• Processing (Info)

  • MPEC 2017-P38 : 2017 PW24

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    M.P.E.C. 2017-P38                                Issued 2017 Aug. 10, 15:12 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 PW24
    
    Observations:
         K17P24W* C2017 08 03.47479 22 03 04.268-01 32 53.90         21.2 iLEP038F51
         K17P24W  C2017 08 03.49898 22 02 53.188-01 29 50.06         20.8 iLEP038F51
         K17P24W  C2017 08 03.51108 22 02 47.628-01 28 18.08         21.2 iLEP038F51
         K17P24W KC2017 08 05.27693721 49 25.72 +02 17 24.5          20.9 VuEP038H21
         K17P24W KC2017 08 05.28284921 49 22.94 +02 18 10.5          20.9 VuEP038H21
         K17P24W KC2017 08 05.29026921 49 19.43 +02 19 08.0          21.1 VuEP038H21
         K17P24W KC2017 08 05.93990 21 44 18.73 +03 42 52.8                UEP038J95
         K17P24W KC2017 08 05.95909 21 44 09.60 +03 45 21.8                UEP038J95
         K17P24W KC2017 08 05.97967 21 43 59.86 +03 48 01.0          20.5 GUEP038J95
         K17P24W  C2017 08 09.23298021 18 18.48 +10 42 27.6          20.1 GUEP038H01
         K17P24W KC2017 08 09.24610921 18 12.06 +10 44 05.6          20.2 GUEP038H01
         K17P24W KC2017 08 09.25633121 18 07.10 +10 45 21.6          20.7 GUEP038H01
         K17P24W KC2017 08 09.26244521 18 04.09 +10 46 07.1          20.3 GUEP038H01
         K17P24W KC2017 08 10.06379 21 11 39.89 +12 24 14.4                UEP038J95
         K17P24W KC2017 08 10.08392 21 11 30.16 +12 26 40.4          20.3 GUEP038J95
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, 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.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  1.3-m f/4.0
        astrograph + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2017 PW24                                                Earth MOID = 0.2949 AU
    Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
    M 358.13849              (2000.0)            P               Q
    n   0.40078615     Peri.   30.80383     +0.81921944     +0.01256818
    a   1.8219128      Node   314.20378     -0.53120433     +0.39337091
    e   0.3030208      Incl.   53.11023     +0.21610522     +0.91929395
    P   2.46           H   22.2           G   0.15           U   7
    Residuals in seconds of arc
    170803 F51  0.3+  0.3-    170805 H21  0.4+  0.1+    170809 H01  0.0   0.1-
    170803 F51  0.0   0.1+    170805 J95  0.4+  0.1-    170809 H01  0.4+  0.2-
    170803 F51  0.4-  0.2+    170805 J95  0.4-  0.2+    170809 H01  0.1+  0.2-
    170805 H21  0.6+  0.2-    170805 J95  0.4-  0.1-    170810 J95  0.3-  0.1+
    170805 H21  0.6+  0.0     170809 H01  0.3+  0.3-    170810 J95  0.2+  0.0
    
    Ephemeris:
    2017 PW24                a,e,i = 1.82, 0.30, 53                  q = 1.2698
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 07 11    23 56 27.1 -32 21 24   0.5390  1.3615   118.9    40.8    23.1
    ...
    2017 07 26    22 58 35.3 -17 08 44   0.3633  1.3229   142.6    27.8    21.8
    ...
    2017 08 03    22 06 35.1 -02 32 33   0.3115  1.3061   156.4    18.1    21.2
    ...
    2017 08 09    21 20 09.5 +10 13 36   0.3059  1.2954   153.8    20.2    21.2
    2017 08 10    21 12 11.3 +12 16 42   0.3080  1.2938   152.0    21.6    21.3
    2017 08 11    21 04 13.6 +14 16 12   0.3110  1.2922   150.0    23.1    21.3
    ...
    2017 08 17    20 18 16.0 +24 27 33   0.3440  1.2839   136.5    32.9    21.8
    ...
    2017 08 25    19 27 29.7 +32 56 32   0.4175  1.2758   120.7    42.9    22.5
    ...
    2017 09 09    18 31 07.8 +39 22 48   0.5913  1.2698   102.0    50.9    23.5
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-P38
    

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