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  • MPEC 2023-B08 : 2023 AO1

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    M.P.E.C. 2023-B08                              Issued 2023 January 16, 16:02 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
    
                                    2023 AO1                                 
    
    
    Observations:
         K23A01O*1C2023 01 14.36818608 02 48.800+01 25 28.16         20.11GVEB008G96
         K23A01O 1C2023 01 14.37329408 02 48.692+01 25 22.26         20.32GVEB008G96
         K23A01O 1C2023 01 14.37840308 02 48.613+01 25 16.25         20.47GVEB008G96
         K23A01O 1C2023 01 14.38350808 02 48.516+01 25 10.63         20.02GVEB008G96
         K23A01O KC2023 01 14.45057708 02 47.281+01 23 53.23         19.62GVEB008I52
         K23A01O KC2023 01 14.45538508 02 47.184+01 23 47.36         19.63GVEB008I52
         K23A01O KC2023 01 14.46036608 02 47.108+01 23 41.64         19.67GVEB008I52
         K23A01O KC2023 01 14.46715208 02 46.986+01 23 34.01         19.90GVEB008I52
         K23A01O  C2023 01 14.48433008 02 47.655+01 23 19.11         20.28wUEB008F52
         K23A01O  C2023 01 14.49718608 02 47.394+01 23 04.30         20.39wUEB008F52
         K23A01O  C2023 01 14.51005108 02 47.121+01 22 49.34         20.36wUEB008F52
         K23A01O  C2023 01 14.52283408 02 46.873+01 22 34.50         20.43wUEB008F52
         K23A01O KC2023 01 14.53382008 02 47.50 +01 22 49.7          20.3 GVEB008474
         K23A01O KC2023 01 14.53733808 02 47.45 +01 22 45.6          20.2 GVEB008474
         K23A01O KC2023 01 14.54085708 02 47.42 +01 22 41.2          20.0 GVEB008474
         K23A01O KC2023 01 14.54437508 02 47.36 +01 22 36.7          20.3 GVEB008474
         K23A01O KC2023 01 14.93433508 02 43.54 +01 14 29.2          20.9 GVEB008L01
         K23A01O IC2023 01 14.94080808 02 43.35 +01 14 21.8          20.7 GVEB008L01
         K23A01O IC2023 01 14.94470408 02 43.31 +01 14 17.9          20.2 GVEB008L01
         K23A01O |C2023 01 15.24758 08 02 39.32 +01 08 58.2          20.4 VuEB008807
         K23A01O |C2023 01 15.25329 08 02 39.18 +01 08 51.9          19.9 VuEB008807
         K23A01O |C2023 01 15.25899 08 02 39.06 +01 08 44.7          19.7 VuEB008807
         K23A01O KC2023 01 16.56923708 02 23.61 +00 43 20.2          20.0 GVEB008474
         K23A01O KC2023 01 16.57275608 02 23.54 +00 43 16.1          19.9 GVEB008474
         K23A01O KC2023 01 16.57627408 02 23.47 +00 43 12.0          20.1 GVEB008474
         K23A01O KC2023 01 16.57979208 02 23.39 +00 43 07.8          20.1 GVEB008474
    
    Observer details:
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
        Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith.  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 J. K. Hogan.  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 D. C. Fuls.  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.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, G. Kervina.  Measurer
        K. Korlevic.  1.0-m f/2.9 reflector + CCD.
    
    Orbital elements:
    2023 AO1                                                 Earth MOID = 0.0736 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M 353.07251              (2000.0)            P               Q                  
    n   0.29607502     Peri.  327.67977     -0.99875854     -0.02630627             
    a   2.2294695      Node   210.89735     +0.03887104     -0.94262907             
    e   0.5249731      Incl.    4.72522     -0.03115157     -0.33280386             
    P   3.33           H   21.33          G   0.15           U   8                  
    Residuals in seconds of arc
    230114 G96  0.0   0.0     230114 F52  0.1+  0.1+    230114 L01  0.2+  0.6+
    230114 G96  0.2-  0.0     230114 F52  0.0   0.0     230115 807  0.0   0.0
    230114 G96  0.1+  0.1-    230114 F52  0.1+  0.1-    230115 807  0.3-  0.3+
    230114 G96  0.1+  0.1+    230114 474  0.5-  0.3+    230115 807  0.3-  0.3-
    230114 I52  0.0   0.2+    230114 474  0.3-  0.3+    230116 474  0.0   0.0
    230114 I52  0.2-  0.1-    230114 474  0.2+  0.0     230116 474  0.1+  0.0
    230114 I52  0.1-  0.1-    230114 474  0.3+  0.5-    230116 474  0.1+  0.0
    230114 I52  0.2-  0.1+    230114 L01  0.8+  0.1-    230116 474  0.0   0.1-
    230114 F52  0.1+  0.0     230114 L01  0.3-  0.0
    
    Ephemeris:
    2023 AO1                 a,e,i = 2.23, 0.52, 5                   q = 1.0591
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 12 17    07 57 58.9 +09 17 30   0.5830  1.4935   143.5    23.1    22.1
    ...
    2023 01 01    08 03 09.7 +05 26 18   0.4378  1.3899   153.9    18.1    21.2
    ...
    2023 01 09    08 03 27.5 +03 06 16   0.3733  1.3368   158.0    16.0    20.7
    ...
    2023 01 15    08 02 42.4 +01 13 33   0.3305  1.2983   159.5    15.4    20.3
    2023 01 16    08 02 30.9 +00 54 09   0.3238  1.2920   159.5    15.4    20.3
    2023 01 17    08 02 18.4 +00 34 35   0.3172  1.2858   159.6    15.5    20.2
    ...
    2023 01 23    08 00 49.1 -01 26 05   0.2805  1.2495   158.5    16.8    19.9
    ...
    2023 01 31    07 58 53.4 -04 15 34   0.2378  1.2042   154.5    20.6    19.6
    ...
    2023 02 15    08 00 42.1 -10 07 44   0.1729  1.1321   144.0    30.8    19.1
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-B08
    


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