[Iaude] MPEC T147: 2023 TD5 [a=1.59,e=0.30,i=23.6,H=23.2]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Oct 11 01:16:18 EDT 2023


M.P.E.C. 2023-T147                             Issued 2023 October 11, 05:14 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 TD5                                    


Observations:
     K23T05D  C2023 09 11.33330800 03 39.220+21 34 19.43         21.56GVET147F51
     K23T05D  C2023 09 11.34488900 03 39.680+21 33 47.84         22.22GVET147F51
     K23T05D  C2023 09 11.35646900 03 40.104+21 33 14.61         22.16GVET147F51
     K23T05D  C2023 09 11.36808800 03 40.527+21 32 42.95         22.56GVET147F51
     K23T05D* C2023 10 09.36445800 30 20.800-19 57 44.60         21.55wXET147F51
     K23T05D  C2023 10 09.37566800 30 21.523-19 58 59.97         21.34wXET147F51
     K23T05D  C2023 10 09.39967500 30 23.065-20 01 41.51         21.28wXET147F51
     K23T05D  C2023 10 09.49221600 30 29.105-20 12 03.21         21.19GVET147F51
     K23T05D  C2023 10 09.49302800 30 29.154-20 12 08.56         20.99GVET147F51
     K23T05D KC2023 10 10.25408600 31 33.503-21 37 10.52         20.89GVET147I52
     K23T05D KC2023 10 10.25748200 31 33.730-21 37 32.77         21.81GVET147I52
     K23T05D KC2023 10 10.26088500 31 34.007-21 37 54.59         20.81GVET147I52
     K23T05D KC2023 10 10.27845800 31 35.155-21 39 53.10         21.67GVET147I52
     K23T05D  C2023 10 10.41526400 31 46.370-21 54 56.94         21.20GVET147F51
     K23T05D  C2023 10 10.41607600 31 46.428-21 55 02.08         21.06GVET147F51

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith, K. Chambers.  Measurers K. Chambers, T. de Boer, J.
    Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R.
    Wainscoat, R. Weryk, J. Bulger, T. Lowe, P. Minguez, A. Schultz, I. Smith,
    S. Chastel.  1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer J. B. Fazekas.
    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 TD5                                                 Earth MOID = 0.2081 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 321.32055              (2000.0)            P               Q                  
n   0.49298872     Peri.  237.26232     +0.48586452     -0.87359235             
a   1.5870042      Node   183.98747     +0.87394388     +0.48602564             
e   0.3038418      Incl.   23.55209     +0.01256028     -0.02480903             
P   2.00           H   23.27          G   0.15           U   9                  
Residuals in seconds of arc
230911 F51  0.3-  0.0     231009 F51  0.3-  0.0     231010 I52  0.0   0.1+
230911 F51  0.1+  0.5+    231009 F51  0.3-  0.4+    231010 I52  0.6+  0.9+
230911 F51  0.1+  0.6-    231009 F51  0.2+  0.2-    231010 I52  0.0   0.5-
230911 F51  0.1+  0.1+    231009 F51  0.1+  0.1-    231010 F51  0.3-  0.2-
231009 F51  0.3-  0.3-    231010 I52  0.0   0.3-    231010 F51  0.2-  0.1+

Ephemeris:
2023 TD5                 a,e,i = 1.59, 0.30, 24                  q = 1.1048
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 11    00 03 22.7 +21 49 52   0.3263  1.3015   150.8    22.2    22.5
...
2023 09 26    00 15 28.8 +04 20 32   0.2405  1.2429   176.2     3.1    21.0
...
2023 10 04    00 23 39.9 -09 46 43   0.2192  1.2142   165.8    11.7    21.1
...
2023 10 10    00 31 12.0 -21 08 18   0.2170  1.1943   151.7    23.4    21.4
2023 10 11    00 32 35.8 -22 58 50   0.2177  1.1911   149.4    25.3    21.5
2023 10 12    00 34 02.4 -24 47 29   0.2188  1.1880   147.1    27.1    21.6
...
2023 10 18    00 43 41.3 -34 44 17   0.2305  1.1701   134.7    37.3    21.9
...
2023 10 26    00 59 24.1 -44 56 33   0.2572  1.1492   121.3    47.7    22.4
...
2023 11 10    01 36 26.5 -55 36 46   0.3217  1.1200   105.5    58.5    23.2

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-T147




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