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  • MPEC 2022-F87 : 2022 FG2

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    Read MPEC 2022-F86 Read MPEC 2022-F88


    M.P.E.C. 2022-F87                                Issued 2022 March 27, 12:27 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 FG2                                 
    
    
    Observations:
         K22F02G* C2022 03 25.30458513 21 08.99 +42 02 48.8          21.16GVEF087G96
         K22F02G  C2022 03 25.30987413 21 07.28 +42 02 48.0          21.81GVEF087G96
         K22F02G  C2022 03 25.31515313 21 05.48 +42 02 46.9          21.39GVEF087G96
         K22F02G  C2022 03 25.32046013 21 03.75 +42 02 46.4                VEF087G96
         K22F02G KC2022 03 25.43040613 20 27.79 +42 02 21.9          21.16GVEF087I52
         K22F02G KC2022 03 25.43347513 20 26.80 +42 02 21.0          21.85GVEF087I52
         K22F02G KC2022 03 25.43654313 20 25.80 +42 02 19.9          20.61GVEF087I52
         K22F02G 1C2022 03 26.08209 13 17 05.68 +41 59 21.2          21.1 VXEF087033
         K22F02G 1C2022 03 26.08568 13 17 04.50 +41 59 20.0          20.9 VXEF087033
         K22F02G 1C2022 03 26.08926 13 17 03.27 +41 59 18.5          20.8 VXEF087033
         K22F02G 1C2022 03 26.09289 13 17 02.04 +41 59 17.1          21.0 VXEF087033
         K22F02G  C2022 03 26.18917513 16 36.21 +41 58 53.9          20.9 GVEF087H01
         K22F02G  C2022 03 26.19282313 16 34.98 +41 58 53.4          21.0 GVEF087H01
         K22F02G  C2022 03 26.20548613 16 30.72 +41 58 51.4          21.2 GVEF087H01
         K22F02G  C2022 03 26.21051413 16 29.01 +41 58 50.5          20.8 GVEF087H01
         K22F02G KC2022 03 26.28180913 16 03.05 +41 58 33.0                uEF087H21
         K22F02G KC2022 03 26.28758213 16 01.02 +41 58 31.3                uEF087H21
         K22F02G KC2022 03 26.29050313 15 59.99 +41 58 29.9                uEF087H21
         K22F02G KC2022 03 26.29201313 16 01.17 +41 58 33.5          21.61GVEF087I52
         K22F02G KC2022 03 26.29722213 15 59.37 +41 58 31.8          21.53GVEF087I52
         K22F02G KC2022 03 26.30244513 15 57.52 +41 58 30.4          21.61GVEF087I52
         K22F02G KC2022 03 27.22437213 10 48.68 +41 52 09.3          21.2 VuEF087H21
         K22F02G KC2022 03 27.22996713 10 46.63 +41 52 07.3          21.0 VuEF087H21
         K22F02G KC2022 03 27.38080813 09 51.71 +41 50 59.7          20.95GVEF087I52
         K22F02G KC2022 03 27.38258913 09 51.07 +41 50 58.8          21.10GVEF087I52
         K22F02G KC2022 03 27.38437013 09 50.37 +41 50 57.4          21.29GVEF087I52
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
        Hoegner, U. Laux, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m
        f/3 Schmidt + CCD.
    G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  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.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers K. W. Wierzchos, G. J.
        Leonard, H. Groeller.  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 FG2                                                 Earth MOID = 0.0317 AU
    Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
    M 235.98257              (2000.0)            P               Q                  
    n   0.81173871     Peri.  256.36638     +0.13734235     +0.98353372             
    a   1.1381300      Node    22.56463     -0.74849257     +0.18072447             
    e   0.2047515      Incl.   17.82572     -0.64876494     -0.00029300             
    P   1.21           H   23.64          G   0.15           U   8                  
    Residuals in seconds of arc
    220325 G96  0.0   0.2+    220326 033  0.1-  0.0     220326 I52  0.1-  0.2+
    220325 G96  0.1+  0.1+    220326 033  0.1-  0.1-    220326 I52  0.1+  0.1-
    220325 G96  0.7-  0.3-    220326 H01  0.0   0.1+    220326 I52  0.2-  0.1-
    220325 G96  0.7-  0.0     220326 H01  0.0   0.1+    220327 H21  0.2-  0.0
    220325 I52  0.0   0.2-    220326 H01  0.2+  0.2+    220327 H21  0.1+  0.3+
    220325 I52  0.0   0.2-    220326 H01  0.1+  0.1+    220327 I52  0.2-  0.1-
    220325 I52  0.1+  0.4-    220326 H21  0.5-  1.0+    220327 I52  0.3+  0.0
    220326 033  0.1-  0.0     220326 H21  0.7-  1.2+    220327 I52  0.0   0.4-
    220326 033  0.2+  0.2+    220326 H21  0.8-  0.7+
    
    Ephemeris:
    2022 FG2                 a,e,i = 1.14, 0.20, 18                  q = 0.9051
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 02 25    14 09 20.3 +38 06 17   0.3331  1.2056   123.4    43.3    23.3
    ...
    2022 03 12    14 01 34.2 +40 50 42   0.2387  1.1589   129.1    41.7    22.5
    ...
    2022 03 20    13 42 51.9 +41 54 53   0.1913  1.1327   132.1    40.7    21.9
    ...
    2022 03 26    13 17 33.4 +41 59 56   0.1576  1.1127   134.0    40.1    21.4
    2022 03 27    13 12 04.7 +41 53 53   0.1522  1.1093   134.3    40.1    21.4
    2022 03 28    13 06 11.0 +41 45 01   0.1469  1.1059   134.5    40.0    21.3
    ...
    2022 04 03    12 21 00.2 +39 24 27   0.1171  1.0857   135.1    40.6    20.8
    ...
    2022 04 11    10 53 37.1 +28 53 37   0.08632 1.0588   129.4    47.0    20.2
    ...
    2022 04 26    07 59 20.7 -14 20 18   0.08799 1.0102    90.1    84.9    21.4
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-F87
    


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