[Iaude] MPEC K88: TWO NEW TNOS

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Thu May 23 14:07:26 EDT 2024


M.P.E.C. 2024-K88                                  Issued 2024 May 23, 18:05 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                  TWO NEW TNOS                                  


Observations:
     K23F57K*5C2023 03 21.28457 10 38 03.048+08 54 58.56         23.2 rVEK088T09
     K23F57K 5C2023 03 21.48023 10 38 02.159+08 55 05.32         23.4 rVEK088T09
     K23F57K 5C2023 04 22.10371 10 36 09.806+09 10 21.49         23.5 rVEK088304
     K23F57K 5C2023 04 22.16940 10 36 09.633+09 10 23.28         23.2 rVEK088304
     K23F57K 5C2023 05 16.02546 10 35 36.906+09 16 37.07         23.2 rVEK088304
     K23F57K 5C2023 05 18.07589 10 35 36.568+09 16 54.13         23.8 rVEK088304
     K23F57K 5C2024 04 12.13662 10 43 08.065+09 17 27.46         23.3 rVEK088304
     K23F57K 5C2024 05 04.02714 10 42 15.325+09 25 08.51         23.5 rVEK088304
     K23F57K 5C2024 05 04.11202 10 42 15.188+09 25 09.69         23.7 rVEK088304
     K23F57L*5C2023 03 21.31728 10 42 24.106+06 50 12.30         22.9 rVEK088T09
     K23F57L 5C2023 03 21.51709 10 42 23.314+06 50 17.15         22.9 rVEK088T09
     K23F57L 5C2023 04 22.10011 10 40 43.705+07 01 06.01         23.0 rVEK088304
     K23F57L 5C2023 05 15.10664 10 40 10.668+07 05 11.65         23.2 rVEK088304
     K23F57L 5C2023 05 16.08784 10 40 10.189+07 05 17.15         23.0 rVEK088304
     K23F57L 5C2024 04 12.00469 10 45 24.491+06 35 38.25         23.1 rVEK088304
     K23F57L 5C2024 04 12.12534 10 45 24.127+06 35 40.56         23.0 rVEK088304
     K23F57L 5C2024 05 04.01891 10 44 35.930+06 41 13.10         23.0 rVEK088304
     K23F57L 5C2024 05 04.07898 10 44 35.855+06 41 13.64         23.0 rVEK088304

Observer details:
304 Las Campanas Observatory.  Observer S. S. Sheppard.  6.5-m Magellan-Baade
    telescope + CCD.
T09 Subaru Telescope, Maunakea.  Observers S. S. Sheppard, D. J. Tholen, C.
    Trujillo.  Measurer S. S. Sheppard.  8.2-m Subaru reflector + CCD.

Orbital elements:
2023 FK57                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M   5.76114              (2000.0)            P               Q                  
n   0.00341504     Peri.  354.82070     -0.89216892     -0.41466969             
a  43.6722685      Node   157.81351     +0.42959472     -0.90147746             
e   0.1192727      Incl.   28.31599     +0.13958149     +0.12404612             
P 289              H    7.67          G   0.15           U   7                  
Residuals in seconds of arc
K233L  T09  0.1+  0.0     K234M  304  0.3-  0.3+    K244C  304  0.1+  0.0  
K233L  T09  0.1+  0.0     K235G  304  0.0   0.1-    K2454  304  0.0   0.1+ 
K234M  304  0.1-  0.0     K235I  304  0.2+  0.3-    K2454  304  0.1-  0.0  

2023 FL57                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 226.54630              (2000.0)            P               Q                  
n   0.00332623     Peri.  112.32764     +0.48983575     +0.87179566             
a  44.4461925      Node   187.01044     -0.81625842     +0.45628679             
e   0.0610963      Incl.    2.70894     -0.30624032     +0.17825458             
P 296              H    6.46          G   0.15           U   8                  
Residuals in seconds of arc
K233L  T09  0.0   0.1+    K235F  304  0.4-  0.2-    K244C  304  0.0   0.2+ 
K233L  T09  0.0   0.0     K235G  304  0.2+  0.0     K2454  304  0.2-  0.1- 
K234M  304  0.1+  0.0     K244C  304  0.1+  0.2+    K2454  304  0.1+  0.2- 


M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-K88





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