• MPC Preparation (Info)

  • MPEC 2012-S45 : 2012 SW20

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    M.P.E.C. 2012-S45                                Issued 2012 Sept. 21, 17:51 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 SW20
    
    Observations:
         K12S20W* C2012 09 18.30064 23 37 20.02 +27 08 17.2          18.7 VrES045703
         K12S20W  C2012 09 18.30825 23 37 19.81 +27 07 39.2          18.4 VrES045703
         K12S20W  C2012 09 18.31204 23 37 19.74 +27 07 20.7          18.5 VrES045703
         K12S20W  C2012 09 18.33657 23 37 19.16 +27 05 18.6          18.5 VrES045703
         K12S20W  C2012 09 18.34393 23 37 18.98 +27 04 42.2          18.5 VrES045703
         K12S20W  C2012 09 18.34575 23 37 18.86 +27 04 32.0          17.9 RoES045H01
         K12S20W  C2012 09 18.35144 23 37 18.84 +27 04 04.9          18.7 VrES045703
         K12S20W  C2012 09 18.35570 23 37 18.64 +27 03 42.6          17.9 RoES045H01
         K12S20W  C2012 09 18.35893 23 37 18.62 +27 03 28.1          18.4 VrES045703
         K12S20W  C2012 09 18.36269 23 37 18.49 +27 03 07.9          17.7 RoES045H01
         K12S20W  C2012 09 18.36789 23 37 18.38 +27 02 42.0          17.8 RoES045H01
         K12S20W 7C2012 09 18.60549 23 37 14.89 +26 43 18.1          17.3 RoES045F65
         K12S20W 7C2012 09 18.60626 23 37 14.85 +26 43 14.2          17.7 RoES045F65
         K12S20W 7C2012 09 18.60841 23 37 14.83 +26 43 03.6          17.1 RoES045F65
         K12S20W KC2012 09 18.82213 23 37 16.18 +26 25 34.1          18.2 VtES045J84
         K12S20W KC2012 09 18.82707 23 37 16.08 +26 25 10.0                uES045J95
         K12S20W KC2012 09 18.82709 23 37 16.09 +26 25 10.5          18.2 VtES045J84
         K12S20W KC2012 09 18.83054 23 37 16.06 +26 24 53.6                uES045J95
         K12S20W KC2012 09 18.83206 23 37 16.05 +26 24 46.8          18.3 VtES045J84
         K12S20W KC2012 09 18.83396 23 37 16.02 +26 24 37.3          18.3 RuES045J95
         K12S20W KC2012 09 18.84918 23 37 15.64 +26 23 29.2          17.8 RoES045473
         K12S20W KC2012 09 18.85143 23 37 15.60 +26 23 18.5          18.0 RoES045473
         K12S20W KC2012 09 18.85399 23 37 15.61 +26 23 01.5          18.0 RuES045970
         K12S20W KC2012 09 18.85952 23 37 15.56 +26 22 35.1          18.0 RuES045970
         K12S20W KC2012 09 18.86272 23 37 15.51 +26 22 20.0          17.9 RuES045970
         K12S20W KC2012 09 18.87924 23 37 15.14 +26 21 06.1          18.1 RuES045104
         K12S20W KC2012 09 18.88281 23 37 15.07 +26 20 48.9          18.1 RuES045104
         K12S20W KC2012 09 18.88314 23 37 15.25 +26 20 43.1          19.0 VuES045I74
         K12S20W KC2012 09 18.88638 23 37 14.98 +26 20 31.5          17.9 RuES045104
         K12S20W KC2012 09 18.89076 23 37 15.11 +26 20 06.5          18.4 VuES045I74
         K12S20W KC2012 09 18.89781 23 37 14.98 +26 19 33.2          18.6 VuES045I74
         K12S20W  C2012 09 18.90039 23 37 15.73 +26 19 31.7          18.8 VoES045954
         K12S20W KC2012 09 18.90553 23 37 14.85 +26 18 56.1          18.7 VuES045I74
