[Iaude] MPEC S151: 2023 SY3 [a=1.85,e=0.46,i=6.9,H=26.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Sep 21 21:34:26 EDT 2023


M.P.E.C. 2023-S151                           Issued 2023 September 22, 01:32 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 SY3                                    


Observations:
     K23S03Y* C2023 09 20.24861621 15 31.488+15 09 17.94         20.50wXES151F52
     K23S03Y  C2023 09 20.27045621 15 44.738+15 09 38.25         20.47wXES151F52
     K23S03Y  C2023 09 20.28145421 15 51.378+15 09 47.85         20.63wXES151F52
     K23S03Y  C2023 09 20.35481321 16 36.043+15 10 43.52         20.68GVES151F51
     K23S03Y  C2023 09 20.35563021 16 36.545+15 10 43.99         20.20GVES151F51
     K23S03Y  C2023 09 20.35644921 16 37.050+15 10 44.49         20.08GVES151F51
     K23S03Y 1C2023 09 20.77432 21 22 23.18 +15 13 02.1          20.0 VXES151033
     K23S03Y 1C2023 09 20.77496 21 22 23.68 +15 13 02.6          20.0 VXES151033
     K23S03Y 1C2023 09 20.77559 21 22 24.14 +15 13 03.2          20.6 VXES151033
     K23S03Y KB2023 09 20.84276921 23 20.30 +15 14 29.9          19.9 GVES151I93
     K23S03Y KB2023 09 20.84737221 23 23.87 +15 14 33.8          20.2 GVES151I93
     K23S03Y KB2023 09 20.85185421 23 27.35 +15 14 37.2          19.4 GVES151I93
     K23S03Y  C2023 09 21.78056 21 39 45.17 +15 34 00.6          20.1 GVES151M28
     K23S03Y  C2023 09 21.78303 21 39 47.89 +15 34 03.4          19.5 GVES151M28
     K23S03Y  C2023 09 21.78531 21 39 50.39 +15 34 05.3          19.9 GVES151M28

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hogner, F. Ludwig, M. Hartmann, B. Stecklum.  Measurer B. Stecklum.
    1.34-m f/3 Schmidt + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, P.
    Minguez, A. Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M.
    Huber, 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. 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.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CMO.
M28 Lesedi Telescope-SAAO Observatory, Sutherland.  Observers N. Erasmus, S.
    Potter, C. van Gend, S. Chandra, H. Worters.  Measurers T. Ngwane, N.
    Erasmus.  1.0-m f/8 Reflector + CCD.

Orbital elements:
2023 SY3                                                 Earth MOID = 0.0065 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 348.30109              (2000.0)            P               Q                  
n   0.39324515     Peri.  200.20688     +0.92370468     -0.38307362             
a   1.8451307      Node   182.33472     +0.36600882     +0.88620802             
e   0.4627137      Incl.    6.94393     +0.11316892     +0.26055698             
P   2.51           H   26.70          G   0.15           U   8                  
Residuals in seconds of arc
230920 F52  0.1-  0.0     230920 F51  0.0   0.0     230920 I93  0.0   0.2-
230920 F52  0.0   0.1+    230920 033  0.0   0.4-    230920 I93  0.1-  0.6-
230920 F52  0.2-  0.0     230920 033  0.1+  0.4-    230921 M28  0.2+  0.1+
230920 F51  0.1+  0.1+    230920 033  0.4-  0.4-    230921 M28  0.0   0.4+
230920 F51  0.0   0.0     230920 I93  0.2+  0.2-    230921 M28  0.3-  0.1+

Ephemeris:
2023 SY3                 a,e,i = 1.85, 0.46, 7                   q = 0.9914
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 23    20 29 23.9 +11 56 47   0.1599  1.1480   146.4    29.2    24.3
...
2023 09 07    20 29 07.7 +13 33 48   0.08765 1.0742   137.5    39.3    23.1
...
2023 09 15    20 42 01.0 +14 21 00   0.05111 1.0427   135.0    43.0    22.0
...
2023 09 21    21 25 36.1 +15 19 21   0.02462 1.0234   140.6    38.5    20.2
2023 09 22    21 44 19.6 +15 31 31   0.02043 1.0206   144.1    35.2    19.7
2023 09 23    22 12 34.5 +15 38 03   0.01644 1.0179   149.6    30.0    19.1
...
2023 09 29    05 47 34.6 -06 33 07   0.01597 1.0042    97.6    81.4    20.6
...
2023 10 07    07 20 42.6 -11 40 09   0.05007 0.9931    81.1    96.1    23.6
...
2023 10 22    07 46 33.4 -12 46 00   0.1140  0.9961    87.0    86.4    25.0

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-S151





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