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  • MPEC 2022-W222 : 2014 FQ37

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    M.P.E.C. 2022-W222                            Issued 2022 November 27, 14:07 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets, routine data on comets and natural satellites,
             and occasional editorial announcements.  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
    
                                    2014 FQ37                                
    
    
                               Revision to MPEC 2014-F59                            
    
    Additional Observations:
         K14F37Q KC2022 10 30.17270723 57 55.990+14 18 29.40         21.73GVEW222I52
         K14F37Q KC2022 10 30.17811323 57 54.700+14 18 37.20         21.50GVEW222I52
         K14F37Q KC2022 10 30.18352223 57 53.440+14 18 45.60         21.26GVEW222I52
         K14F37Q 0C2022 11 24.27163022 42 04.557+23 39 51.71         22.73GVEW222T12
         K14F37Q 0C2022 11 24.27415122 42 04.240+23 39 54.74         23.08GVEW222T12
         K14F37Q 0C2022 11 24.27647422 42 03.939+23 39 57.54         22.99GVEW222T12
    
    Observer details:
    I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.
        Measurers E. J. Christensen, D. Fay, 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.  1.0-m prime focus + CCD.
    T12 University of Hawaii 88-inch telescope, Maunakea.  Observer D. J. Tholen.
        2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    221030 I52 0.39+ 0.90+    221124 T12 0.17+ 0.95+    MPO294927   +0.67 days
    
    Orbital elements:
    2014 FQ37                                                Earth MOID = 0.1568 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M   8.61656              (2000.0)            P               Q                  
    n   0.43711272     Peri.  105.01668     -0.51190630     -0.84729689             
    a   1.7195194      Node    18.01101     +0.49981539     -0.42779660             
    e   0.4618164      Incl.   27.24748     +0.69866767     -0.31476667             
    P   2.25           H   21.78          G   0.15           U   1                  
    Residuals in seconds of arc
    140326 703  1.0+  0.3+    140328 291  0.1+  0.1-    140404 926  0.0   0.1-
    140326 703  0.2+  1.3+    140328 160  1.4-  1.0+    140406 H21  0.5+  0.2+
    140326 703  0.0   0.2+    140328 160 (1.8-  1.0+)   140406 H21  0.3+  0.2+
    140326 703  0.2-  0.1-    140328 160  1.3-  0.5+    140406 H21  0.5+  0.0
    140326 703  0.4-  0.9+    140328 160  1.0-  0.2+    140406 H21  0.4+  0.0
    140326 703  0.4+  0.6+    140330 H21  0.2+  0.4-    140406 H21  0.0   0.1-
    140326 703  1.2+  1.4-    140330 H21  0.0   0.3-    140407 G58  0.1+  0.2-
    140326 958  0.5-  0.4-    140330 H21  0.0   0.1-    140407 G58  0.1+  0.1-
    140326 958  0.1+  1.0+    140330 H21  0.2+  0.1-    140407 G58  0.1+  0.2+
    140326 958  0.4-  0.5-    140330 H21  0.0   0.3-    140408 703  0.9-  0.5-
    140327 I93  0.5+  0.3-    140330 H21  0.1+  0.4-    140408 703  0.5+  0.8+
    140327 I93  0.2+  0.2-    140331 H21  0.2+  0.1-    140408 703  1.0+  0.0
    140327 I93  0.5+  0.3+    140331 H21  0.1+  0.0     140408 703  0.0   0.2-
    140327 118 (2.1-  2.5-)   140331 H21  0.1-  0.0     140417 807  0.1+  0.2-
    140327 118  0.2-  0.7-    140331 H21  0.2+  0.3+    140417 807  0.1+  0.3-
    140328 204  0.4+  0.1+    140331 H21  0.4+  0.2+    140417 807  0.3+  0.2-
    140328 204  0.3+  0.3-    140331 H21  0.4+  0.0     140428 807  0.5-  0.0
    140328 204  0.5+  0.1+    140401 H21  0.5+  0.3-    140428 807  0.2-  0.3+
    140328 926  0.0   0.2+    140401 H21  0.3+  0.4-    140428 807  0.3-  0.1-
    140328 H36 (1.7+  1.7-)   140401 H21  0.2+  0.2-    221030 I52  0.2-  0.0
    140328 926  0.0   0.1-    140401 H21  0.4+  0.0     221030 I52  0.5-  0.2-
    140328 H36  0.3+  0.5-    140402 926  0.1-  0.0     221030 I52  0.3-  0.2+
    140328 926  0.2+  0.1-    140402 926  0.1-  0.0     221124 T12  0.0   0.0
    140328 H36  0.6+  1.5+    140402 926  0.1+  0.0     221124 T12  0.1+  0.0
    140328 291  0.2+  0.1-    140404 926  0.0   0.0     221124 T12  0.0   0.0
    140328 291  0.3+  0.1-    140404 926  0.1+  0.2-
    
    Ephemeris:
    2014 FQ37                a,e,i = 1.72, 0.46, 27                  q = 0.9254
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 10 28    00 06 15.7 +13 25 01   0.4767  1.4278   150.4    20.1    21.9
    ...
    2022 11 12    23 13 14.6 +19 20 05   0.4823  1.3255   124.7    37.9    22.3
    ...
    2022 11 20    22 51 30.0 +22 11 47   0.5000  1.2711   113.2    45.6    22.5
    ...
    2022 11 26    22 38 41.7 +24 15 06   0.5159  1.2308   105.6    50.6    22.7
    2022 11 27    22 36 50.3 +24 35 27   0.5186  1.2241   104.5    51.3    22.7
    2022 11 28    22 35 03.4 +24 55 47   0.5214  1.2175   103.3    52.1    22.7
    ...
    2022 12 04    22 25 49.5 +26 58 02   0.5372  1.1782    96.9    56.2    22.8
    ...
    2022 12 12    22 16 47.2 +29 44 13   0.5554  1.1276    89.7    60.8    22.9
    ...
    2022 12 27    22 06 29.9 +35 15 30   0.5734  1.0417    79.2    68.0    23.1
    
    A. U. Tomatic                (C) Copyright 2022 MPC           M.P.E.C. 2022-W222
    


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