         K12S20W  C2012 09 18.92015 23 37 14.39 +26 17 46.0          17.3 RtES045B96
         K12S20W  C2012 09 18.92095 23 37 14.42 +26 17 41.7          17.5 RtES045B96
         K12S20W  C2012 09 18.92128 23 37 15.29 +26 17 52.3          18.4 VoES045954
         K12S20W  C2012 09 18.92176 23 37 14.37 +26 17 38.1          17.3 RtES045B96
         K12S20W  C2012 09 18.92256 23 37 14.42 +26 17 34.9          17.4 RtES045B96
         K12S20W  C2012 09 18.98410 23 37 13.96 +26 12 53.9          18.1 VoES045954
         K12S20W  C2012 09 19.00457 23 37 13.48 +26 11 16.3          18.0 VoES045954
         K12S20W  C2012 09 19.01893 23 37 13.20 +26 10 07.3          18.6 VuES045954
         K12S20W  C2012 09 19.02950 23 37 12.95 +26 09 16.2          18.6 VuES045954
         K12S20W  C2012 09 19.04061 23 37 12.71 +26 08 23.4          18.6 VuES045954
         K12S20W KC2012 09 19.07308423 37 14.03 +26 05 37.4          18.2 VrES045H21
         K12S20W KC2012 09 19.07761923 37 13.96 +26 05 16.0          18.3 VrES045H21
         K12S20W KC2012 09 19.08212723 37 13.88 +26 04 54.8          18.2 VrES045H21
         K12S20W KC2012 09 19.11295123 37 13.86 +26 02 31.8          17.6 RtES045711
         K12S20W KC2012 09 19.11634223 37 13.81 +26 02 15.8          17.7 RtES045711
         K12S20W KC2012 09 19.11974123 37 13.75 +26 02 00.0          17.7 RtES045711
         K12S20W KC2012 09 19.12311623 37 13.69 +26 01 44.2          17.8 RtES045711
         K12S20W  C2012 09 19.12431 23 37 13.65 +26 01 36.4          17.5 RoES045H01
         K12S20W  C2012 09 19.13127 23 37 13.54 +26 01 03.8          17.5 RoES045H01
         K12S20W  C2012 09 19.13893 23 37 13.41 +26 00 28.0          17.6 RoES045H01
         K12S20W  C2012 09 19.14543 23 37 13.30 +25 59 57.4          17.4 RoES045H01
         K12S20W  C2012 09 19.21370 23 37 11.61 +25 54 35.1          17.9 RuES045H36
         K12S20W KC2012 09 19.21593 23 37 11.29 +25 54 27.2          18.2 RrES045850
         K12S20W  C2012 09 19.21868 23 37 11.51 +25 54 11.6          17.8 RuES045H36
         K12S20W  C2012 09 19.22118 23 37 11.46 +25 54 00.0          17.7 RuES045H36
         K12S20W KC2012 09 19.23018 23 37 10.95 +25 53 19.7          18.0 RrES045850
         K12S20W KC2012 09 19.24442 23 37 10.67 +25 52 12.3          17.8 RrES045850
         K12S20W  C2012 09 19.31222 23 37 09.88 +25 46 54.2          18.4  cES045704
         K12S20W  C2012 09 19.32659 23 37 09.54 +25 45 46.3          19.3  cES045704
         K12S20W  C2012 09 19.34095 23 37 09.25 +25 44 38.4          18.7  cES045704
         K12S20W  C2012 09 19.35532 23 37 08.97 +25 43 30.5          18.8  cES045704
         K12S20W  C2012 09 19.36975 23 37 08.71 +25 42 22.6          18.9  cES045704
         K12S20W KC2012 09 19.84391 23 37 06.71 +25 05 32.4                uES045J95
         K12S20W KC2012 09 19.84425 23 37 06.65 +25 05 34.4          17.9 RtES045204
         K12S20W KC2012 09 19.84584 23 37 06.68 +25 05 23.4                uES045J95
         K12S20W KC2012 09 19.84802 23 37 06.66 +25 05 13.5          17.8 RuES045J95
         K12S20W KC2012 09 19.84861 23 37 06.55 +25 05 14.7                tES045204
