[Iaude] MPEC U71: 2023 TY26 [a=2.69,e=0.69,i=26.7,H=21.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Oct 18 09:47:59 EDT 2023


M.P.E.C. 2023-U71                              Issued 2023 October 18, 13:46 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

                                   2023 TY26                                    


Observations:
     K23T26Y  C2023 10 08.54646102 13 07.446+21 11 07.11         22.41GVEU071F52
     K23T26Y  C2023 10 08.55812602 13 07.284+21 10 45.86         21.27GVEU071F52
     K23T26Y  C2023 10 08.58137702 13 07.022+21 10 02.90         22.39GVEU071F52
     K23T26Y  C2023 10 12.42365402 12 24.758+18 59 35.10         21.74GVEU071F52
     K23T26Y  C2023 10 12.43665202 12 24.466+18 59 06.16         21.19GVEU071F52
     K23T26Y* C2023 10 15.51319602 11 25.235+16 52 20.75         21.34wXEU071F51
     K23T26Y  C2023 10 15.52378802 11 24.931+16 51 52.24         21.44wXEU071F51
     K23T26Y  C2023 10 15.53442602 11 24.610+16 51 23.50         21.49wXEU071F51
     K23T26Y  C2023 10 15.54528802 11 24.295+16 50 53.99         21.57wXEU071F51
     K23T26Y  C2023 10 18.36881302 10 12.483+14 34 10.62         21.17wXEU071F52
     K23T26Y  C2023 10 18.37850302 10 12.125+14 33 40.32         21.34wXEU071F52
     K23T26Y  C2023 10 18.38826002 10 11.776+14 33 09.95         21.02wXEU071F52
     K23T26Y  C2023 10 18.39790202 10 11.418+14 32 39.91         20.92wXEU071F52

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, 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.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, 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.

Orbital elements:
2023 TY26                                                Earth MOID = 0.2078 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
M 333.65384              (2000.0)            P               Q                  
n   0.22284568     Peri.  271.05525     -0.44435646     -0.86959085             
a   2.6944279      Node   208.64259     +0.88982693     -0.45625481             
e   0.6907822      Incl.   26.69104     -0.10370811     -0.18879432             
P   4.42           H   21.56          G   0.15           U   8                  
Residuals in seconds of arc
231008 F52  0.0   0.0     231015 F51  0.0   0.1-    231018 F52  0.1-  0.0
231008 F52  0.2-  0.1+    231015 F51  0.1+  0.0     231018 F52  0.0   0.0
231008 F52  0.2+  0.1-    231015 F51  0.0   0.0     231018 F52  0.1-  0.1+
231012 F52  0.0   0.2-    231015 F51  0.0   0.1-
231012 F52  0.1-  0.2+    231018 F52  0.0   0.1+

Ephemeris:
2023 TY26                a,e,i = 2.69, 0.69, 27                  q = 0.8332
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 18    02 08 45.1 +27 03 13   0.8893  1.7427   133.7    24.6    23.7
...
2023 10 03    02 13 13.7 +23 34 40   0.6538  1.5964   148.8    18.9    22.6
...
2023 10 11    02 12 44.3 +19 51 18   0.5430  1.5171   158.6    13.9    21.9
...
2023 10 17    02 10 49.6 +15 43 07   0.4686  1.4572   167.0     8.9    21.3
2023 10 18    02 10 22.5 +14 53 18   0.4570  1.4472   168.5     7.9    21.2
2023 10 19    02 09 53.1 +14 00 48   0.4457  1.4372   169.9     7.0    21.1
...
2023 10 25    02 06 09.6 +07 42 34   0.3836  1.3771   175.1     3.5    20.5
...
2023 11 02    01 59 10.8 -03 56 45   0.3190  1.2973   160.4    14.9    20.5
...
2023 11 17    01 40 43.8 -34 20 20   0.2684  1.1511   121.2    47.3    20.8

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U71




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