[Iaude] MPEC T20: 2014 QC3 [a=1.26,e=0.37,i=37.6,H=20.6,PHA]

[mpec at si.edu]

M.P.E.C. 2016-T20                                Issued 2016 Oct. 3, 10:24 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


                                   2014 QC3
 
                           Revision to MPEC 2014-Q14
 
Additional Observations:
     K14Q03C 2C2016 10 01.62679507 01 18.891-21 36 19.93         23.3 RtET020568
     K14Q03C 2C2016 10 01.62963207 01 19.207-21 36 22.75         23.2 RtET020568
     K14Q03C 2C2016 10 02.61323807 03 10.723-21 52 54.38         23.7 RtET020568
     K14Q03C 2C2016 10 02.61466007 03 10.880-21 52 55.88         23.3 RtET020568
     K14Q03C 2C2016 10 02.61608007 03 11.040-21 52 57.30         23.7 RtET020568
 
Observer details:
568 Mauna Kea.  Observers D. J. Tholen, C. A. Trujillo.  Measurer D. J. Tholen.
    8.2-m reflector.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
161001 568  5.6-  3.4-    161002 568  5.6-  3.4-    MPO315298   +0.0044 day
 
Orbital elements:
2014 QC3                                            PHA, Earth MOID = 0.0480 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 191.24551              (2000.0)            P               Q
n   0.69613916     Peri.   64.61483     -0.75324934     +0.56427047
a   1.2608749      Node   146.37783     -0.54830382     -0.82249611
e   0.3730757      Incl.   37.61439     +0.36328826     -0.07140721
P   1.42           H   20.6           G   0.15           U   2
Residuals in seconds of arc
140818 F51  0.0   0.2-    140820 291  0.0   0.4+    140827 568  0.0   0.0
140818 F51  0.2+  0.2-    140820 J95  0.3+  0.3-    140903 568  0.1-  0.0
140818 F51  0.0   0.2+    140820 J95  0.2+  0.3+    140903 568  0.0   0.0
140819 H21  0.2-  0.1+    140824 291  0.2-  0.2+    140916 568  0.0   0.1+
140819 H21  0.2-  0.4+    140824 291  0.4+  0.3-    140916 568  0.1-  0.0
140819 H21  0.0   0.1-    140824 291 (0.1-  1.6-)   140916 568  0.1+  0.1-
140819 J95  0.4+  0.6-    140824 J04  0.1-  0.0     140930 568  0.1+  0.1+
140819 J95  0.2-  0.4-    140824 J04  0.1+  0.1-    140930 568  0.0   0.1-
140819 J95  0.6-  0.0     140824 J04  0.0   0.1+    161001 568  0.0   0.1-
140820 H36  0.1+  0.1-    140825 H21  0.2+  0.2+    161001 568  0.0   0.0
140820 H36  0.7-  0.5-    140825 H21  0.1+  0.2-    161002 568  0.0   0.0
140820 H36  0.2-  0.4-    140826 568  0.1+  0.0     161002 568  0.0   0.0
140820 291  0.1-  0.4+    140826 568  0.0   0.0     161002 568  0.0   0.0
140820 291  0.2-  0.1+    140827 568  0.0   0.1+

Ephemeris:
2014 QC3                 a,e,i = 1.26, 0.37, 38                  q = 0.7905
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 09 03    06 03 54.4 -14 30 28   1.6567  1.6849    74.0    35.1    24.3
...
2016 09 18    06 34 43.6 -17 59 34   1.5333  1.6530    78.2    36.5    24.1
...
2016 09 26    06 50 31.0 -20 03 54   1.4665  1.6325    80.4    37.3    24.0
...
2016 10 02    07 02 01.0 -21 42 31   1.4158  1.6156    82.0    37.8    23.9
2016 10 03    07 03 54.1 -21 59 22   1.4073  1.6126    82.2    37.9    23.9
2016 10 04    07 05 46.7 -22 16 19   1.3988  1.6097    82.5    38.0    23.9
...
2016 10 10    07 16 50.3 -24 00 18   1.3475  1.5910    84.0    38.6    23.8
...
2016 10 18    07 31 02.3 -26 24 20   1.2781  1.5640    85.9    39.5    23.7
...
2016 11 02    07 55 47.1 -31 08 04   1.1445  1.5069    89.4    41.2    23.4

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-T20