         K12S20W KC2012 09 19.85730 23 37 06.44 +25 04 35.5                tES045204
         K12S20W KC2012 09 19.85775 23 37 06.21 +25 04 30.5          18.2 RuES045B15
         K12S20W KC2012 09 19.85852 23 37 06.20 +25 04 26.9          18.1 RuES045B15
         K12S20W KC2012 09 19.85928 23 37 06.19 +25 04 23.5          18.1 RuES045B15
         K12S20W KC2012 09 19.86005 23 37 06.17 +25 04 20.1          18.1 RuES045B15
         K12S20W KC2012 09 19.86081 23 37 06.16 +25 04 16.6          18.1 RuES045B15
         K12S20W KC2012 09 19.86167 23 37 06.38 +25 04 15.3                tES045204
         K12S20W KC2012 09 19.96040 23 37 04.84 +24 56 47.2          18.3 VvES045I93
         K12S20W KC2012 09 19.97417 23 37 04.55 +24 55 44.6          18.3 VvES045I93
         K12S20W KC2012 09 19.98020 23 37 05.05 +24 55 25.7          18.2 VuES045954
         K12S20W KC2012 09 19.98209 23 37 04.42 +24 55 08.6          18.3 VvES045I93
         K12S20W  C2012 09 20.01740 23 37 03.49 +24 52 23.9          19.4 RoES045033
         K12S20W  C2012 09 20.02005 23 37 03.49 +24 52 12.9          19.3 RoES045033
         K12S20W KC2012 09 20.06410 23 37 03.35 +24 49 04.3          17.9 VuES045954
         K12S20W  C2012 09 20.07858 23 37 02.55 +24 47 44.6          19.5 RoES045033
         K12S20W  C2012 09 20.08124 23 37 02.55 +24 47 33.5          19.5 RoES045033
         K12S20W KC2012 09 20.09306 23 37 04.87 +24 46 46.5          18.4 RrES045850
         K12S20W KC2012 09 20.10362 23 37 02.53 +24 46 04.2          18.2 VuES045954
         K12S20W KC2012 09 20.10659 23 37 04.63 +24 45 46.1          18.8 RrES045850
         K12S20W  C2012 09 20.11895 23 37 04.94 +24 44 49.0          18.9 RoES045G48
         K12S20W KC2012 09 20.12012 23 37 04.38 +24 44 45.6          18.3 RrES045850
         K12S20W  C2012 09 20.12083 23 37 04.94 +24 44 40.4          18.8 RoES045G48
         K12S20W  C2012 09 20.12267 23 37 04.89 +24 44 32.1          18.7 RoES045G48
         K12S20W  C2012 09 20.12363 23 37 04.89 +24 44 27.5          18.7 RoES045G48
         K12S20W KC2012 09 20.13368 23 37 04.16 +24 43 45.2          18.5 RrES045850
         K12S20W KC2012 09 20.16293 23 37 03.62 +24 41 33.6          18.3 RrES045850
         K12S20W  C2012 09 20.24639 23 37 02.77 +24 35 15.7          18.3  rES045718
         K12S20W  C2012 09 20.25069 23 37 02.64 +24 34 56.0          18.4  rES045718
         K12S20W  C2012 09 20.25390 23 37 02.53 +24 34 41.3          17.8  rES045718
         K12S20W KC2012 09 20.28917 23 37 01.45 +24 32 04.7          17.7 RuES045H36
         K12S20W  C2012 09 20.28993 23 37 01.79 +24 32 04.2          17.7 RoES045H01
         K12S20W KC2012 09 20.29082 23 37 01.43 +24 31 57.3          18.0 RuES045H36
         K12S20W KC2012 09 20.29249 23 37 01.41 +24 31 49.9          17.8 RuES045H36
         K12S20W  C2012 09 20.30083 23 37 01.57 +24 31 15.3          17.7 RoES045H01
         K12S20W  C2012 09 20.30854 23 37 01.41 +24 30 40.7          17.7 RoES045H01
         K12S20W  C2012 09 20.31209 23 37 01.35 +24 30 24.8          17.6 RoES045H01
