[Iaude] MPEC T96: 2023 TY2 [a=1.52,e=0.44,i=7.2,H=23.3]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Oct 8 09:58:32 EDT 2023


M.P.E.C. 2023-T96                               Issued 2023 October 8, 13:57 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 TY2                                    


Observations:
     K23T02Y* C2023 10 05.22895722 13 09.545+24 53 42.29         22.30wXET096F51
     K23T02Y  C2023 10 05.24207922 13 11.715+24 53 20.14         21.91wXET096F51
     K23T02Y  C2023 10 05.25518622 13 13.852+24 52 57.98         22.73wXET096F51
     K23T02Y KC2023 10 06.10999622 15 41.14 +24 28 29.8          22.2 VuET096H21
     K23T02Y KC2023 10 06.11585722 15 42.06 +24 28 20.0          22.3 VuET096H21
     K23T02Y KC2023 10 06.12171422 15 42.99 +24 28 10.2          22.4 VuET096H21
     K23T02Y KC2023 10 06.12473422 15 43.46 +24 28 05.1          22.2 VuET096H21
     K23T02Y KC2023 10 07.08233322 18 23.69 +24 01 44.7          21.9 VuET096H21
     K23T02Y KC2023 10 07.09075122 18 24.97 +24 01 31.4          22.1 VuET096H21
     K23T02Y KC2023 10 07.09355622 18 25.40 +24 01 26.4          22.2 VuET096H21
     K23T02Y HC2023 10 07.90452 22 20 35.15 +23 39 47.4                VET096204
     K23T02Y HC2023 10 07.95805 22 20 43.21 +23 38 22.3          22   GVET096204
     K23T02Y  C2023 10 08.15459622 21 15.470+23 33 22.19         22.5 GVET096H01
     K23T02Y  C2023 10 08.15957122 21 16.204+23 33 14.52         22.2 GVET096H01
     K23T02Y  C2023 10 08.17131922 21 17.905+23 32 56.37         22.1 GVET096H01
     K23T02Y  C2023 10 08.17662922 21 18.684+23 32 48.15         22.5 GVET096H01

Observer details:
204 Schiaparelli Observatory.  Observers L. Buzzi, G. Galli.  0.84-m f/3.5
    reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  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.  1.8-m Ritchey-
    Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  1.3-m f/4.0 astrograph + CCD,
    0.81-m f/4.0 astrograph + CCD.

Orbital elements:
2023 TY2                                                 Earth MOID = 0.0786 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
M  27.75786              (2000.0)            P               Q                  
n   0.52347056     Peri.  340.60648     +0.16990676     +0.97930504             
a   1.5247824      Node   299.04189     -0.88671536     +0.10323857             
e   0.4405415      Incl.    7.22611     -0.42996228     +0.17407882             
P   1.88           H   23.33          G   0.15           U   9                  
Residuals in seconds of arc
231005 F51  0.2-  0.4-    231006 H21  0.2-  0.4+    231008 H01  0.1-  0.2-
231005 F51  0.1+  0.3-    231007 H21  0.5+  0.7+    231008 H01  0.1+  0.2-
231005 F51  0.1+  0.3-    231007 H21  0.4+  0.9+    231008 H01  0.0   0.1-
231006 H21  0.0   0.5+    231007 H21  0.4+  0.4+    231008 H01  0.1+  0.1-
231006 H21  0.1-  0.5+    231007 204  0.6-  0.3-
231006 H21  0.1-  0.5+    231007 204  0.2+  0.0

Ephemeris:
2023 TY2                 a,e,i = 1.52, 0.44, 7                   q = 0.8531
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 08    18 11 45.5 +43 10 46   0.09757 1.0259    98.1    76.5    21.0
...
2023 09 23    21 22 04.6 +32 24 02   0.1701  1.1224   130.9    42.5    21.4
...
2023 10 01    21 59 23.3 +27 06 13   0.2247  1.1764   137.3    35.3    21.9
...
2023 10 07    22 18 09.5 +24 04 08   0.2703  1.2173   139.3    32.4    22.3
2023 10 08    22 20 50.6 +23 37 31   0.2782  1.2242   139.4    32.1    22.4
2023 10 09    22 23 26.0 +23 11 51   0.2863  1.2310   139.5    31.8    22.4
...
2023 10 15    22 37 23.7 +20 55 51   0.3369  1.2720   139.3    30.8    22.8
...
2023 10 23    22 53 19.9 +18 35 15   0.4104  1.3262   137.3    30.6    23.3
...
2023 11 07    23 19 34.0 +15 46 14   0.5664  1.4256   130.5    31.9    24.2

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-T96




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