• MPC Preparation (Info)

  • MPEC 2014-H09 : 2014 HW

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    M.P.E.C. 2014-H09                                Issued 2014 Apr. 21, 18:01 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
    
                                        2014 HW
    
    Observations:
         K14H00W* C2014 04 20.38181 14 41 46.92 +07 44 54.2          21.7 VqEH009G96
         K14H00W  C2014 04 20.38960 14 41 47.23 +07 43 49.2          20.7 VqEH009G96
         K14H00W  C2014 04 20.39739 14 41 47.58 +07 42 44.3          20.7 VqEH009G96
         K14H00W  C2014 04 20.40517 14 41 47.97 +07 41 39.3          20.3 VqEH009G96
         K14H00W  C2014 04 20.43247 14 41 49.49 +07 37 49.2          20.6 VqEH009G96
         K14H00W  C2014 04 20.44083 14 41 50.10 +07 36 36.5          20.9 VqEH009G96
         K14H00W  C2014 04 20.44921 14 41 50.65 +07 35 25.8          20.0 VqEH009G96
         K14H00W  C2014 04 20.45757 14 41 51.33 +07 34 14.4          20.2 VqEH009G96
         K14H00W KC2014 04 20.97135 14 44 19.34 +06 15 39.4          20.6 VqEH009958
         K14H00W KC2014 04 20.97937 14 44 20.13 +06 14 22.0          20.5 VqEH009958
         K14H00W KC2014 04 20.98739 14 44 20.85 +06 13 05.9          20.8 VqEH009958
         K14H00W KC2014 04 20.99541 14 44 21.64 +06 11 47.9          20.9 VqEH009958
         K14H00W KC2014 04 21.00342 14 44 22.33 +06 10 29.1          20.8 VqEH009958
         K14H00W KC2014 04 21.01144 14 44 23.03 +06 09 10.0          20.9 VqEH009958
         K14H00W |C2014 04 21.20939 14 45 13.95 +05 46 49.7          20.9 VuEH009807
         K14H00W |C2014 04 21.21526 14 45 14.32 +05 45 49.2          20.6 VuEH009807
         K14H00W |C2014 04 21.22114 14 45 14.68 +05 44 48.3          20.5 VuEH009807
         K14H00W  C2014 04 21.30364 14 45 42.35 +05 20 40.0          21.1 VqEH009G96
         K14H00W  C2014 04 21.30652 14 45 42.52 +05 20 09.3          21.0 VqEH009G96
         K14H00W  C2014 04 21.30944 14 45 42.80 +05 19 38.5          20.0 VqEH009G96
         K14H00W  C2014 04 21.31226 14 45 43.01 +05 19 08.5          19.9 VqEH009G96
    
    Observer details:
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.41-m f/11
        Ritchey-Chretien + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer
        P. Dupouy.  0.43-m f/2.7 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observers R. A. Kowalski, R. J.  Sanders.  Measurers
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
        R. A. Kowalski, S. M. Larson, R. J. Sanders, F. C. Shelly.  1.5-m
        reflector + CCD.
    
    Orbital elements:
    2014 HW                                                  Earth MOID = 0.0044 AU
    Epoch 2014 May 23.0 TT = JDT 2456800.5                  MPC
    M 332.54740              (2000.0)            P               Q
    n   0.87886860     Peri.  243.61826     +0.13830658     +0.98940651
    a   1.0794108      Node    34.42097     -0.87858793     +0.14313031
    e   0.1148899      Incl.    4.47595     -0.45711545     +0.02425835
    P   1.12           H   28.4           G   0.15           U   6
    Residuals in seconds of arc
    140420 G96  0.1+  0.0     140420 G96  0.3+  0.6+    140421 807  0.2-  0.2+
    140420 G96  0.2-  0.2-    140420 958  0.3-  0.4-    140421 807  0.1-  0.1+
    140420 G96  0.1-  0.1-    140420 958  0.1-  0.6-    140421 807  0.2-  0.0
    140420 G96  0.1+  0.0     140420 958  0.7-  0.8+    140421 G96  0.5+  0.1-
    140420 G96  0.1-  0.6+    140420 958  0.1+  0.5+    140421 G96  0.2-  0.1-
    140420 G96  0.7+  0.8-    140421 958  0.3-  0.3-    140421 G96  0.6+  0.2+
    140420 G96  0.1-  0.2+    140421 958  0.5-  1.0-    140421 G96  0.6+  0.4+
    
    Ephemeris:
    2014 HW                  a,e,i = 1.08, 0.11, 4                   q = 0.9554
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 03 22    14 10 02.5 +17 47 21   0.09677 1.0761   144.0    32.9    24.9
    ...
    2014 04 06    14 21 41.1 +17 47 08   0.05433 1.0473   148.4    30.0    23.5
    ...
    2014 04 14    14 28 51.9 +15 18 49   0.03362 1.0324   151.2    27.9    22.3
    ...
    2014 04 20    14 40 36.1 +08 37 47   0.01877 1.0217   156.4    23.1    20.9
    2014 04 21    14 44 15.9 +06 16 37   0.01638 1.0200   158.1    21.5    20.6
    2014 04 22    14 49 02.8 +03 06 46   0.01403 1.0183   160.2    19.5    20.2
    ...
    2014 04 28    20 09 49.5 -69 53 33   0.0057121.0081   104.0    75.7    19.8
    ...
    2014 05 06    01 56 35.1 -34 36 55   0.02245 0.9952    52.6   126.3    25.5
    ...
    2014 05 21    02 14 57.8 -24 38 45   0.05944 0.9751    50.3   127.0    27.6
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-H09
    

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