         K12S20W KC2012 09 20.78554 23 36 59.33 +23 55 19.2                uES045118
         K12S20W KC2012 09 20.78839 23 36 59.24 +23 55 07.2                uES045118
         K12S20W KC2012 09 20.79107 23 36 59.23 +23 54 55.7                uES045118
         K12S20W KC2012 09 20.79353 23 36 59.17 +23 54 45.2                uES045118
         K12S20W KC2012 09 20.79599 23 36 59.14 +23 54 34.1                uES045118
         K12S20W KC2012 09 20.79994 23 36 59.16 +23 54 18.1          18.0 VuES045595
         K12S20W KC2012 09 20.80803 23 36 59.08 +23 53 43.7                uES045595
         K12S20W  C2012 09 20.90361 23 36 57.54 +23 46 48.6          18.1 VuES045C47
         K12S20W  C2012 09 20.90961 23 36 57.45 +23 46 22.3          17.9 VuES045C47
         K12S20W  C2012 09 20.91257 23 36 57.41 +23 46 08.0          18.1 VuES045C47
         K12S20W  C2012 09 20.91590 23 36 57.35 +23 45 55.3          18.2 VuES045C47
         K12S20W  C2012 09 20.91739 23 36 57.30 +23 45 48.7          18.4 VuES045C47
         K12S20W  C2012 09 20.92147 23 36 57.24 +23 45 31.1          18.0 VuES045C47
         K12S20W  C2012 09 20.92443 23 36 57.23 +23 45 18.2          17.9 VuES045C47
         K12S20W KC2012 09 20.93752 23 36 56.98 +23 44 26.1          17.8 RoES045C82
         K12S20W  C2012 09 20.94452 23 36 57.05 +23 43 53.6          18.4 RrES045159
         K12S20W KC2012 09 20.95141 23 36 56.77 +23 43 26.1          18.1 RoES045C82
         K12S20W  C2012 09 20.95200 23 36 56.89 +23 43 21.3          18.4 RrES045159
         K12S20W  C2012 09 20.95951 23 36 56.77 +23 42 48.5          18.4 RrES045159
         K12S20W  C2012 09 20.96758 23 36 56.60 +23 42 13.1          18.4 RrES045159
         K12S20W  C2012 09 20.96850 23 36 56.52 +23 42 10.6          17.8 RvES045470
         K12S20W  C2012 09 20.97142 23 36 56.47 +23 41 58.8          18.1 RvES045470
         K12S20W  C2012 09 20.97288 23 36 56.41 +23 41 51.9          18.1 RvES045470
         K12S20W KC2012 09 21.11981 23 36 56.77 +23 31 19.4          18.2 RrES045850
         K12S20W KC2012 09 21.13335 23 36 56.52 +23 30 21.5          18.4 RrES045850
         K12S20W KC2012 09 21.14689 23 36 56.30 +23 29 23.9          18.5 RrES045850
         K12S20W KC2012 09 21.16043 23 36 56.09 +23 28 25.9          18.5 RrES045850
         K12S20W  C2012 09 21.16227 23 36 56.73 +23 28 17.2          18.7 VrES045G96
         K12S20W  C2012 09 21.16281 23 36 56.73 +23 28 14.9          18.8 VrES045G96
         K12S20W  C2012 09 21.16337 23 36 56.73 +23 28 12.6          18.7 VrES045G96
         K12S20W  C2012 09 21.16392 23 36 56.70 +23 28 10.2          18.7 VrES045G96
         K12S20W  C2012 09 21.29365 23 36 54.30 +23 18 57.9          17.8 RoES045H01
         K12S20W  C2012 09 21.30100 23 36 54.17 +23 18 26.7          17.8 RoES045H01
         K12S20W  C2012 09 21.30955 23 36 54.02 +23 17 50.1          17.8 RoES045H01
         K12S20W  C2012 09 21.31616 23 36 53.90 +23 17 22.1          17.8 RoES045H01
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observer B. Stecklum.  1.34-m
        f/4 Schmidt + CCD.
