[Iaude] MPEC U259: 2023 FW48 [a=1.28,e=0.26,i=18.9,H=28.5]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2023-U259                             Issued 2023 October 25, 21:25 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 FW48                                    


Observations:
     K23F48W* C2023 03 18.56482911 56 44.724-06 42 50.44         16.8 GVEU259P07
     K23F48W  C2023 03 18.65452111 45 14.076-13 33 28.73         17.0 GVEU259P07
     K23F48W  C2023 03 18.65482811 45 11.808-13 34 46.16         17.1 GVEU259P07
     K23F48W  C2023 03 18.71739711 37 47.983-17 41 47.76         17.2 GVEU259P07
     K23F48W  C2023 03 18.78592411 30 26.539-21 37 06.28         18.0 GVEU259P07

Observer details:
P07 Space Surveillance Telescope, HEH Station.  Observers M. Blythe, R.
    Brungard, P. Festler, T. McVey, J. Paige, G. Spitz, L. Banks.  Measurers
    M. Cornell, M. Kotson, A. Lue, R. Rios, J. Ruprecht, J. Vaillancourt, J.
    Varey, H. Viggh, D. Woods, R. Monardez.  3.5-m f/1. Reflector + CCD.

Orbital elements:
2023 FW48                                                Earth MOID = 0.0019 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 145.39647              (2000.0)            P               Q                  
n   0.67997107     Peri.  139.20613     -0.72706338     -0.68640036             
a   1.2807836      Node   357.29620     +0.51508981     -0.53062195             
e   0.2591564      Incl.   18.89653     +0.45393978     -0.49728754             
P   1.45           H   28.53          G   0.15           U   9                  
Residuals in seconds of arc
230318 P07  0.0   0.1+    230318 P07  0.1-  0.1-    230318 P07  0.1-  0.1+
230318 P07  0.0   0.1-    230318 P07  0.1+  0.0

Ephemeris:
2023 FW48                a,e,i = 1.28, 0.26, 19                  q = 0.9489
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 25    17 16 58.1 -40 59 32   1.4086  1.5904    80.6    38.5    31.8
...
2023 10 10    17 59 52.1 -38 27 41   1.5517  1.6043    74.4    36.9    32.0
...
2023 10 18    18 22 04.6 -36 59 05   1.6271  1.6090    71.1    35.9    32.1
...
2023 10 24    18 38 25.6 -35 49 01   1.6826  1.6113    68.5    35.1    32.1
2023 10 25    18 41 07.6 -35 37 02   1.6918  1.6115    68.1    34.9    32.1
2023 10 26    18 43 49.1 -35 24 58   1.7009  1.6118    67.7    34.8    32.2
...
2023 11 01    18 59 48.6 -34 10 42   1.7550  1.6126    65.1    34.0    32.2
...
2023 11 09    19 20 44.0 -32 26 42   1.8251  1.6122    61.7    32.8    32.3
...
2023 11 24    19 58 49.3 -28 56 17   1.9483  1.6061    55.3    30.4    32.3

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U259