 19 54   0.03361 0.9797    30.5   148.5    28.4
...
2016 09 12    23 37 57.9 +11 13 17   0.03433 1.0395   164.0    15.4    21.3
...
2016 09 18    23 51 38.4 +11 45 54   0.08547 1.0880   166.2    12.7    23.3
2016 09 19    23 52 26.9 +11 46 13   0.09412 1.0963   166.7    12.2    23.5
2016 09 20    23 53 06.8 +11 45 57   0.1028  1.1047   167.1    11.7    23.7
...
2016 09 26    23 55 30.4 +11 36 54   0.1561  1.1562   168.9     9.6    24.6
...
2016 10 04    23 57 22.5 +11 16 01   0.2313  1.2270   167.3    10.3    25.6
...
2016 10 19    00 02 13.6 +10 39 44   0.3896  1.3631   157.0    16.6    27.2

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-S11




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