    104 San Marcello Pistoiese.  Observer P. Bacci.  Measurers P. Bacci, L. Tesi,
        G. Fagioli.  0.60-m f/4 reflector + CCD.
    118 Modra.  Observer S. Gajdos.  0.6-m f/5.5 reflector + CCD.
    159 Monte Agliale.  Observers F. Ciabattari, E. Mazzoni.  0.50-m f/4.6
        reflector + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.38-m f/6.8 reflector
        + CCD.
    470 Ceccano.  Observers G. Masi, F. Nocentini.  Measurers G. Masi, U. Masi.
        0.43-m f/6.8 reflector + CCD.
    473 Remanzacco.  Observers M. Travagini, L. Donato, G. Sostero, E. Guido.
        0.45-m f/4.4 reflector + CCD.
    595 Farra d'Isonzo.  Observers E. Pettarin, F. Fabris, M. Vivona.  Measurer
        F. Fabris.  0.40-m f/4.5 reflector + CCD.
    703 Catalina Sky Survey.  Observer J. A. Johnson.  Measurers A. Boattini,
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski,
        S. M. Larson, R. H. McNaught.  0.68-m Schmidt + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, G. Spitz,
        R. Brungard, J. Paige, P. Festler, T. McVey, A. Valdivia, C. Gall.  1.0-m
        f/2.15 reflector + CCD.
    711 McDonald Observatory.  Observer T. Lister.  1.0-m f/8 Ritchey-Chretien
        + CCD.
    718 Wiggins Observatory, Tooele.  Observer P. Wiggins.  0.35-m f/5.5
        Schmidt-Cassegrain + CCD.
    850 Cordell-Lorenz Observatory, Sewanee.  Observers D. T. Durig. S. Balouchi,
        C. J. Konoza, D. T. Durig, K. M. Nelson, C. D. Hargrove, G. B. Parker,
        P. B. Looper, C. C. B. Forbes, S. B. Garrett.  Measurers
        D. T. Durig. S. Balouchi, C. J. Konoza, D. T. Durig, K. M. Nelson,
        C. D. Hargrove, G. B. Parker, P. B. Looper, C. C. Capute, A. J. Duddlesten.
        0.30-m f/2.5 Schmidt-Cassegrain + 765x510 CCD, 0.30-m f/2.6
        Schmidt-Cassegrain + 765x510 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, 0.5-m f/6.8
        reflector + CCD.
    970 Chelmsford.  Observer N. James.  0.28-m f/10 Schmidt-Cassegrain + CCD.
    B15 Inastars Observatory, Potsdam (since 2006).  Observer B. Thinius.  0.36-m
        f/5.6 Schmidt-Cassegrain + CCD.
    B96 Brixiis Observatory, Kruibeke.  Observer E. Bryssinck.  0.4-m f/3.8
        astrograph + CCD.
    C47 Nonndorf.  Observer G. Dangl.  0.25-m f/4.8 reflector + CCD.
    C82 Osservatorio Astronomico Nastro Verde, Sorrento.  Observers A. Ruocco,
        E. Guido.  0.25-m f/6.3 Schmidt-Cassegrain + CCD.
    F65 Haleakala-Faulkes Telescope North.  Observers P. Miller, P. Roche,
        A. Tripp, R. Miles, R. Holmes, S. Foglia, L. Buzzi.  Measurer R. Miles.
        2.0-m f/10.0 Ritchey-Chretien + CCD.
