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    • MPEC 2023-R231 : 2023 RH10

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    M.P.E.C. 2023-R231                           Issued 2023 September 15, 14:41 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 RH10                                


Observations:
     K23R10H* C2023 09 11.43245123 46 58.794-25 54 33.54         20.58wXER231F51
     K23R10H  C2023 09 11.44254723 46 52.910-25 52 39.36         20.54wXER231F51
     K23R10H  C2023 09 11.45262523 46 47.068-25 50 45.63         20.69wXER231F51
     K23R10H  C2023 09 11.51536823 46 10.841-25 38 55.10               VER231F51
     K23R10H  C2023 09 11.51600923 46 10.415-25 38 47.57               VER231F51
     K23R10H  C2023 09 11.51691123 46 09.961-25 38 37.30         20.41GVER231F51
     K23R10H  C2023 09 11.51755123 46 09.581-25 38 29.80         20.41GVER231F51
     K23R10H 3C2023 09 12.43827423 38 30.412-22 51 39.94         20.30GVER231T14
     K23R10H 3C2023 09 12.43925023 38 29.913-22 51 29.74         20.29GVER231T14
     K23R10H 3C2023 09 12.44023623 38 29.408-22 51 19.39         20.34GVER231T14
     K23R10H  C2023 09 13.26655923 32 22.501-20 31 50.58         20.5 GVER231654
     K23R10H  C2023 09 13.27457723 32 18.866-20 30 32.35         20.5 GVER231654
     K23R10H 1C2023 09 14.98719 23 21 26.34 -16 10 55.4          19.7 VXER231033
     K23R10H 1C2023 09 14.98835 23 21 25.95 -16 10 45.8          19.9 VXER231033
     K23R10H 1C2023 09 14.98950 23 21 25.51 -16 10 36.1          19.7 VXER231033

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hoegner, F. Ludwig, M. Hartmann, B. Stecklum.  Measurer B. Stecklum.
    1.34-m f/3 Schmidt + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
    N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
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.
    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, S.
    Chastel.  1.8-m Ritchey-Chretien + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea.  Observers R. Wainscoat, L.
    Wells, T. Burdullis.  Measurers R. Weryk, R. Wainscoat.  3.6-m Canada-
    France-Hawaii Telescope + CCD.

Orbital elements:
2023 RH10                                                Earth MOID = 0.0578 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M  49.97081              (2000.0)            P               Q                  
n   0.69685263     Peri.  266.68024     -0.14072362     +0.98982000             
a   1.2600141      Node   355.07508     -0.78102130     -0.12420204             
e   0.3367546      Incl.   14.35795     -0.60844275     -0.06949975             
P   1.41           H   24.46          G   0.15           U   9                  
Residuals in seconds of arc
230911 F51  0.1-  0.0     230911 F51  0.3+  0.3-    230913 654  0.0   0.1-
230911 F51  0.1-  0.1+    230911 F51  0.1+  0.0     230913 654  0.0   0.1+
230911 F51  0.1+  0.1-    230912 T14  0.0   0.0     230914 033  0.2-  0.2+
230911 F51  0.3+  0.5-    230912 T14  0.0   0.0     230914 033  0.3+  0.0
230911 F51  0.5-  0.3-    230912 T14  0.0   0.0     230914 033  0.1-  0.0

Ephemeris:
2023 RH10                a,e,i = 1.26, 0.34, 14                  q = 0.8357
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 16    08 21 23.0 -46 10 27   0.1487  0.9538    62.7   109.3    24.3
...
2023 08 31    04 00 25.9 -60 24 11   0.08123 1.0296   102.0    73.6    21.6
...
2023 09 08    00 26 56.3 -37 50 53   0.07999 1.0727   143.0    34.4    20.6
...
2023 09 14    23 27 24.8 -18 34 44   0.1024  1.1054   165.1    13.5    20.5
2023 09 15    23 21 22.9 -16 08 00   0.1075  1.1109   167.1    11.7    20.6
2023 09 16    23 16 02.7 -13 53 51   0.1129  1.1164   168.3    10.5    20.6
...
2023 09 22    22 54 13.8 -04 01 50   0.1499  1.1492   164.6    13.4    21.4
...
2023 09 30    22 40 39.1 +03 12 51   0.2079  1.1927   154.4    21.2    22.5
...
2023 10 15    22 36 05.8 +09 19 23   0.3338  1.2715   140.1    30.2    23.9

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-R231

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