[Iaude] MPEC U52: 2023 TB23 [a=1.22,e=0.11,i=5.5,H=22.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Oct 17 17:14:54 EDT 2023 

M.P.E.C. 2023-U52                              Issued 2023 October 17, 21:13 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 TB23                                    


Observations:
     K23T23B  C2023 09 17.48871002 01 13.006-08 40 18.54         21.85GVEU052F51
     K23T23B  C2023 09 17.50062202 01 12.131-08 40 27.92         22.16GVEU052F51
     K23T23B  C2023 09 17.51251102 01 11.281-08 40 37.40         22.23GVEU052F51
     K23T23B  C2023 09 17.52481102 01 10.379-08 40 47.04         21.89GVEU052F51
     K23T23B  C2023 09 18.51192902 00 05.590-08 53 45.68         21.89GVEU052F52
     K23T23B  C2023 09 18.52363802 00 04.691-08 53 55.09         22.12GVEU052F52
     K23T23B  C2023 09 18.53527702 00 03.796-08 54 04.28         21.94GVEU052F52
     K23T23B  C2023 09 18.54692502 00 02.891-08 54 13.58         21.61GVEU052F52
     K23T23B* C2023 10 12.34587601 18 02.366-12 53 18.93         21.72wXEU052F52
     K23T23B  C2023 10 12.35758201 18 00.788-12 53 21.91         21.84wXEU052F52
     K23T23B  C2023 10 12.38091901 17 57.668-12 53 28.31         21.86wXEU052F52
     K23T23B  C2023 10 12.50233801 17 41.331-12 53 58.78         21.35GVEU052F52
     K23T23B  C2023 10 12.50297501 17 41.239-12 53 58.96               VEU052F52
     K23T23B KC2023 10 13.29962301 16 02.710-12 57 12.30               VEU052I52
     K23T23B KC2023 10 13.30505201 16 01.970-12 57 13.40         21.25GVEU052I52
     K23T23B KC2023 10 13.31047201 16 01.270-12 57 14.30         22.32GVEU052I52
     K23T23B KC2023 10 14.31749201 13 56.356-13 00 35.96         22.32GVEU052I52
     K23T23B KC2023 10 14.32290701 13 55.621-13 00 36.68         22.10GVEU052I52
     K23T23B KC2023 10 14.32832301 13 54.937-13 00 37.94         21.19GVEU052I52
     K23T23B  C2023 10 17.49833201 07 29.521-13 06 34.52         22.17GVEU052F51

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.
I52 Steward Observatory, Mt. Lemmon Station.  Observers J. B. Fazekas, J. K.
    Hogan.  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.  1.0-m prime focus + CCD.

Orbital elements:
2023 TB23                                                Earth MOID = 0.0890 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 139.56363              (2000.0)            P               Q                  
n   0.73526797     Peri.  124.67625     -0.84395693     +0.52764485             
a   1.2157351      Node    87.34998     -0.51833823     -0.75585285             
e   0.1148979      Incl.    5.54819     -0.13806587     -0.38765627             
P   1.34           H   22.61          G   0.15           U   6                  
Residuals in seconds of arc
230917 F51  0.1+  0.1-    230918 F52  0.1-  0.1-    231013 I52  0.2-  0.3-
230917 F51  0.0   0.0     231012 F52  0.1-  0.2-    231013 I52  0.1+  0.0
230917 F51  0.2+  0.1-    231012 F52  0.4-  0.0     231014 I52  0.0   0.2-
230917 F51  0.0   0.0     231012 F52  0.3-  0.1-    231014 I52  0.3-  0.0
230918 F52  0.1-  0.2+    231012 F52  0.8-  0.2+    231014 I52  0.2+  0.3-
230918 F52  0.0   0.0     231012 F52  0.9-  0.1+    231017 F51  0.1-  0.4+
230918 F52  0.0   0.0     231013 I52  0.1+  0.4-

Ephemeris:
2023 TB23                a,e,i = 1.22, 0.11, 6                   q = 1.0760
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 17    02 01 43.1 -08 33 41   0.3823  1.3318   143.3    26.8    22.4
...
2023 10 02    01 39 05.6 -11 36 28   0.3632  1.3435   157.3    16.7    21.9
...
2023 10 10    01 22 55.3 -12 41 11   0.3654  1.3482   160.1    14.6    21.9
...
2023 10 16    01 10 30.5 -13 04 23   0.3734  1.3510   158.2    15.9    22.0
2023 10 17    01 08 29.9 -13 05 53   0.3753  1.3514   157.6    16.4    22.0
2023 10 18    01 06 31.0 -13 06 42   0.3773  1.3517   156.9    16.8    22.0
...
2023 10 24    00 55 26.9 -12 57 19   0.3924  1.3536   151.9    20.3    22.2
...
2023 11 01    00 43 39.7 -12 10 09   0.4197  1.3551   144.1    25.5    22.6
...
2023 11 16    00 32 40.1 -09 22 17   0.4890  1.3547   129.7    34.2    23.1

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U52

More information about the Iaude mailing list