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  • MPEC 2022-K38 : 2022 HA6

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    M.P.E.C. 2022-K38                                  Issued 2022 May 22, 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 HA6                                 
    
    
    Observations:
         K22H06A* C2022 04 29.35601215 00 00.076+07 47 49.60         21.07GVEK038G96
         K22H06A  C2022 04 29.36116314 59 59.798+07 47 46.57         20.97GVEK038G96
         K22H06A  C2022 04 29.36632414 59 59.507+07 47 44.30         21.67GVEK038G96
         K22H06A  C2022 04 29.37149714 59 59.276+07 47 41.96         20.94GVEK038G96
         K22H06A  C2022 05 21.30106914 33 07.686-01 55 40.01         20.16GVEK038G96
         K22H06A  C2022 05 21.30628814 33 06.988-01 55 56.64         19.70GVEK038G96
         K22H06A  C2022 05 21.31147514 33 06.311-01 56 14.39         19.87GVEK038G96
         K22H06A  C2022 05 21.31666614 33 05.584-01 56 31.60               VEK038G96
         K22H06A KC2022 05 21.34523614 33 01.940-01 58 06.49         19.73GVEK038I52
         K22H06A KC2022 05 21.34786414 33 01.591-01 58 14.84               VEK038I52
         K22H06A KC2022 05 21.34975814 33 01.325-01 58 22.37         19.45GVEK038I52
         K22H06A KC2022 05 21.35334014 33 00.864-01 58 33.85         19.57GVEK038I52
         K22H06A KC2022 05 21.38662614 32 56.656-02 00 25.38         19.57GVEK038I52
         K22H06A KC2022 05 21.38837314 32 56.447-02 00 31.97         19.00GVEK038I52
         K22H06A KC2022 05 21.39041014 32 56.155-02 00 38.09         19.43GVEK038I52
         K22H06A KC2022 05 21.39114814 32 56.040-02 00 40.75         19.36GVEK038I52
         K22H06A  C2022 05 21.63644 14 32 30.14 -02 14 33.3          19.8 RrEK038P93
         K22H06A  C2022 05 21.63978 14 32 29.77 -02 14 46.2          19.7 RrEK038P93
         K22H06A  C2022 05 21.64312 14 32 29.37 -02 14 56.7          19.6 RrEK038P93
         K22H06A KC2022 05 21.82302 14 32 12.43 -02 24 14.8          19.4 GVEK038221
         K22H06A KC2022 05 21.82881 14 32 11.66 -02 24 35.6          19.7 GVEK038221
         K22H06A KC2022 05 21.83459 14 32 10.87 -02 24 55.6          19.7 GVEK038221
         K22H06A KC2022 05 21.86215414 32 07.54 -02 27 39.7          19.7 GXEK038C95
         K22H06A KC2022 05 21.87235114 32 06.000-02 28 19.30         19.5 GXEK038B72
         K22H06A KC2022 05 21.87771 14 32 05.273-02 28 37.38         19.5 GVEK038A17
         K22H06A KC2022 05 21.87954614 32 05.059-02 28 44.61         19.5 GXEK038B72
         K22H06A KC2022 05 21.87990014 32 05.017-02 28 45.95         19.4 GXEK038B72
         K22H06A KC2022 05 21.88205814 32 04.95 -02 28 48.9                XEK038C95
         K22H06A KC2022 05 21.88662514 32 04.146-02 29 09.45         19.5 GXEK038B72
         K22H06A KC2022 05 21.88978 14 32 03.686-02 29 19.43         19.4 GVEK038A17
         K22H06A KC2022 05 21.90182414 32 02.173-02 30 02.50         18.7 GXEK038B72
         K22H06A KC2022 05 21.90345 14 32 01.942-02 30 06.44         19.0 GVEK038A17
         K22H06A KC2022 05 21.90889814 32 01.279-02 30 27.24         19.2 GXEK038B72
         K22H06A KC2022 05 21.90905 14 32 01.07 -02 30 23.0          19.7 GVEK038104
         K22H06A KC2022 05 21.91400314 32 00.29 -02 30 41.0                XEK038595
         K22H06A KC2022 05 21.91573114 32 00.77 -02 30 45.3          19.6 GXEK038958
         K22H06A KC2022 05 21.91597514 32 00.317-02 30 51.71         19.7 GXEK038B72
         K22H06A KC2022 05 21.91657 14 32 00.07 -02 30 48.7          19.4 GVEK038104
         K22H06A KC2022 05 21.91935814 32 00.32 -02 30 57.5          19.4 GXEK038958
         K22H06A KC2022 05 21.92122714 31 59.033-02 29 56.51         19.5 GVEK038L87
         K22H06A KC2022 05 21.92167714 31 59.51 -02 31 08.7          19.4 GVEK038587
         K22H06A KC2022 05 21.92227814 31 59.43 -02 31 10.4          19.7 GVEK038587
         K22H06A KC2022 05 21.92285614 31 59.83 -02 31 09.8          19.5 GXEK038958
         K22H06A KC2022 05 21.92378114 31 59.21 -02 31 15.6          19.5 GVEK038587
         K22H06A KC2022 05 21.92409 14 31 59.08 -02 31 15.6          19.5 GVEK038104
         K22H06A KC2022 05 21.92773714 31 58.154-02 30 19.15         19.8 GVEK038L87
