[Iaude] MPEC R24: 2023 RF [a=1.20,e=0.15,i=12.3,H=23.7]

Wed Sep 6 09:36:14 EDT 2023

M.P.E.C. 2023-R24                             Issued 2023 September 6, 13:34 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 RF                                     


Observations:
     K23R00F  C2023 09 04.24443319 33 17.682-45 49 07.02         17.93wXER024F52
     K23R00F* C2023 09 04.24506719 33 18.489-45 49 21.72         17.86wXER024F52
     K23R00F  C2023 09 04.25204419 33 27.215-45 52 00.76         18.07wXER024F52
     K23R00F  C2023 09 04.25267719 33 28.023-45 52 15.41         18.05wXER024F52
     K23R00F  C2023 09 04.25965419 33 36.763-45 54 54.19         17.82wXER024F52
     K23R00F  C2023 09 04.26726919 33 46.293-45 57 46.81         18.11wXER024F52
     K23R00F  C2023 09 04.26790319 33 47.094-45 58 01.33         18.25wXER024F52
     K23R00F 0B2023 09 04.73784 19 45 18.91 -48 43 16.4          18.0 VZER024M49
     K23R00F 0B2023 09 04.74349 19 45 26.48 -48 45 15.8          18.0 VZER024M49
     K23R00F 0B2023 09 04.74913 19 45 34.02 -48 47 15.5          18.3 VZER024M49
     K23R00F KC2023 09 04.78177819 46 17.57 -48 58 37.7          18.0 GVER024M21
     K23R00F KC2023 09 04.79174619 46 30.75 -49 02 03.9                VER024M21
     K23R00F KC2023 09 04.80172019 46 44.04 -49 05 28.5                VER024M21
     K23R00F KB2023 09 04.91188319 49 39.473-49 42 11.13         18.9 GXER024Y05
     K23R00F KB2023 09 04.91716319 49 46.641-49 43 58.99         18.1 GXER024Y05
     K23R00F KB2023 09 04.92236619 49 53.674-49 45 45.36         17.9 GXER024Y05
     K23R00F KC2023 09 05.45961 20 03 33.70 -52 32 49.6          19.1 VqER024E23
     K23R00F KC2023 09 05.47350 20 03 53.48 -52 36 54.1          18.1 VqER024E23
     K23R00F KC2023 09 05.48738 20 04 13.38 -52 40 55.8                qER024E23
     K23R00F KC2023 09 06.44064 20 30 28.85 -56 50 22.1          18.2 VqER024E23
     K23R00F KC2023 09 06.45453 20 30 50.20 -56 53 36.7                qER024E23
     K23R00F KC2023 09 06.46842 20 31 11.39 -56 56 51.0          18.1 VqER024E23

Observer details:
E23 Arcadia.  Observer A. Hidas.  0.35-m f/1.9 reflector + 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.
M21 Schiaparelli Southern Observatory, Hakos.  Observers A. Aletti, F.
    Bellini, L. Buzzi, G. Galli.  Measurer L. Buzzi.  0.36-m f/8.4 reflector +
    CCD.
M49 IAS Remote Observatory, Hakos.  Observers D. Husar, M. Junius.  Measurer
    D. Husar.  0.25-m f/4.6 reflector + CMO.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade.  Observer C. Jacques.  0.45-m
    f/2.9 reflector + CMO.

Orbital elements:
2023 RF                                                  Earth MOID = 0.0125 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M  20.19915              (2000.0)            P               Q                  
n   0.74763468     Peri.  164.29747     +0.78249441     +0.61702710             
a   1.2022914      Node   156.96787     -0.59179982     +0.77870637             
e   0.1537885      Incl.   12.32985     -0.19358581     +0.11355154             
P   1.32           H   23.73          G   0.15           U   9                  
Residuals in seconds of arc
230904 F52  0.0   0.1+    230904 M49  0.0   0.3+    230905 E23  0.0   0.2+
230904 F52  0.2+  0.1-    230904 M49  0.0   0.4-    230905 E23  0.3-  0.0
230904 F52  0.1-  0.3+    230904 M21  0.3+  0.2-    230905 E23  0.2+  0.4+
230904 F52  0.0   0.1+    230904 M21  0.3-  0.5-    230906 E23  0.2-  0.1-
230904 F52  0.0   0.1+    230904 M21  0.2+  0.2-    230906 E23  0.4+  0.8+
230904 F52  0.1-  0.1+    230904 Y05  0.0   0.2-    230906 E23  0.1-  0.1-
230904 F52  0.0   0.0     230904 Y05  0.0   0.0
230904 M49  0.1+  0.0     230904 Y05  0.2-  0.3-

Ephemeris:
2023 RF                  a,e,i = 1.20, 0.15, 12                  q = 1.0174
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 07    16 17 20.3 +46 23 25   0.1046  1.0192    89.8    84.3    21.8
...
2023 08 22    16 58 51.7 +30 39 08   0.04981 1.0178    95.7    81.5    20.1
...
2023 08 30    18 01 34.0 -05 01 29   0.02782 1.0211   113.0    65.5    18.3
...
2023 09 05    19 51 38.1 -50 08 50   0.03041 1.0252   122.8    55.8    18.2
2023 09 06    20 18 05.8 -55 00 30   0.03274 1.0261   122.3    56.1    18.4
2023 09 07    20 46 20.1 -58 48 44   0.03540 1.0270   121.6    56.7    18.6
...
2023 09 13    23 25 56.0 -66 46 42   0.05541 1.0330   117.3    59.9    19.7
...
2023 09 21    01 06 48.1 -64 42 45   0.08596 1.0433   114.8    60.9    20.7
...
2023 10 06    01 56 01.2 -59 08 43   0.1446  1.0681   114.5    58.4    21.8

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-R24