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  • MPEC 2022-A146 : 2022 AJ5

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    Read MPEC 2022-A145 Read MPEC 2022-A147


    M.P.E.C. 2022-A146                             Issued 2022 January 11, 13:18 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 AJ5                                 
    
    
    Observations:
         K22A05J* C2022 01 08.43408911 13 48.23 +01 52 44.5          20.33GVEA146G96
         K22A05J  C2022 01 08.43928411 13 48.78 +01 52 40.6          20.64GVEA146G96
         K22A05J  C2022 01 08.44446511 13 49.31 +01 52 36.4          20.68GVEA146G96
         K22A05J  C2022 01 08.44967111 13 49.83 +01 52 31.9          20.90GVEA146G96
         K22A05J mC2022 01 08.54047311 13 59.31 +01 51 17.9          20.90GVEA146I52
         K22A05J mC2022 01 08.54323611 13 59.61 +01 51 16.0          20.77GVEA146I52
         K22A05J mC2022 01 08.54599211 13 59.83 +01 51 13.8          20.47GVEA146I52
         K22A05J mC2022 01 08.54875011 14 00.15 +01 51 11.4          20.69GVEA146I52
         K22A05J KC2022 01 09.32518511 15 27.54 +01 40 50.2          20.55GVEA146V06
         K22A05J KC2022 01 09.32645611 15 27.64 +01 40 49.2          20.40GVEA146V06
         K22A05J KC2022 01 09.32900311 15 27.90 +01 40 47.5          20.46GVEA146V06
         K22A05J 1C2022 01 10.07999 11 16 47.92 +01 30 55.4          21.0 VVEA146033
         K22A05J 1C2022 01 10.08120 11 16 48.03 +01 30 54.5          20.9 VVEA146033
         K22A05J 1C2022 01 10.08241 11 16 48.16 +01 30 53.8          20.9 VVEA146033
         K22A05J 1C2022 01 10.08369 11 16 48.27 +01 30 52.7          21.2 VVEA146033
         K22A05J KC2022 01 10.39140811 17 20.52 +01 27 00.2          20.4 VuEA146H21
         K22A05J KC2022 01 10.39700511 17 21.07 +01 26 55.9          20.4 VuEA146H21
         K22A05J pC2022 01 11.02201711 18 26.30 +01 19 02.4          20.4 GVEA146L01
         K22A05J bC2022 01 11.02824511 18 26.93 +01 18 58.0          20.3 GVEA146L01
         K22A05J bC2022 01 11.03292611 18 27.42 +01 18 54.6          20.5 GVEA146L01
         K22A05J bC2022 01 11.03682011 18 27.78 +01 18 51.7          19.9 GVEA146L01
         K22A05J KC2022 01 11.38892611 19 03.10 +01 14 33.3          21.1 VuEA146H21
         K22A05J KC2022 01 11.39327511 19 03.50 +01 14 30.2          21.1 VuEA146H21
         K22A05J KC2022 01 11.39762511 19 03.90 +01 14 27.0          21.2 VuEA146H21
    
    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 H. Groeller.  Measurers E. J. Christensen, G.
        A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A.
        Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A.
        Serrrano, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD,
        1.3-m f/4.0 astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer D. Rankin.  Measurers
        E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
        H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
        Seaman, A. Serrrano, F. C. Shelly, K. W. Wierzchos.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    V06 Catalina Sky Survey-Kuiper.  Observer D. Rankin.  Measurers E. J.
        Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
        Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
        Seaman, A. Serrrano, F. C. Shelly, K. W. Wierzchos.  1.55-m reflector + 1K
        CCD.
    
    Orbital elements:
    2022 AJ5                                                 Earth MOID = 0.2106 AU
    Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
    M   9.02035              (2000.0)            P               Q                  
    n   0.27531407     Peri.  230.52362     -0.26190357     -0.96499920             
    a   2.3401864      Node   234.66457     +0.89047089     -0.23622343             
    e   0.4900456      Incl.    0.95031     +0.37211304     -0.11390798             
    P   3.58           H   20.83          G   0.15           U   9                  
    Residuals in seconds of arc
    220108 G96  0.0   0.2-    220109 V06  0.1+  0.1+    220110 H21  0.0   0.1-
    220108 G96  0.1+  0.1+    220109 V06  0.3-  0.1+    220111 L01  0.7-  0.6-
    220108 G96  0.0   0.1+    220109 V06  0.4-  0.5+    220111 L01  0.3-  0.3-
    220108 G96  0.4-  0.1-    220110 033  0.4+  0.1-    220111 L01  0.3+  0.2-
    220108 I52  0.1+  0.5-    220110 033  0.2+  0.0     220111 L01  0.1+  0.2-
    220108 I52  0.2+  0.1-    220110 033  0.4+  0.2+    220111 H21  0.1+  0.1+
    220108 I52  0.7-  0.0     220110 033  0.1+  0.1+    220111 H21  0.1-  0.2+
    220108 I52  0.2-  0.2-    220110 H21  0.1-  0.1-    220111 H21  0.1-  0.2+
    
    Ephemeris:
    2022 AJ5                 a,e,i = 2.34, 0.49, 1                   q = 1.1934
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2021 12 12    10 00 25.4 +10 09 20   0.4104  1.1960   111.2    50.1    21.1
    ...
    2021 12 27    10 45 41.3 +05 12 01   0.3884  1.1964   114.2    48.6    21.0
    ...
    2022 01 04    11 04 52.0 +02 57 10   0.3816  1.2059   117.1    46.6    20.9
    ...
    2022 01 10    11 16 39.0 +01 32 15   0.3782  1.2171   119.9    44.4    20.9
    2022 01 11    11 18 23.3 +01 19 36   0.3778  1.2193   120.5    44.0    20.8
    2022 01 12    11 20 03.8 +01 07 24   0.3775  1.2216   121.0    43.6    20.8
    ...
    2022 01 18    11 28 43.1 +00 03 45   0.3760  1.2371   124.7    40.8    20.8
    ...
    2022 01 26    11 36 29.0 -00 54 16   0.3765  1.2625   130.7    36.3    20.7
    ...
    2022 02 10    11 39 40.1 -01 18 41   0.3876  1.3228   144.9    25.4    20.5
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-A146
    


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