[Iaude] MPEC R182: 2023 RR7 [a=0.94,e=0.13,i=14.2,H=24.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Sep 13 21:30:09 EDT 2023


M.P.E.C. 2023-R182                           Issued 2023 September 14, 01:27 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 RR7                                    


Observations:
     K23R07R* C2023 09 09.55557402 43 47.509-25 17 52.14         20.85wXER182F52
     K23R07R  C2023 09 09.56649302 43 41.231-25 17 06.30         20.88wXER182F52
     K23R07R  C2023 09 09.57741702 43 35.040-25 16 20.33         20.87wXER182F52
     K23R07R  C2023 09 09.62950202 43 05.229-25 12 37.34         20.64GVER182F51
     K23R07R  C2023 09 09.63014302 43 04.861-25 12 34.64         21.33GVER182F51
     K23R07R 3C2023 09 10.60562902 34 18.088-23 59 56.54         20.77GVER182T14
     K23R07R 3C2023 09 10.60660602 34 17.495-23 59 51.93         20.76GVER182T14
     K23R07R 3C2023 09 10.60758402 34 16.905-23 59 47.31         20.74GVER182T14
     K23R07R 3C2023 09 10.60856302 34 16.304-23 59 42.57         20.71GVER182T14
     K23R07R 6C2023 09 13.16618202 08 31.207-20 11 18.05         20.9 GVER182Z84
     K23R07R 6C2023 09 13.17503402 08 25.083-20 10 23.63         20.9 GVER182Z84
     K23R07R  C2023 09 13.52683402 04 37.429-19 33 46.40         20.50wXER182F52
     K23R07R  C2023 09 13.53916102 04 28.590-19 32 28.94         20.29wXER182F52
     K23R07R  C2023 09 13.55142202 04 19.797-19 31 11.74         20.44wXER182F52
     K23R07R  C2023 09 13.56367902 04 10.986-19 29 54.03         20.57wXER182F52
     K23R07R KB2023 09 14.03151301 59 00.56 -18 40 09.5                VER182I93
     K23R07R KB2023 09 14.03679401 58 56.77 -18 39 34.9          20.0 GVER182I93
     K23R07R KB2023 09 14.04196201 58 53.11 -18 39 01.3          20.6 GVER182I93

Observer details:
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.
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.
Z84 Calar Alto-Schmidt.  Observers M. Micheli, R. Kresken.  Measurers R.
    Kresken, M. Micheli, F. Ocana, L. Conversi.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2023 RR7                                                 Earth MOID = 0.0576 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 155.01904              (2000.0)            P               Q                  
n   1.07980169     Peri.  191.48867     -0.98308787     +0.18308754             
a   0.9409648      Node   359.03150     -0.14250347     -0.77899795             
e   0.1328051      Incl.   14.19727     -0.11502605     -0.59970089             
P   0.91           H   24.71          G   0.15           U   6                  
Residuals in seconds of arc
230909 F52  0.5+  0.6-    230910 T14  0.0   0.0     230913 F52  0.1-  0.3-
230909 F52  0.2-  0.3-    230910 T14  0.1+  0.0     230913 F52  0.1+  0.3-
230909 F52  0.4+  0.2-    230910 T14  0.0   0.0     230913 F52  0.1+  0.2-
230909 F51  0.1-  0.3+    230913 Z84  0.1-  0.3+    230914 I93  0.5-  0.3-
230909 F51  0.1-  0.2+    230913 Z84  0.2+  0.3+    230914 I93  0.4-  0.0
230910 T14  0.0   0.0     230913 F52  0.2-  0.4-    230914 I93  0.4+  0.1-

Ephemeris:
2023 RR7                 a,e,i = 0.94, 0.13, 14                  q = 0.8160
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 15    04 30 16.5 -36 53 07   0.1626  1.0205    88.1    82.8    23.7
...
2023 08 30    03 48 49.3 -32 53 29   0.1120  1.0425   103.9    70.1    22.5
...
2023 09 07    03 04 08.8 -27 54 01   0.08524 1.0514   118.6    57.3    21.5
...
2023 09 13    02 10 21.4 -20 26 18   0.06851 1.0567   135.9    41.5    20.6
2023 09 14    01 59 19.6 -18 41 47   0.06630 1.0575   139.6    38.1    20.5
2023 09 15    01 47 43.7 -16 47 23   0.06431 1.0582   143.4    34.5    20.3
...
2023 09 21    00 29 42.1 -02 26 22   0.05854 1.0620   170.1     9.3    19.3
...
2023 09 29    22 51 39.2 +15 50 50   0.06946 1.0650   154.4    24.0    20.2
...
2023 10 14    21 18 23.4 +29 00 38   0.1208  1.0648   120.9    53.5    22.2

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-R182





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