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    • MPEC 2023-M75 : 2023 MN1

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    M.P.E.C. 2023-M75                                 Issued 2023 June 21, 10:50 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 MN1                                 


Observations:
     K23M01N* C2023 06 19.49002517 01 04.268+12 11 55.08         20.96wXEM075F51
     K23M01N  C2023 06 19.50165617 01 02.246+12 12 57.06         21.33wXEM075F51
     K23M01N  C2023 06 19.51332117 01 00.233+12 13 59.43         21.12wXEM075F51
     K23M01N  C2023 06 19.53084617 00 57.255+12 15 34.18         21.14wXEM075F51
     K23M01N KC2023 06 19.60381317 00 45.419+12 22 05.80         21.20GVEM075F51
     K23M01N KB2023 06 20.15218 16 59 31.55 +13 14 48.0          21.1 rZEM075H36
     K23M01N KB2023 06 20.16111 16 59 29.76 +13 15 43.0          20.8 rZEM075H36
     K23M01N KB2023 06 20.17031 16 59 28.01 +13 16 39.7          20.5 rZEM075H36
     K23M01N 3C2023 06 20.29064216 59 10.757+13 29 33.87         21.17GVEM075T14
     K23M01N 3C2023 06 20.29162216 59 10.563+13 29 40.12         21.11GVEM075T14
     K23M01N 3C2023 06 20.29260516 59 10.370+13 29 46.34         21.19GVEM075T14
     K23M01N KC2023 06 21.02400916 56 54.917+14 50 53.48         20.5 GVEM075J95
     K23M01N KC2023 06 21.04361516 56 50.652+14 53 14.35         20.6 GVEM075J95
     K23M01N KC2023 06 21.13420516 56 38.11 +15 04 39.2                uEM075H21
     K23M01N KC2023 06 21.13700116 56 37.44 +15 05 00.1                uEM075H21
     K23M01N KC2023 06 21.14287416 56 36.02 +15 05 43.3          21.1 VuEM075H21

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith, K. Chambers.  Measurers K. Chambers, T. de Boer, J.
    Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P.
    Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk, S.
    Chastel.  1.8-m 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.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/4.2 .56 meter
    reflector + CMOS.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
    + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea.  Observers R. Wainscoat, A.
    Acohido, T. Burdullis.  Measurers R. Weryk, R. Wainscoat.  3.6-m Canada-
    France-Hawaii Telescope + CCD.

Orbital elements:
2023 MN1                                                 Earth MOID = 0.0234 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
M 302.73570              (2000.0)            P               Q                  
n   0.34461266     Peri.  233.32749     +0.91713802     +0.37091421             
a   2.0148771      Node   104.49263     -0.30039517     +0.88382099             
e   0.5974831      Incl.    8.66592     -0.26195535     +0.28510192             
P   2.86           H   24.92          G   0.15           U   9                  
Residuals in seconds of arc
230619 F51  0.1+  0.1+    230620 H36  0.7-  0.2+    230621 J95  0.4+  0.1-
230619 F51  0.0   0.1-    230620 H36  0.5-  0.3+    230621 H21  0.8+  0.5+
230619 F51  0.1-  0.1-    230620 T14  0.0   0.0     230621 H21  0.5+  0.5+
230619 F51  0.1-  0.7+    230620 T14  0.0   0.0     230621 H21  0.3-  0.1-
230619 F51  0.0   0.0     230620 T14  0.0   0.0
230620 H36  0.5+  0.2+    230621 J95  0.5-  0.0

Ephemeris:
2023 MN1                 a,e,i = 2.01, 0.60, 9                   q = 0.8110
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 05 22    17 16 49.0 -01 52 17   0.3602  1.3419   152.5    20.4    24.4
...
2023 06 06    17 14 54.4 +02 26 50   0.2092  1.2067   154.5    21.3    23.0
...
2023 06 14    17 09 35.8 +06 34 04   0.1364  1.1357   149.9    26.6    22.1
...
2023 06 20    16 59 52.8 +13 00 16   0.08478 1.0837   141.4    35.8    21.2
2023 06 21    16 57 01.5 +14 49 04   0.07647 1.0752   139.1    38.2    21.0
2023 06 22    16 53 27.2 +17 02 34   0.06829 1.0667   136.4    41.1    20.8
...
2023 06 28    15 09 32.2 +55 38 41   0.02713 1.0173    90.8    87.7    20.2
...
2023 07 06    05 56 32.4 +23 45 15   0.06277 0.9559    14.2   164.9    31.9
...
2023 07 21    05 39 20.9 +09 59 16   0.1966  0.8631    35.2   137.2    27.6

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-M75

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