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  • MPEC 2022-G55 : 2022 FY4

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    M.P.E.C. 2022-G55                                 Issued 2022 April 4, 10:52 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
    
                                    2022 FY4                                 
    
    
    Observations:
         K22F04Y* C2022 03 28.23883108 59 30.004-00 32 37.00         21.01wUEG055F52
         K22F04Y  C2022 03 28.25037508 59 32.479-00 32 43.07         21.64wUEG055F52
         K22F04Y  C2022 03 28.26190208 59 34.930-00 32 48.89         21.40wUEG055F52
         K22F04Y  C2022 03 28.33997308 59 51.537-00 33 28.82         21.22GVEG055F52
         K22F04Y  C2022 03 28.34077608 59 51.715-00 33 29.21         21.33GVEG055F52
         K22F04Y  C2022 04 04.19897809 35 02.598-01 38 48.08         21.34GVEG055G96
         K22F04Y  C2022 04 04.20457409 35 04.312-01 38 51.50         21.16GVEG055G96
         K22F04Y  C2022 04 04.21187609 35 06.486-01 38 56.04         20.90GVEG055G96
         K22F04Y KC2022 04 04.23274809 35 12.815-01 39 08.89         21.05GVEG055I52
         K22F04Y KC2022 04 04.23438909 35 13.297-01 39 09.90         20.48GVEG055I52
         K22F04Y KC2022 04 04.23603009 35 13.816-01 39 10.94         20.82GVEG055I52
         K22F04Y KC2022 04 04.23767009 35 14.330-01 39 11.99         20.93GVEG055I52
    
    Observer details:
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith, K. Chambers, T. Dukes.  Measurers K. Chambers, S. Chastel, T. de
        Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observer D. Rankin.  Measurers E. J. Christensen, G.
        A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
        Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
        Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.  1.5-m
        reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.
        Measurers E. J. Christensen, G. A. Farneth, J. B. Fazekas, D. C. Fuls, A.
        R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
        Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
        K. W. Wierzchos.
    
    Orbital elements:
    2022 FY4                                                 Earth MOID = 0.0450 AU
    Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
    M 316.63676              (2000.0)            P               Q                  
    n   0.64161207     Peri.  323.31750     -0.99448429     +0.10289648             
    a   1.3313361      Node   222.60260     -0.08767566     -0.92192524             
    e   0.2185897      Incl.    1.72105     -0.05756709     -0.37345169             
    P   1.54           H   25.43          G   0.15           U   8                  
    Residuals in seconds of arc
    220328 F52  0.0   0.0     220328 F52  0.0   0.1+    220404 I52  0.0   0.1+
    220328 F52  0.1+  0.1-    220404 G96  0.2-  0.1-    220404 I52  0.2-  0.1+
    220328 F52  0.0   0.0     220404 G96  0.3+  0.0     220404 I52  0.1+  0.1+
    220328 F52  0.0   0.1+    220404 G96  0.1-  0.0     220404 I52  0.3+  0.1+
    
    Ephemeris:
    2022 FY4                 a,e,i = 1.33, 0.22, 2                   q = 1.0403
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 03 05    08 03 37.6 +01 58 18   0.09025 1.0580   135.5    41.1    21.9
    ...
    2022 03 20    08 29 45.0 +00 30 50   0.07379 1.0430   128.3    48.5    21.7
    ...
    2022 03 28    08 58 24.4 -00 29 47   0.06644 1.0403   128.2    49.0    21.5
    ...
    2022 04 03    09 28 12.1 -01 25 10   0.06213 1.0408   130.1    47.3    21.3
    2022 04 04    09 33 54.1 -01 35 23   0.06155 1.0411   130.6    46.8    21.2
    2022 04 05    09 39 48.5 -01 45 55   0.06102 1.0414   131.2    46.3    21.2
    ...
    2022 04 11    10 19 12.6 -02 54 38   0.05892 1.0448   135.5    42.2    21.0
    ...
    2022 04 19    11 18 37.0 -04 32 44   0.05982 1.0525   142.9    35.2    20.9
    ...
    2022 05 04    13 00 59.9 -06 59 11   0.07526 1.0761   153.5    24.7    21.1
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-G55
    


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