    G48 Doc Greiner Research Obs., Rancho Hildalgo.  Observer M. Mills.  0.40-m
        f/10 Schmidt-Cassegrain + CCD.
    G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  Measurers A. Boattini,
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski,
        S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
        reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers L. Buzzi, H. Devore, S. Foglia, T. Vorobjov.  0.61-m f/4.0
        astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    I74 Baxter Garden Observatory, Salisbury.  Observer I. Walker.  0.2-m f/5
        reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/5.0 reflector + CCD.
    J84 South Observatory, Clanfield.  Observer D. Briggs.  0.61-m f/4.75
        reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2012 SW20                                           PHA, Earth MOID = 0.0048 AU
    Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
    M  20.28169              (2000.0)            P               Q
    n   0.26366338     Peri.   61.44892     +0.02582025     +0.99570851
    a   2.4086268      Node   210.42631     -0.96752183     +0.00252839
    e   0.6756649      Incl.   10.10679     -0.25146535     +0.09251042
    P   3.74           H   19.6           G   0.15           U   7
    Residuals in seconds of arc
    120918 703  0.1-  0.4+    120919 711  0.1+  0.1-    120920 850  0.1+  0.6+
    120918 703  0.5-  0.1+    120919 711  0.1+  0.0     120920 850  0.2+  0.1+
    120918 703  0.2-  0.4+    120919 711  0.0   0.0     120920 718  0.0   0.4+
    120918 703  0.3-  0.2-    120919 H01  0.3-  0.1+    120920 718  0.7-  0.1-
    120918 703  0.4-  0.0     120919 H01  0.2-  0.1+    120920 718  1.4-  0.5-
    120918 H01  0.0   0.1-    120919 H01  0.2-  0.2+    120920 H36  0.0   0.0
    120918 703  0.0   0.1-    120919 H01  0.2-  0.0     120920 H01  0.1+  0.1+
    120918 H01  0.0   0.0     120919 H36  0.1+  0.3-    120920 H36  0.2+  0.1+
    120918 703  0.7-  0.3+    120919 850  0.6+  0.0     120920 H36  0.3+  0.2+
    120918 H01  0.1+  0.0     120919 H36  0.1+  0.3-    120920 H01  0.0   0.1+
    120918 H01  0.1+  0.1-    120919 H36  0.2+  0.1-    120920 H01  0.1-  0.1+
    120918 F65  0.4+  0.1+    120919 850  0.2+  0.1-    120920 H01  0.1+  0.1+
    120918 F65  0.0   0.0     120919 850  0.5+  0.2-    120920 118  0.6+  0.7-
    120918 F65  0.2+  0.0     120919 704  0.1+  0.6+    120920 118  0.1-  0.4-
    120918 J84  0.2-  0.1+    120919 704  0.4-  0.5+    120920 118  0.2+  0.3-
    120918 J95  0.4-  0.2-    120919 704  0.2-  0.4+    120920 118  0.2-  0.1-
    120918 J84  0.4-  0.1+    120919 704  0.0   0.4+    120920 118  0.1-  0.6-
    120918 J95  0.0   0.0     120919 704  0.4+  0.7+    120920 595  0.7-  0.1-
    120918 J84  0.1+  0.1+    120919 J95  0.1+  0.0     120920 595  0.3-  0.4+
    120918 J95  0.1+  0.0     120919 204  0.1+  0.2-    120920 C47  0.2-  0.1+
    120918 473  0.5+  0.2+    120919 J95  0.0   0.2-    120920 C47  0.1-  0.2-
    120918 473  0.5+  0.2+    120919 J95  0.2+  0.2-    120920 C47  0.0   1.6-
