[Iaude] MPEC F92: 2015 XU351 [a=1.67,e=0.58,i=17.6,H=19.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Tue Mar 26 16:53:16 EDT 2019


M.P.E.C. 2019-F92                                Issued 2019 Mar. 26, 20:50 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


                                  2015 XU351
 
                          Revision to MPEC 2015-X162
 
Additional Observations:
     K15XZ1U  C2011 10 08.60934607 47 00.342+39 10 44.76         21.2 GVEF092F51
     K15XZ1U  C2011 10 08.62080007 47 03.014+39 10 47.99         21.4 GVEF092F51
     K15XZ1U  C2011 10 26.60193009 07 40.049+39 18 32.31         21.1 GVEF092F51
     K15XZ1U  C2011 10 26.61457309 07 43.846+39 18 29.31         21.9 GVEF092F51
     K15XZ1U  C2013 11 22.47240904 22 13.629+56 18 10.81         20.6 GVEF092F51
     K15XZ1U  C2013 11 22.48811004 22 10.214+56 18 34.00         20.8 GVEF092F51
     K15XZ1U  C2013 12 12.31708202 39 37.434+61 42 48.48         20.7 GVEF092F51
     K15XZ1U  C2013 12 15.31676302 20 36.435+61 45 10.52         21.4 GVEF092F51
     K15XZ1U  C2014 08 26.42848422 10 31.050-39 11 30.05         21.5 GVEF092F51
     K15XZ1U  C2014 08 26.43824822 10 29.506-39 11 26.77         20.8 GVEF092F51
     K15XZ1U  C2014 08 27.43935822 08 08.855-39 05 40.97         21.2 GVEF092F51
     K15XZ1U  C2014 08 27.44857422 08 07.534-39 05 37.49         21.1 GVEF092F51
     K15XZ1U  C2014 08 27.45780822 08 06.203-39 05 33.99         21.3 GVEF092F51
     K15XZ1U  C2015 10 25.36437202 43 40.970+31 26 36.68         22.7 GVEF092F51
     K15XZ1U  C2015 10 25.37638102 43 39.504+31 26 38.97         21.9 GVEF092F51
     K15XZ1U  C2015 10 25.37702602 43 39.443+31 26 39.56         21.7 GVEF092F51
     K15XZ1U  C2015 10 25.38846802 43 38.093+31 26 41.79         22.9 GVEF092F51
     K15XZ1U  C2015 10 25.40057702 43 36.594+31 26 44.29         22.3 GVEF092F51
     K15XZ1U  C2015 12 06.20716101 16 55.452+29 02 40.83         22.8 GVEF092F51
     K15XZ1U  C2015 12 06.21975601 16 54.359+29 02 35.23         22.3 GVEF092F51
     K15XZ1U  C2016 01 23.22686301 10 56.510+26 31 45.06         21.7 GVEF092F51
     K15XZ1U  C2016 01 23.23812101 10 57.164+26 31 47.23         21.7 GVEF092F51
 
Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe,
    E. Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber,
    Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
111008 F51 0.12+ 0.03-    160123 F51  0.3-  0.0+    MPO386957   +0.090 day
 
Orbital elements:
2015 XU351                                               Earth MOID = 0.2766 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M 136.68584              (2000.0)            P               Q
n   0.45867576     Peri.  174.28572     -0.98984789     +0.12365189
a   1.6651966      Node    13.43913     -0.13940251     -0.74847773
e   0.5778384      Incl.   17.55001     -0.02771459     -0.65152996
P   2.15           H   19.5           G   0.15           U   1
Residuals in seconds of arc
111008 F51  0.2-  0.6-    151025 F51  0.2+  0.1+    151206 568  0.2+  0.1-
111008 F51  0.3-  0.3-    151025 F51  0.3-  0.0     151206 291  0.5-  0.4+
111026 F51  0.1+  0.1-    151205 F51  0.3+  0.1+    151206 291  0.1-  0.6+
111026 F51  0.3+  0.0     151205 F51  0.2-  0.1-    151206 291  0.4-  0.5-
131122 F51  0.0   0.2+    151205 F51  0.1+  0.1+    151211 568  0.0   0.1-
131122 F51  0.1-  0.2-    151205 F51  0.1-  0.0     151211 568  0.1+  0.1-
131212 F51  0.2+  0.1-    151205 F51  0.3+  0.2-    151211 568  0.1+  0.1-
131215 F51  0.4-  0.0     151205 F51  0.0   0.1+    151214 291  0.1+  0.1+
140826 F51  0.5+  0.2+    151205 F51  0.5-  0.2-    151214 291  0.6-  0.1-
140826 F51  0.8-  0.2+    151205 F51  0.2-  0.0     160106 H21  0.2-  0.1+
140827 F51  0.2+  0.3-    151206 F51  0.1+  0.1-    160106 H21  0.1+  0.4+
140827 F51  0.2+  0.2-    151206 F51  0.3+  0.1-    160106 H21  0.5+  0.3+
140827 F51  0.1+  0.1-    151206 F51  0.1+  0.1+    160123 F51  0.1-  0.1-
151025 F51  0.0   0.2+    151206 F51  0.4+  0.3-    160123 F51  0.4+  0.5+
151025 F51  0.3-  0.1-    151206 568  0.2+  0.1-
151025 F51  0.1-  0.3+    151206 568  0.2+  0.1-

Ephemeris:
2015 XU351               a,e,i = 1.67, 0.58, 18                  q = 0.7030
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 02 24    22 58 51.8 -13 22 45   3.2899  2.3166     8.7     3.7    24.3
...
2019 03 11    23 22 11.7 -10 24 50   3.3589  2.3745     6.4     2.7    24.3
...
2019 03 19    23 34 10.3 -08 52 29   3.3802  2.4028     9.2     3.8    24.4
...
2019 03 25    23 42 57.2 -07 44 31   3.3890  2.4229    12.0     4.9    24.5
2019 03 26    23 44 24.0 -07 33 18   3.3899  2.4261    12.6     5.1    24.5
2019 03 27    23 45 50.6 -07 22 07   3.3906  2.4294    13.1     5.3    24.5
...
2019 04 02    23 54 24.3 -06 15 43   3.3911  2.4481    16.3     6.6    24.6
...
2019 04 10    00 05 33.9 -04 49 10   3.3822  2.4716    20.8     8.3    24.7
...
2019 04 25    00 25 41.0 -02 13 34   3.3364  2.5111    29.6    11.4    24.8

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-F92



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