[Iaude] MPEC R19: 2023 RD [a=2.02,e=0.65,i=4.5,H=26.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Sep 5 20:36:45 EDT 2023


M.P.E.C. 2023-R19                             Issued 2023 September 6, 00:35 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 RD                                     


Observations:
     K23R00D* C2023 09 05.41201522 38 39.687+03 48 07.90         19.89iXER019F51
     K23R00D  C2023 09 05.42471322 38 42.431+03 47 37.56         19.98iXER019F51
     K23R00D  C2023 09 05.43899222 38 45.495+03 47 03.54         20.50iXER019F51
     K23R00D KB2023 09 05.82107 22 40 42.78 +03 32 03.1          20.2 RZER019106
     K23R00D KB2023 09 05.82714 22 40 43.98 +03 31 51.4          19.9 RZER019106
     K23R00D KB2023 09 05.83284 22 40 45.14 +03 31 41.2          19.8 RZER019106
     K23R00D KB2023 09 05.83845 22 40 46.20 +03 31 30.5          20.1 RZER019106
     K23R00D bC2023 09 05.85666422 40 49.86 +03 30 59.0          19.7 GVER019L01
     K23R00D bC2023 09 05.85942322 40 50.35 +03 30 54.6          20.0 GVER019L01
     K23R00D IC2023 09 05.86174522 40 50.77 +03 30 50.4          20.1 GVER019L01
     K23R00D KC2023 09 05.87369722 40 54.468+03 30 10.37         20.6 GVER019J95
     K23R00D KC2023 09 05.88252822 40 54.57 +03 30 12.2          20.5 GXER019595
     K23R00D KB2023 09 05.88872 22 40 55.860+03 29 43.01         19.5 GXER019L38
     K23R00D KC2023 09 05.89643622 40 57.01 +03 29 47.6          20.4 GXER019595
     K23R00D KB2023 09 05.89740 22 40 57.439+03 29 27.85         19.8 GXER019L38
     K23R00D KC2023 09 05.89844822 40 59.273+03 29 27.60         20.7 GVER019J95
     K23R00D KC2023 09 05.90472622 40 59.27 +03 29 30.9          20.4 GVER019L06
     K23R00D KB2023 09 05.90608 22 40 59.011+03 29 12.30         19.7 GXER019L38
     K23R00D KC2023 09 05.91022422 41 00.27 +03 29 20.9          20.5 GVER019L06
     K23R00D KC2023 09 05.91070922 40 59.57 +03 29 22.2          20.1 GXER019595
     K23R00D KC2023 09 05.91572222 41 01.22 +03 29 11.5          20.2 GVER019L06

Observer details:
106 Crni Vrh.  Observer H. Mikuz.  0.60-m f/3.3 reflector + CMO.
595 Farra d'Isonzo.  Observers G. Panterotto, E. Pettarin.  Measurer E.
    Pettarin.  0.61-m f/4.5 reflector + CCD.
F51 Pan-STARRS 1, 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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
    + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, I. Lyon.  Measurer K.
    Korlevic.  1.0-m f/2.9 reflector + CCD.
L06 Sormano 2 Observatory, Bellagio Via Lattea.  Observers E. Valli, G.
    Ventre.  Measurer P. Sicoli.  0.36m Schmidt Cassegrain + CCD.
L38 Gartensternwarte Schafsweide, Sehlde.  Observer A. Opitz.  0.35-m f/5.2
    Newton + CMO.

Orbital elements:
2023 RD                                                  Earth MOID = 0.0021 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M  19.62265              (2000.0)            P               Q                  
n   0.34315582     Peri.  284.25233     -0.13943509     +0.98977243             
a   2.0205757      Node   337.66537     -0.87520061     -0.13741879             
e   0.6545013      Incl.    4.54898     -0.46322970     -0.03829633             
P   2.87           H   26.74          G   0.15           U   9                  
Residuals in seconds of arc
230905 F51  0.1+  0.0     230905 L01  0.5+  0.8-    230905 L38  0.4+  0.1+
230905 F51  0.0   0.0     230905 L01  0.1+  0.2-    230905 J95  0.2-  1.0+
230905 F51  0.2-  0.0     230905 L01  0.2-  0.2-    230905 L06  0.1-  0.8-
230905 106  0.3+  0.7+    230905 J95  0.2-  0.0     230905 L38  0.1-  0.1-
230905 106  0.0   0.1+    230905 595  0.1-  0.6+    230905 L06  0.4+  1.1-
230905 106  0.4+  0.3+    230905 L38  1.0+  0.1-    230905 595  0.1-  0.7+
230905 106  0.2-  0.3-    230905 595  0.9-  0.8+    230905 L06  0.2+  0.8-

Ephemeris:
2023 RD                  a,e,i = 2.02, 0.65, 5                   q = 0.6981
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 07    10 49 04.7 -00 01 06   0.2981  0.7722    30.4   138.3    30.2
...
2023 08 22    10 58 08.5 -01 05 00   0.1218  0.8974    19.1   158.3    32.3
...
2023 08 30    11 10 12.3 +00 06 49   0.03520 0.9756    13.3   166.2    33.3
...
2023 09 05    22 36 05.8 +04 08 33   0.02905 1.0369   168.0    11.7    19.8
2023 09 06    22 41 17.6 +03 29 16   0.03970 1.0472   169.1    10.5    20.5
2023 09 07    22 44 17.4 +03 06 08   0.05038 1.0576   169.7     9.8    21.0
...
2023 09 13    22 50 37.9 +02 13 01   0.1153  1.1201   170.0     9.0    22.9
...
2023 09 21    22 53 30.5 +01 47 22   0.2051  1.2039   165.5    12.1    24.4
...
2023 10 06    22 59 04.5 +01 28 25   0.3890  1.3591   153.4    19.2    26.3

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-R19





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