    120918 970  0.7-  0.4-    120919 204  0.3-  0.1-    120920 C47  0.0   0.1+
    120918 970  0.1-  0.4-    120919 204  0.2+  0.2+    120920 C47  0.4-  0.0
    120918 970  0.1-  0.3-    120919 B15  0.0   0.0     120920 C47  0.3-  0.0
    120918 104  0.1+  0.2-    120919 B15  0.0   0.1-    120920 C47  0.3+  0.0
    120918 104  0.1+  0.3-    120919 B15  0.1+  0.1-    120920 C82  0.6-  0.5+
    120918 I74  0.2+  0.2+    120919 B15  0.0   0.0     120920 159  0.6+  0.1+
    120918 104  0.2-  0.7-    120919 B15  0.0   0.0     120920 C82  0.1-  0.7+
    120918 I74  0.1+  0.1-    120919 204  0.3+  0.2-    120920 159  0.1+  0.2+
    120918 I74  0.0   0.3+    120919 I93  0.1+  0.2+    120920 159  0.3+  0.0
    120918 954  0.5+  1.3+    120919 I93  0.3-  0.2+    120920 159  0.1-  0.4-
    120918 I74  0.1+  0.0     120919 954  0.0   0.5+    120920 470  0.2+  0.1-
    120918 B96  0.5-  0.7-    120919 I93  0.1-  0.2+    120920 470  0.2+  0.7+
    120918 B96  0.1+  1.2-    120920 033  0.2-  0.1-    120920 470  0.3-  0.2+
    120918 954  0.0   1.0+    120920 033  0.4+  1.0+    120921 850  0.1+  0.1+
    120918 B96  0.4-  0.9-    120920 954  0.9+  0.3-    120921 850  0.2-  0.1-
    120918 B96  0.5+  0.3-    120920 033  0.2+  0.1-    120921 850  0.1-  0.0
    120918 954  0.1+  1.0+    120920 033  0.7+  0.9+    120921 850  0.2+  0.2-
    120919 954  0.2-  0.8+    120920 850  0.2+  0.1+    120921 G96  0.1-  0.0
    120919 954  0.5+  0.3+    120920 954  0.7+  0.5-    120921 G96  0.0   0.0
    120919 954  0.4+  0.4-    120920 850  0.0   0.3+    120921 G96  0.2+  0.1+
    120919 954  0.6+  0.2-    120920 G48  0.4-  0.2+    120921 G96  0.1-  0.0
    120919 H21  0.1+  0.0     120920 850  0.2-  0.3+    120921 H01  0.3-  0.0
    120919 H21  0.1+  0.1-    120920 G48  0.1-  0.0     120921 H01  0.3-  0.2+
    120919 H21  0.1+  0.1-    120920 G48  0.4-  0.1-    120921 H01  0.2-  0.1+
    120919 711  0.0   0.0     120920 G48  0.2-  0.4-    120921 H01  0.2-  0.3+
    
    Ephemeris:
    2012 SW20                a,e,i = 2.41, 0.68, 10                  q = 0.7812
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 08 22    11 05 27.5 +84 56 15   0.1618  0.9774    73.3    97.5    19.1
    ...
    2012 09 06    23 40 53.6 +50 17 40   0.1847  1.1183   122.6    49.4    18.0
    ...
    2012 09 14    23 38 14.8 +33 43 59   0.2309  1.1979   142.8    30.5    18.1
    ...
    2012 09 20    23 37 04.2 +24 54 01   0.2768  1.2586   153.8    20.6    18.3
    2012 09 21    23 36 56.5 +23 40 07   0.2852  1.2687   155.3    19.3    18.4
    2012 09 22    23 36 50.0 +22 29 50   0.2939  1.2789   156.7    18.1    18.4
    ...
    2012 09 28    23 36 36.5 +16 34 10   0.3504  1.3398   162.1    13.3    18.7
    ...
    2012 10 06    23 37 26.0 +10 57 00   0.4366  1.4208   161.7    12.8    19.3
    ...
    2012 10 21    23 42 25.0 +04 51 36   0.6293  1.5705   149.5    18.8    20.5
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-S45
    

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