• MPC Preparation (Info)

  • MPEC 2023-U122 : 2023 TF32

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2023-U121 Read MPEC 2023-U123


    M.P.E.C. 2023-U122                             Issued 2023 October 19, 21:28 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 TF32                                
    
         The following astrometry was found among the isolated tracklets and linked
    by R. Weryk.
    
    Observations:
         K23T32F* C2023 10 14.29081301 12 57.521-07 35 15.94         21.48GVEU122V00
         K23T32F  C2023 10 14.29631901 12 56.927-07 35 13.45         21.26GVEU122V00
         K23T32F  C2023 10 14.30182401 12 56.336-07 35 10.64         21.28GVEU122V00
         K23T32F  C2023 10 14.30734201 12 55.757-07 35 08.02         21.29GVEU122V00
         K23T32F  C2023 10 15.36609001 11 10.411-07 25 48.70         21.87wXEU122F52
         K23T32F  C2023 10 15.38015001 11 08.853-07 25 41.29         21.51wXEU122F52
         K23T32F  C2023 10 15.39424501 11 07.295-07 25 33.51         21.60wXEU122F52
         K23T32F  C2023 10 15.40834801 11 05.718-07 25 25.78         21.36wXEU122F52
         K23T32F 1C2023 10 16.26931201 09 37.624-07 17 21.48         20.72GVEU122G96
         K23T32F 1C2023 10 16.27454301 09 37.040-07 17 17.84         20.73GVEU122G96
         K23T32F 1C2023 10 16.27975601 09 36.436-07 17 15.40         20.81GVEU122G96
         K23T32F 1C2023 10 16.28495901 09 35.874-07 17 11.83         20.63GVEU122G96
         K23T32F  C2023 10 17.36578401 07 43.271-07 06 05.63         21.44wXEU122F52
         K23T32F  C2023 10 17.37807501 07 41.847-07 05 57.40         21.48wXEU122F52
         K23T32F  C2023 10 17.39046301 07 40.421-07 05 49.43         21.72wXEU122F52
         K23T32F  C2023 10 17.40277001 07 38.971-07 05 41.59         21.76wXEU122F52
         K23T32F  C2023 10 18.36691401 05 56.477-06 55 03.11         21.64wXEU122F51
         K23T32F  C2023 10 18.38146201 05 54.767-06 54 53.15         21.80wXEU122F51
         K23T32F  C2023 10 18.41049501 05 51.349-06 54 33.19         21.48wXEU122F51
    
    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.
    G96 Mt. Lemmon Survey.  Observer D. C. Fuls.  Measurers E. C. Beshore, 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, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K CCD.
    V00 Kitt Peak-Bok.  Observer H. Groeller.  Measurers M. J. Brucker, C. E.
        Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, H. Groeller, J.
        K. Hogan, R. A. Kowalski, S. M. Larson, C. Lejoly, G. J. Leonard, R. A.
        Mastaler, R. S. McMillan, D. Rankin, R. L. Seaman, A. Serrano, F. C.
        Shelly, K. W. Wierzchos.  2.25-m reflector + 4x4K mosaic CCD.
    
    Orbital elements:
    2023 TF32                                                Earth MOID = 0.1479 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M 316.04315              (2000.0)            P               Q                  
    n   0.39602070     Peri.   48.82298     +0.02508844     -0.99324658             
    a   1.8364994      Node    40.17178     +0.85656650     -0.03706480             
    e   0.4085717      Incl.   10.11369     +0.51542643     +0.10994288             
    P   2.49           H   22.39          G   0.15           U   9                  
    Residuals in seconds of arc
    231014 V00  0.0   0.2+    231015 F52  0.0   0.0     231017 F52  0.1-  0.1+
    231014 V00  0.1-  0.1-    231016 G96  0.1-  0.4-    231017 F52  0.4-  0.1+
    231014 V00  0.1-  0.0     231016 G96  0.0   0.1+    231018 F51  0.0   0.0
    231014 V00  0.2+  0.1-    231016 G96  0.3-  0.5-    231018 F51  0.0   0.0
    231015 F52  0.0   0.1+    231016 G96  0.1+  0.0     231018 F51  0.1+  0.1+
    231015 F52  0.0   0.1-    231017 F52  0.1-  0.4-
    231015 F52  0.1+  0.0     231017 F52  0.2-  0.0
    
    Ephemeris:
    2023 TF32                a,e,i = 1.84, 0.41, 10                  q = 1.0862
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 09 19    01 37 42.7 -08 34 07   0.5277  1.4878   150.8    19.3    22.8
    ...
    2023 10 04    01 27 17.8 -08 28 47   0.4169  1.4036   162.4    12.5    22.0
    ...
    2023 10 12    01 16 36.7 -07 52 21   0.3709  1.3597   164.8    11.1    21.6
    ...
    2023 10 18    01 06 35.5 -06 59 00   0.3426  1.3277   162.8    12.8    21.4
    2023 10 19    01 04 47.7 -06 47 28   0.3384  1.3224   162.1    13.4    21.4
    2023 10 20    01 02 58.2 -06 35 08   0.3343  1.3172   161.4    14.0    21.4
    ...
    2023 10 26    00 51 38.0 -05 03 01   0.3129  1.2864   155.9    18.4    21.4
    ...
    2023 11 03    00 36 29.6 -02 10 03   0.2917  1.2473   147.1    25.6    21.4
    ...
    2023 11 18    00 14 03.2 +05 39 20   0.2706  1.1819   130.3    39.6    21.5
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U122
    


    Read MPEC 2023-U121 Read MPEC 2023-U123


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)