• Processing (Info)

    • MPEC 2013-Y73 : 2013 YF48

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    M.P.E.C. 2013-Y73                                Issued 2013 Dec. 31, 14:26 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
   on behalf of Commission 20 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@CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                   2013 YF48

Observations:
     K13Y48F  C2013 10 25.33710 02 09 14.58 +04 32 15.1          20.7 VqEY073G96
     K13Y48F  C2013 10 25.34423 02 09 14.15 +04 32 16.6          20.2 VqEY073G96
     K13Y48F  C2013 10 25.35133 02 09 13.70 +04 32 17.7          20.4 VqEY073G96
     K13Y48F  C2013 10 25.35848 02 09 13.25 +04 32 19.1          20.5 VqEY073G96
     K13Y48F  C2013 11 25.25718 01 38 44.124+06 21 14.46         21.1 wLEY073F51
     K13Y48F  C2013 11 25.27221 01 38 43.348+06 21 18.25         21.0 wLEY073F51
     K13Y48F  C2013 11 25.28722 01 38 42.566+06 21 22.12         21.2 wLEY073F51
     K13Y48F* C2013 12 28.10568 01 19 00.85 +09 05 12.8          21.9 VqEY073G96
     K13Y48F  C2013 12 28.11141 01 19 00.74 +09 05 15.0          21.4 VqEY073G96
     K13Y48F  C2013 12 28.11713 01 19 00.66 +09 05 17.1          22.2 VqEY073G96
     K13Y48F  C2013 12 28.12287 01 19 00.48 +09 05 18.9          21.8 VqEY073G96
     K13Y48F  C2013 12 30.12272 01 18 22.95 +09 16 56.4          21.5 VqEY073G96
     K13Y48F  C2013 12 30.13985 01 18 22.65 +09 17 02.7          22.7 VqEY073G96
     K13Y48F KC2013 12 30.20164 01 18 21.43 +09 17 24.5          20.2 RoEY073291
     K13Y48F KC2013 12 30.23341 01 18 20.85 +09 17 35.8          20.2 RoEY073291
     K13Y48F  C2013 12 31.11360 01 18 05.71 +09 22 46.6          21.0 VqEY073G96
     K13Y48F  C2013 12 31.11980 01 18 05.62 +09 22 48.8          21.0 VqEY073G96
     K13Y48F  C2013 12 31.12600 01 18 05.50 +09 22 51.0          21.4 VqEY073G96
     K13Y48F  C2013 12 31.13221 01 18 05.40 +09 22 53.0          21.2 VqEY073G96
     K13Y48F KC2013 12 31.13789 01 18 05.29 +09 22 55.6          20.4 RoEY073291
     K13Y48F KC2013 12 31.15596 01 18 04.95 +09 23 01.4          20.3 RoEY073291

Observer details:
291 LPL/Spacewatch II.  Observers T. H. Bressi, R. A. Mastaler.  1.8-m f/2.7
    reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz. T. Goggia,
    M. Willman.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
    + CCD.
G96 Mt. Lemmon Survey.  Observers J. A. Johnson, R. A. Kowalski.  Measurers
    A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill,
    J. A. Johnson, R. A. Kowalski, S. M. Larson, F. C. Shelly.  1.5-m
    reflector + CCD.

Orbital elements:
2013 YF48
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
M 348.75673              (2000.0)            P               Q
n   0.03474104     Peri.   34.42486     +0.62404947     -0.57046742
a   9.3019534      Node    33.14830     +0.28776018     -0.46755804
e   0.5236597      Incl.   77.56236     +0.72646840     +0.67524544
P  28.37           H   14.0           G   0.15           U   3
Residuals in seconds of arc
131025 G96  0.2-  0.2-    131228 G96  0.4-  0.2-    131230 291  0.1-  0.2+
131025 G96  0.1+  0.1+    131228 G96  0.3-  0.1+    131231 G96  0.1-  0.0
131025 G96  0.1+  0.1-    131228 G96  0.3+  0.2+    131231 G96  0.2+  0.0
131025 G96  0.1+  0.1+    131228 G96  0.6-  0.0     131231 G96  0.0   0.0
131125 F51  0.0   0.0     131230 G96  0.9+  0.4-    131231 G96  0.1+  0.2-
131125 F51  0.0   0.0     131230 G96  1.1+  0.1-    131231 291  0.0   0.4+
131125 F51  0.0   0.1+    131230 291  0.1-  0.0     131231 291  0.4-  0.2-

Ephemeris:
2013 YF48                a,e,i = 9.30, 0.52, 78                  q = 4.4309
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2013 12 01    01 34 03.8 +06 46 10   4.0047  4.7579   135.4     8.4    21.0
...
2013 12 16    01 24 14.2 +07 58 48   4.1786  4.7273   118.4    10.5    21.1
...
2013 12 24    01 20 30.7 +08 41 56   4.2878  4.7115   109.7    11.3    21.2
...
2013 12 30    01 18 25.1 +09 16 14   4.3746  4.6999   103.3    11.7    21.3
2013 12 31    01 18 07.7 +09 22 07   4.3894  4.6980   102.3    11.8    21.3
2014 01 01    01 17 51.2 +09 28 02   4.4042  4.6961   101.2    11.9    21.3
...
2014 01 07    01 16 32.7 +10 04 32   4.4946  4.6848    95.1    12.1    21.3
...
2014 01 15    01 15 40.0 +10 55 40   4.6164  4.6700    87.0    12.1    21.4
...
2014 01 30    01 16 26.6 +12 38 38   4.8410  4.6434    72.6    11.7    21.5

A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-Y73

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