[Iaude] MPEC S95: 2014 MP41 [a=1.69,e=0.59,i=27.3,H=18.4]

mpec at si.edu mpec at si.edu
Thu Sep 29 17:45:45 EDT 2016


M.P.E.C. 2016-S95                                Issued 2016 Sept. 29, 21:41 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 MP41
 
                           Revision to MPEC 2014-N05
 
Additional Observations:
     K14M41P  C2016 09 28.09426 17 12 38.59 -01 11 55.3          20.4 VqES095G96
     K14M41P  C2016 09 28.10293 17 12 39.03 -01 11 48.6          20.1 VqES095G96
     K14M41P  C2016 09 28.10721 17 12 39.25 -01 11 45.5          20.3 VqES095G96
     K14M41P 1C2016 09 29.12787 17 13 33.60 -01 00 10.3                 ES095658
     K14M41P 1C2016 09 29.13003 17 13 33.71 -01 00 08.6                 ES095658
     K14M41P 1C2016 09 29.13112 17 13 33.76 -01 00 07.9                 ES095658
 
Observer details:
658 National Research Council of Canada.  Observer D. D. Balam.  1.82-m
    Plaskett telescope + CCD.
G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  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.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
160928 G96 0.09+ 0.50-    160929 658 0.10+ 0.51-    MPO303425   +0.82 day
 
Orbital elements:
2014 MP41                                                Earth MOID = 0.1622 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 305.27811              (2000.0)            P               Q
n   0.44717025     Peri.  132.89390     +0.49927125     -0.74073470
a   1.6936387      Node   281.70356     +0.59885793     +0.66992781
e   0.5900280      Incl.   27.32467     +0.62617682     -0.05008816
P   2.20           H   18.4           G   0.15           U   4
Residuals in seconds of arc
140628 703  0.1-  1.0+    140701 958  0.3+  0.2+    140707 H21  0.4+  0.3+
140628 703  0.6-  0.3-    140701 958  0.8+  1.4+    140707 H21  0.2+  0.2+
140628 291  0.1-  0.1-    140701 I52  0.0   0.2-    140710 H21  0.4+  0.2+
140628 291  0.2-  0.1-    140701 I52  0.3+  0.3-    140710 H21  0.3+  0.0
140628 291  0.1+  0.0     140701 I52  0.0   0.1+    140710 H21  0.6+  0.3-
140629 I52  0.4-  0.5-    140702 J95  0.1+  0.2+    140716 H21  0.4-  0.3-
140629 I52  0.4-  0.3-    140702 J95  0.6+  0.1+    140716 H21  0.3+  0.0
140629 I52  0.2+  0.1+    140702 291  0.3-  0.0     140722 033  0.2+  0.3+
140630 I93  0.1-  0.4-    140702 291  0.1+  0.2+    140722 033  0.2+  0.2+
140630 I93  0.1-  0.4-    140702 291  0.0   0.1+    140722 033  0.5-  0.0
140630 I93  0.1+  0.3-    140703 568  0.0   0.0     160928 G96  0.4-  0.8-
140630 I52  0.1+  0.7-    140703 568  0.1-  0.0     160928 G96  0.2-  0.0
140630 I52  0.3+  0.4+    140706 204  0.1-  0.1-    160928 G96  0.1-  0.2+
140630 I52  0.4+  0.3+    140706 204  0.0   0.5-    160929 658  0.4+  0.1+
140630 I52  0.8-  1.3-    140706 204  0.3-  0.1-    160929 658  0.4+  0.3+
140701 958  0.0   1.2+    140707 H21  0.1+  0.2+    160929 658  0.3+  0.3+

Ephemeris:
2014 MP41                a,e,i = 1.69, 0.59, 27                  q = 0.6943
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 08 30    17 01 03.9 -07 00 27   0.8646  1.4143    97.7    45.0    20.6
...
2016 09 14    17 03 10.8 -03 52 29   0.8985  1.2764    84.0    51.6    20.6
...
2016 09 22    17 07 49.4 -02 20 50   0.9056  1.2004    77.7    54.8    20.6
...
2016 09 28    17 12 33.9 -01 12 54   0.9043  1.1428    73.5    57.2    20.5
2016 09 29    17 13 26.9 -01 01 31   0.9035  1.1331    72.8    57.6    20.5
2016 09 30    17 14 21.3 -00 50 06   0.9025  1.1235    72.1    58.0    20.5
...
2016 10 06    17 20 15.2 +00 19 34   0.8922  1.0655    68.3    60.6    20.5
...
2016 10 14    17 29 04.2 +01 57 05   0.8667  0.9890    63.6    64.6    20.4
...
2016 10 29    17 46 32.5 +05 18 20   0.7791  0.8535    56.0    74.8    20.1

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-S95




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