         K22H06A KC2022 05 21.92838514 31 59.14 -02 31 29.3          19.3 GXEK038958
         K22H06A KC2022 05 21.93425314 31 57.254-02 30 41.90         19.5 GVEK038L87
         K22H06A KC2022 05 21.93462914 31 57.60 -02 31 53.2          19.5 GXEK038595
         K22H06A KC2022 05 21.93654114 31 58.06 -02 31 58.4          19.7 GXEK038958
         K22H06A KC2022 05 21.94088714 31 57.54 -02 32 19.0          19.2 VqEK038J69
         K22H06A KC2022 05 21.94458814 31 56.98 -02 32 26.1          19.6 GXEK038958
         K22H06A KC2022 05 21.94517114 31 56.98 -02 32 33.9          18.6 VqEK038J69
         K22H06A KC2022 05 21.96674014 31 54.15 -02 33 48.8          19.2 VqEK038J69
         K22H06A KC2022 05 21.97577 14 31 52.43 -02 34 16.8          19.7 GVEK038204
         K22H06A KC2022 05 21.98032114 31 55.058-02 33 25.16         19.7 GXEK038Y00
         K22H06A KC2022 05 21.98553714 31 54.350-02 33 43.42         19.6 GXEK038Y00
         K22H06A KC2022 05 21.98809814 31 51.377-02 35 04.06         19.6 GVEK038J95
         K22H06A KC2022 05 21.99055414 31 53.676-02 34 00.80         19.7 GXEK038Y00
         K22H06A KC2022 05 21.99174514 31 50.916-02 35 16.44         19.5 GVEK038J95
         K22H06A KC2022 05 21.99542614 31 50.474-02 35 29.51         19.8 GVEK038J95
         K22H06A KC2022 05 21.99908314 31 49.999-02 35 42.47         19.6 GVEK038J95
         K22H06A mC2022 05 22.15174414 31 35.638-02 44 25.15         19.79GVEK038I52
         K22H06A mC2022 05 22.15216314 31 35.591-02 44 26.77         19.79GVEK038I52
         K22H06A mC2022 05 22.15354914 31 35.414-02 44 31.45         20.15GVEK038I52
         K22H06A KC2022 05 22.23082 14 31 25.54 -02 49 14.3          19.5 GVEK038U52
         K22H06A KC2022 05 22.23806 14 31 24.59 -02 49 40.3          19.2 GVEK038U52
         K22H06A KC2022 05 22.24529 14 31 23.66 -02 50 05.0          19.5 GVEK038U52
         K22H06A 1C2022 05 22.29283314 31 14.06 -02 51 47.7          18.9 GVEK038W98
         K22H06A 1C2022 05 22.31103814 31 11.82 -02 52 51.2          19.2 GVEK038W98
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri, M. D.
        Grazia.  Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m F4 Reflector +
        CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
        CCD.
    221 IAS Observatory, Hakos.  Observer D. Husar.  0.20-m f/2.8 reflector + CCD.
    587 Sormano.  Observers E. Colzani, A. Francieschietti, L. Galilei, E.
        Piazzolla, E. Valli.  Measurer A. Testa.  0.5-m f/6.8 reflector + CCD.
    595 Farra d'Isonzo.  Observers N. Moretta, E. Pettarin.  Measurer E.
        Pettarin.  0.61-m f/4.5 reflector + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer P.
        Dupouy.  0.43-m f/2.7 Reflector + CCD, 0.50-m f/6 Reflector + CCD.
    A17 Guidestar Observatory, Weinheim.  Observers M. Emmerich, S. Melchert.
        0.36-m f/6.0 Schmidt-Cassegrain + CCD.
    B72 Soerth.  Observer B. Koch.  0.36-m f/7.6 0.36-m f/7.6 Schmidt-Cassegrain +
        CCD.
    C95 SATINO Remote Observatory, Haute Provence.  Observer J. Jahn.  0.60-m
        f/3.2 Newtonian reflector + CCD.
    G96 Mt. Lemmon Survey.  Observers D. Rankin, J. B. Fazekas.  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.  1.5-m
        reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer H. Groeller.  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.
    J69 North Observatory, Clanfield.  Observer D. Briggs.  0.3-m f/5.4 Newtonian
        reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    L87 Moonbase South Observatory, Hakos.  Observer G. Duszanowicz.  Measurer J.
        Camarasa.  0.36-m f/7.7 0.36-m f/7.7 reflector + CCD.
    P93 Space Tracking and Communications Center, JAXA.  Observers S. Urakawa, T.
        Nimura.  1.0-m f/3.0 reflector + CCD.
    U52 Shasta Valley Observatory, Grenada.  Observer J. E. Rogers.  Measurers J.
        E. Rogers, D. Parrott.  0.30-m Helin Telescope + CCD.
    W98 Polonia Observatory, San Pedro de Atacama.  Observers R. Reszelewski, M.
        Zolnowski, M. Gedek, K. Zukowski, T. Santana-Ros.  Measurer R.
        Reszelewski.  0.25-m f/3.8 reflector + CCD.
    Y00 SONEAR Observatory, Oliveira.  Observer C. Jacques.  0.45-m f/2.9 0.45-m
        f/2.9 reflector + CCD.
    
