• Processing (Info)

    • MPEC 2017-D01 : 2017 CE32

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    Read MPEC 2017-C88 Read MPEC 2017-D02 

    M.P.E.C. 2017-D01                                Issued 2017 Feb. 16, 04:07 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@CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                   2017 CE32

Observations:
     K17C32E* C2017 02 03.40608 08 07 31.386+55 50 48.07         20.3 iLED001F51
     K17C32E  C2017 02 03.41989 08 07 34.116+55 48 59.79         20.4 iLED001F51
     K17C32E  C2017 02 03.43371 08 07 36.861+55 47 11.15         20.8 iLED001F51
     K17C32E  C2017 02 03.44754 08 07 39.601+55 45 22.44         19.9 iLED001F51
     K17C32E KC2017 02 05.05981 08 13 29.92 +52 22 41.9          20.7  tED001104
     K17C32E KC2017 02 05.06350 08 13 30.53 +52 22 13.9                tED001104
     K17C32E KC2017 02 15.89538 08 35 00.09 +35 33 21.2          21.0 RtED001104
     K17C32E KC2017 02 15.90641 08 35 00.73 +35 32 35.4          21.0 RtED001104

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri, M. D. Grazia.
    Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m f/4 reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, S. Kahale,
    T. Lowe, A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel,
    L. Denneau, H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat,
    C. Waters, R. Weryk.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2017 CE32                                                Earth MOID = 0.0647 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  38.30302              (2000.0)            P               Q
n   0.56878978     Peri.   82.85467     +0.36842416     -0.92920205
a   1.4426740      Node   345.42356     +0.80077458     +0.33309653
e   0.3641419      Incl.    6.64128     +0.47225387     +0.16009451
P   1.73           H   23.6           G   0.15           U   8
Residuals in seconds of arc
170203 F51  0.5-  0.0     170203 F51  0.5+  0.2+    170215 104  0.2+  0.0
170203 F51  0.2-  0.1-    170205 104  0.2-  0.2+    170215 104  0.1-  0.1+
170203 F51  0.2+  0.1-    170205 104  0.4-  0.4-

Ephemeris:
2017 CE32                a,e,i = 1.44, 0.36, 7                   q = 0.9173
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 01 17    22 38 09.4 +71 16 32   0.09834 0.9992    96.2    78.2    21.3
...
2017 02 01    07 55 24.7 +61 19 05   0.1123  1.0671   134.5    41.2    20.6
...
2017 02 09    08 23 47.9 +45 10 03   0.1420  1.1078   146.5    29.4    20.9
...
2017 02 15    08 33 48.1 +36 37 22   0.1716  1.1397   150.1    25.6    21.2
2017 02 16    08 35 07.7 +35 26 16   0.1770  1.1451   150.4    25.3    21.3
2017 02 17    08 36 23.6 +34 18 41   0.1826  1.1505   150.5    25.0    21.4
...
2017 02 23    08 43 10.0 +28 36 21   0.2187  1.1834   149.7    24.9    21.8
...
2017 03 03    08 51 22.9 +23 05 23   0.2734  1.2280   146.2    26.7    22.4
...
2017 03 18    09 07 36.1 +16 27 12   0.3942  1.3118   137.1    31.1    23.5

                       (Last issue was M.P.E.C. 2017-C88)

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-D01

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