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  • MPEC 2012-Q10 : 2012 PP24

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    M.P.E.C. 2012-Q10                                Issued 2012 Aug. 17, 16:46 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
    
                                       2012 PP24
    
    Observations:
         K12P24P* C2012 08 15.93806 21 43 52.85 -00 02 42.8          18.6 VrEQ010J75
         K12P24P  C2012 08 15.94769 21 43 54.83 -00 02 49.6          18.7 VrEQ010J75
         K12P24P  C2012 08 15.95731 21 43 56.80 -00 02 56.0          19.5 VrEQ010J75
         K12P24P KC2012 08 16.03122 21 44 11.99 -00 03 49.4          18.9 VrEQ010J75
         K12P24P KC2012 08 16.03425 21 44 12.54 -00 03 50.6          19.0 VrEQ010J75
         K12P24P KC2012 08 16.03729 21 44 13.14 -00 03 51.9          19.2 VrEQ010J75
         K12P24P KC2012 08 16.06592 21 44 18.44 -00 04 15.2          18.6 RvEQ010470
         K12P24P KC2012 08 16.06739 21 44 18.74 -00 04 16.6          18.8 RvEQ010470
         K12P24P KC2012 08 16.06885 21 44 18.97 -00 04 17.5          18.5 RvEQ010470
         K12P24P KC2012 08 16.07031 21 44 19.39 -00 04 19.1          18.3 RvEQ010470
         K12P24P sC2012 08 16.08424 21 44 23.41 -00 04 18.7          20.1 VtEQ010954
         K12P24P KC2012 08 16.10332721 44 30.62 -00 04 41.6          18.8 VtEQ010H21
         K12P24P  C2012 08 16.10503 21 44 27.64 -00 04 33.1          18.9 VtEQ010954
         K12P24P KC2012 08 16.10698721 44 31.44 -00 04 43.5          18.7 VtEQ010H21
         K12P24P KC2012 08 16.11063421 44 32.21 -00 04 46.3          19.2 VtEQ010H21
         K12P24P KC2012 08 16.11383621 44 32.87 -00 04 48.5          18.8 VtEQ010H21
         K12P24P  C2012 08 16.44375 21 45 45.87 -00 07 31.0          18.9 RoEQ010474
         K12P24P  C2012 08 16.44446 21 45 46.03 -00 07 31.4          19.0 RoEQ010474
         K12P24P  C2012 08 16.44516 21 45 46.17 -00 07 32.0          19.0 RoEQ010474
         K12P24P  C2012 08 16.44587 21 45 46.34 -00 07 32.6          19.1 RoEQ010474
         K12P24P  C2012 08 16.44656 21 45 46.47 -00 07 33.0          18.9 RoEQ010474
         K12P24P  C2012 08 16.54500 21 46 07.92 -00 08 51.9          18.9 VoEQ010E23
         K12P24P  C2012 08 16.54869 21 46 08.72 -00 08 55.3          18.1 VoEQ010E23
         K12P24P  C2012 08 16.55265 21 46 09.57 -00 08 57.8          18.9 VoEQ010E23
         K12P24P  C2012 08 16.56928 21 46 13.86 -00 10 12.9          19.1 RoEQ010300
         K12P24P  C2012 08 16.57059 21 46 14.15 -00 10 14.1          18.8 RoEQ010300
         K12P24P  C2012 08 16.57451 21 46 14.96 -00 10 16.9          18.8 RoEQ010300
         K12P24P  C2012 08 16.57712 21 46 15.49 -00 10 18.5          18.9 RoEQ010300
         K12P24P  C2012 08 16.57843 21 46 15.71 -00 10 19.6          19.0 RoEQ010300
         K12P24P  C2012 08 16.59580 21 46 19.22 -00 10 32.8          18.8 VuEQ010900
         K12P24P  C2012 08 16.60151 21 46 20.36 -00 10 36.9          18.7 VuEQ010900
         K12P24P  C2012 08 16.60722 21 46 21.52 -00 10 41.4          19.3 VuEQ010900
         K12P24P KC2012 08 16.84399 21 47 16.67 -00 12 41.1          18.7 RuEQ010194
         K12P24P KC2012 08 16.84821 21 47 17.54 -00 12 44.2          18.7 RuEQ010194
         K12P24P KC2012 08 16.85243 21 47 18.41 -00 12 47.6          18.7 RuEQ010194
         K12P24P KC2012 08 16.89285 21 47 26.82 -00 14 18.4          18.6 RuEQ010104
         K12P24P KC2012 08 16.89841 21 47 27.94 -00 14 22.8          18.7 RuEQ010104