    Orbital elements:
    2022 HA6                                                 Earth MOID = 0.0687 AU
    Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
    M 286.73377              (2000.0)            P               Q                  
    n   0.44352405     Peri.  217.60229     +0.21945122     +0.96193939             
    a   1.7029083      Node    65.60094     -0.84610571     +0.27074440             
    e   0.3885382      Incl.   10.29981     -0.48574302     -0.03701466             
    P   2.22           H   22.74          G   0.15           U   8                  
    Residuals in seconds of arc
    220429 G96  0.1+  0.6+    220521 A17  0.4+  0.3+    220521 595  0.3+  0.1+
    220429 G96  0.0   0.1-    220521 B72  0.3+  0.2+    220521 958  0.4-  0.1-
    220429 G96  0.4-  0.0     220521 B72  0.3+  0.1+    220521 J69  0.5+  0.4-
    220429 G96  0.2+  0.0     220521 C95  0.6+  0.2-    220521 958  0.6-  0.3+
    220521 G96  0.0   0.8-    220521 B72  0.3+  0.0     220521 J69  0.5+  0.3-
    220521 G96  0.2-  0.0     220521 A17  0.0   0.2+    220521 J69  0.1+  0.1+
    220521 G96  0.1-  0.4-    220521 B72  0.2+  0.1-    220521 204  0.0   0.1+
    220521 G96  0.8-  0.3-    220521 A17  0.5+  0.8+    220521 Y00  0.2+  0.1-
    220521 I52  0.2+  0.2+    220521 B72  0.5+  0.2-    220521 Y00  0.1+  0.0
    220521 I52  0.0   0.6+    220521 104  0.2-  0.2-    220521 J95  0.4-  0.0
    220521 I52  0.3-  0.6-    220521 595  0.1+  0.4+    220521 Y00  0.2+  0.2+
    220521 I52  0.3-  0.1-    220521 958  1.0-  0.5+    220521 J95  0.3-  0.4+
    220521 I52  0.1-  0.2-    220521 B72  0.1-  0.1-    220521 J95  0.2+  0.2+
    220521 I52  0.1+  0.9-    220521 104  0.3-  0.3+    220521 J95  0.2+  0.0
    220521 I52  0.5-  0.2-    220521 958  0.5-  0.9+    220522 I52  0.1-  0.2-
    220521 I52  0.8-  0.4-    220521 L87  0.2-  0.1-    220522 I52  0.0   0.3-
    220521 P93  1.0-  0.9+    220521 587  0.1+  0.5-    220522 I52  0.1+  0.1-
    220521 P93  0.1+  0.6-    220521 587  0.1+  0.2-    220522 U52  0.4-  0.3-
    220521 P93  0.7+  0.3+    220521 958  1.0-  0.8+    220522 U52  0.2-  0.5-
    220521 221  0.4-  0.4+    220521 587  0.2-  0.1-    220522 U52  0.4+  0.6+
    220521 221  0.3-  0.3-    220521 104  0.2-  0.4-    220522 W98  0.6-  1.0-
    220521 221  0.4-  0.2-    220521 L87  0.0   0.1-    220522 W98  0.2+  0.2+
    220521 C95  0.5+  0.2-    220521 958  0.3-  0.6+
    220521 B72  0.5+  0.5+    220521 L87  0.1-  0.1-
    
    Ephemeris:
    2022 HA6                 a,e,i = 1.70, 0.39, 10                  q = 1.0413
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 04 22    15 03 32.8 +08 18 22   0.2956  1.2771   153.9    20.3    21.6
    ...
    2022 05 07    14 53 28.4 +06 14 13   0.2067  1.2020   157.1    19.1    20.7
    ...
    2022 05 15    14 43 29.0 +02 47 11   0.1672  1.1655   156.1    20.6    20.2
    ...
    2022 05 21    14 33 41.9 -01 38 27   0.1411  1.1403   153.8    23.0    19.9
    2022 05 22    14 31 50.9 -02 34 51   0.1371  1.1363   153.3    23.6    19.8
    2022 05 23    14 29 55.8 -03 35 17   0.1332  1.1324   152.7    24.2    19.8
    ...
    2022 05 29    14 16 48.6 -11 15 19   0.1118  1.1102   148.3    28.6    19.5
    ...
    2022 06 06    13 53 26.0 -26 46 39   0.09086 1.0847   138.8    38.1    19.2
    ...
    2022 06 21    12 08 24.5 -66 15 24   0.08527 1.0518   112.5    63.2    19.7
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-K38
    


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