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    • MPEC 2013-F34 : 2013 FB8

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    Read MPEC 2013-F33 Read MPEC 2013-F35 

    M.P.E.C. 2013-F34                                Issued 2013 Mar. 20, 17:08 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 FB8

Observations:
     K13F08B* C2013 03 19.32271 11 59 27.24 +21 51 21.3          19.7 VuEF034703
     K13F08B  C2013 03 19.32498 11 59 27.49 +21 51 28.8          19.8 VuEF034703
     K13F08B  C2013 03 19.32722 11 59 27.67 +21 51 36.3          19.6 VuEF034703
     K13F08B  C2013 03 19.32946 11 59 27.85 +21 51 42.8          19.5 VuEF034703
     K13F08B KC2013 03 19.34634 11 59 27.50 +21 52 11.1          19.3 RqEF034H36
     K13F08B KC2013 03 19.35032 11 59 27.92 +21 52 21.5          19.7 RqEF034H36
     K13F08B KC2013 03 19.35839 11 59 28.88 +21 52 46.1          18.5 RqEF034H36
     K13F08B KC2013 03 19.39263211 59 32.08 +21 54 20.9          19.8 VuEF034H21
     K13F08B KC2013 03 19.40091911 59 33.13 +21 54 44.5          19.7 VuEF034H21
     K13F08B KC2013 03 19.40573111 59 33.74 +21 54 58.6          19.6 VuEF034H21
     K13F08B KC2013 03 19.87187 12 01 07.20 +22 20 01.3          19.7 VtEF034A44
     K13F08B KC2013 03 19.88007 12 01 08.33 +22 20 30.0          19.7 VtEF034A44
     K13F08B KC2013 03 19.88827 12 01 09.46 +22 20 58.7          19.5 VtEF034A44
     K13F08B KC2013 03 19.89722 12 01 10.68 +22 21 29.9          19.7 VtEF034A44
     K13F08B KC2013 03 20.19822 12 02 11.11 +22 39 29.8          19.0 RoEF034291
     K13F08B KC2013 03 20.19937 12 02 11.26 +22 39 34.3          18.9 RoEF034291
     K13F08B KC2013 03 20.20052 12 02 11.43 +22 39 39.4          19.3 RoEF034291

Observer details:
291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
703 Catalina Sky Survey.  Observer R. E. Hill.  Measurers A. Boattini,
    E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
    R. A. Kowalski, S. M. Larson, R. H. McNaught, F. C. Shelly.  0.68-m
    Schmidt + CCD.
A44 Altschwendt.  Observer W. Ries.  0.45-m f/4.5 reflector + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, T. Vorobjov.  0.76-m f/3.0
    astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.

Orbital elements:
2013 FB8                                                 Earth MOID = 0.0104 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
M 345.93052              (2000.0)            P               Q
n   0.63205741     Peri.  213.72622     -0.50468421     +0.86314387
a   1.3447195      Node    25.97502     -0.78344461     -0.44982265
e   0.3214343      Incl.    2.17586     -0.36264085     -0.22943898
P   1.56           H   24.9           G   0.15           U   8
Residuals in seconds of arc
130319 703  0.3-  0.4+    130319 H36  0.7+  1.0-    130319 A44  0.2+  0.1-
130319 703  0.0   1.0+    130319 H21  0.4+  0.3-    130319 A44  0.2+  0.2-
130319 703 (0.6-  1.6+)   130319 H21  0.1+  0.7-    130320 291  0.0   0.3-
130319 703  1.2-  1.2+    130319 H21  0.2-  0.4-    130320 291  0.2-  0.2-
130319 H36  0.3+  0.3-    130319 A44  0.2+  0.2+    130320 291  0.1-  0.6+
130319 H36 (0.0   1.7-)   130319 A44  0.1+  0.1+

Ephemeris:
2013 FB8                 a,e,i = 1.34, 0.32, 2                   q = 0.9125
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2013 02 18    11 33 44.3 +13 12 59   0.2106  1.1867   158.5    17.8    22.8
...
2013 03 05    11 42 19.6 +15 38 27   0.1234  1.1121   166.4    12.1    21.3
...
2013 03 13    11 48 37.3 +18 07 33   0.08283 1.0739   164.4    14.5    20.5
...
2013 03 19    11 58 36.3 +21 35 33   0.05447 1.0466   159.0    19.9    19.7
2013 03 20    12 01 25.8 +22 28 39   0.04989 1.0422   157.8    21.2    19.5
2013 03 21    12 04 52.4 +23 31 02   0.04535 1.0378   156.3    22.7    19.3
...
2013 03 27    13 07 26.8 +38 03 07   0.01967 1.0125   138.2    41.1    18.0
...
2013 04 04    22 23 59.1 +09 40 58   0.02285 0.9819    37.0   142.2    23.8
...
2013 04 19    23 19 49.6 -07 08 01   0.09100 0.9376    41.0   135.3    25.8

A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-F34

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