         K12P24P KC2012 08 16.90401 21 47 29.13 -00 14 26.8          18.7 RuEQ010104
         K12P24P KC2012 08 16.91318 21 47 32.54 -00 14 21.4          18.5 RtEQ010J04
         K12P24P KC2012 08 16.91429 21 47 32.77 -00 14 22.3          18.5 RtEQ010J04
         K12P24P KC2012 08 16.91539 21 47 33.01 -00 14 23.0          18.5 RtEQ010J04
         K12P24P KC2012 08 16.92492 21 47 33.35 -00 14 43.8          19.4 VuEQ010595
         K12P24P KC2012 08 16.93437 21 47 35.31 -00 14 51.3          19.3 VuEQ010595
         K12P24P KC2012 08 16.94384 21 47 37.32 -00 14 58.3          19.4 VuEQ010595
         K12P24P  C2012 08 16.98046 21 47 46.58 -00 15 12.6          19.6 VtEQ010954
         K12P24P KC2012 08 16.99161 21 47 47.27 -00 15 30.6          18.5 RvEQ010470
         K12P24P KC2012 08 16.99375 21 47 47.71 -00 15 31.9          18.6 RvEQ010470
         K12P24P KC2012 08 16.99589 21 47 48.21 -00 15 33.7          18.5 RvEQ010470
         K12P24P  C2012 08 17.00108 21 47 50.86 -00 15 26.8          19.8 VtEQ010954
         K12P24P KC2012 08 17.11718 21 48 14.76 -00 16 54.1          19.0 VuEQ010954
         K12P24P KC2012 08 17.12533 21 48 16.43 -00 17 00.2          19.3 VuEQ010954
         K12P24P KC2012 08 17.13376 21 48 18.19 -00 17 06.7          19.2 VuEQ010954
         K12P24P IC2012 08 17.15770 21 48 23.19 -00 17 24.5          18.9 VuEQ010954
         K12P24P IC2012 08 17.25567 21 48 47.69 -00 18 47.4          18.6 RuEQ010H36
         K12P24P KC2012 08 17.26317 21 48 49.29 -00 18 53.1          18.9 RuEQ010H36
         K12P24P  C2012 08 17.52638 21 49 48.99 -00 20 59.5          18.3 RoEQ010474
         K12P24P  C2012 08 17.52777 21 49 49.25 -00 21 00.7          18.6 RoEQ010474
         K12P24P  C2012 08 17.52917 21 49 49.54 -00 21 01.8          18.8 RoEQ010474
         K12P24P  C2012 08 17.53020 21 49 49.75 -00 21 02.5          18.6 RoEQ010474
         K12P24P  C2012 08 17.53137 21 49 49.99 -00 21 03.4          18.8 RoEQ010474
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, D. Farnocchia, S. Vergari.
        Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m f/4 reflector + CCD.
    194 Tivoli.  Observers G. Lehmann, A. Knoefel.  0.4-m f/8 reflector + CCD.
    300 Bisei Spaceguard Center--BATTeRS.  Observers S. Okumura, T. Sakamoto.
        1.0-m f/3.0 reflector + CCD.
    470 Ceccano.  Observers G. Masi, F. Nocentini.  Measurers G. Masi, U. Masi,
        F. Nocentini.  0.43-m f/6.8 reflector + CCD.
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
        P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    595 Farra d'Isonzo.  Observer E. Pettarin.  0.40-m f/4.5 reflector + CCD.
    900 Moriyama.  Observer Y. Ikari.  0.26-m f/7.0 reflector + CCD.
    954 Teide Observatory.  Observers N. E. Pritchett, N. D. Diaz.  0.26-m f/11.6
        reflector + CCD, 0.35-m f/11 Schmidt-Cassegrain + CCD.
    E23 Arcadia.  Observer A. Hidas.  0.35-m Schmidt-Cassegrain + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Vorobjov, L. Buzzi, S. Foglia.  0.61-m f/4.0 astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    J04 ESA Optical Ground Station, Tenerife.  Observers P. Ruiz, D. Abreu.
        Measurers D. Koschny, M. Busch, E. Schwab, A. Knoefel.  1.0-m f/4.4
        reflector + CCD.
    J75 OAM Observatory, La Sagra.  Observers S. Sanchez, J. Nomen, M. Hurtado,
        J. A. Jaume, W. K. Y. Yeung, P. Rios, F. Serra, T. Valls, V. Rios.  0.45-m
        f/2.8 reflector + CCD.
    
    Orbital elements:
    2012 PP24                                                Earth MOID = 0.1511 AU
    Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
    M  10.89802              (2000.0)            P               Q
    n   0.31388160     Peri.  169.56343     +0.89663159     +0.44214601
    a   2.1443326      Node   164.13137     -0.41221497     +0.85304099
    e   0.4588286      Incl.    4.95906     -0.16164963     +0.27717858
    P   3.14           H   22.1           G   0.15           U   7
    Residuals in seconds of arc
    120815 J75  0.2-  0.1-    120816 474  0.2-  0.1+    120816 J04  0.0   0.1+
    120815 J75  0.2-  0.1-    120816 E23  0.7-  0.6+    120816 595  0.1-  0.1+
    120815 J75  0.3-  0.3+    120816 E23  0.1-  0.1-    120816 595  0.4-  0.4-
    120816 J75  0.9+  0.9-    120816 E23  0.5+  0.3+    120816 595  0.0   0.3-
    120816 J75  0.1-  0.1+    120816 300  0.1+  0.2+    120816 954  0.5-  1.0-
    120816 J75  0.4-  0.9+    120816 300  0.4+  0.1-    120816 470  0.4-  0.0
    120816 470  0.5+  0.6+    120816 300  0.4+  0.0     120816 470  0.5-  0.3+
    120816 470  0.4+  0.2+    120816 300  0.3+  0.3+    120816 470  0.3+  0.1+
    120816 470  0.7-  0.4+    120816 300  0.5-  0.2+    120817 954  0.2-  0.2+
    120816 470  1.0+  0.2-    120816 900  0.5+  0.0     120817 954  0.3+  0.0
    120816 954  0.1-  0.5-    120816 900  0.0   0.0     120817 954  0.0   0.1+
    120816 H21  0.6-  0.8-    120816 900  0.2-  0.3-    120817 954  0.1+  0.1-
    120816 954  0.0   0.1-    120816 194  0.5+  0.0     120817 954  0.0   0.1+
    120816 H21  0.1+  0.0     120816 194  0.3+  0.0     120817 H36  0.3-  0.1-
    120816 H21  0.0   0.3-    120816 194  0.2+  0.2-    120817 H36  0.3+  0.1-
    120816 H21  0.2-  0.2-    120816 104  0.7+  0.3+    120817 474  0.5+  0.1+
    120816 474  0.4-  0.0     120816 104  0.0   0.0     120817 474  0.0   0.0
    120816 474  0.2-  0.1+    120816 104  0.2+  0.2+    120817 474  0.1-  0.1-
    120816 474  0.3-  0.0     120816 J04  0.1-  0.0     120817 474  0.2-  0.0
    120816 474  0.0   0.0     120816 J04  0.1-  0.1-    120817 474  0.2-  0.0
    
    Ephemeris:
    2012 PP24                a,e,i = 2.14, 0.46, 5                   q = 1.1605
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 07 18    20 24 32.7 +00 35 54   0.2331  1.2340   156.8    18.9    20.4
    ...
    2012 08 02    20 58 26.8 +01 28 00   0.1835  1.1895   160.7    16.4    19.7
    ...
    2012 08 10    21 22 52.8 +00 54 32   0.1659  1.1736   163.5    14.2    19.4
    ...
    2012 08 16    21 44 05.2 -00 02 52   0.1570  1.1657   166.3    11.9    19.1
    2012 08 17    21 47 49.5 -00 14 59   0.1559  1.1647   166.8    11.4    19.1
    2012 08 18    21 51 36.7 -00 27 46   0.1549  1.1639   167.4    11.0    19.1
    ...
    2012 08 24    22 15 07.2 -01 56 20   0.1514  1.1607   170.8     8.0    18.9
    ...
    2012 09 01    22 46 59.2 -04 12 08   0.1533  1.1621   175.7     3.7    18.7
    ...
    2012 09 16    23 38 51.0 -07 57 55   0.1770  1.1817   174.6     4.6    19.1
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-Q10
    

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