[Iaude] MPEC G48: 2023 FY54 [a=71.69,e=0.53,i=4.7,H=7.6]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-G48                                 Issued 2024 April 4, 21:31 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 FY54                                    


Observations:
     K23F54Y*5C2023 03 21.23799 10 11 16.217+10 53 32.30         25.0 rVEG048568
     K23F54Y 5C2023 03 21.43473 10 11 15.612+10 53 35.53         25.1 rVEG048568
     K23F54Y  C2023 05 15.97864 10 09 46.184+11 02 45.54         25.1 rVEG048304
     K23F54Y  C2023 05 18.98344 10 09 46.674+11 02 45.74         24.9 rVEG048304
     K23F54Y  C2024 03 07.23577 10 15 05.440+10 36 08.62         25.1 rVEG048304
     K23F54Y  C2024 03 08.22684 10 15 02.135+10 36 28.09         25.2 rVEG048304

Observer details:
304 Las Campanas Observatory.  Observer S. S. Sheppard.  6.5-m Magellan-Baade
    telescope + CCD.
568 Maunakea.  Observers D. J. Tholen, S. S. Sheppard, C. Trujillo.  Measurer
    S. S. Sheppard.  8.2-m Subaru reflector + CCD.

Orbital elements:
2023 FY54                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M  40.46248              (2000.0)            P               Q                  
n   0.00162360     Peri.  256.02391     +0.62997608     -0.77582544             
a  71.6941241      Node   154.82440     +0.74051376     +0.58650038             
e   0.5253229      Incl.    4.71951     +0.23402886     +0.23262029             
P 607              H    7.61          G   0.15           U   9                  
Residuals in seconds of arc
230321 568  0.0   0.1+    230515 304  0.0   0.0     240307 304  0.1-  0.0
230321 568  0.0   0.1-    230518 304  0.1-  0.0     240308 304  0.1+  0.0

Ephemeris:
2023 FY54                a,e,i = 71.69, 0.53, 5                  q = 34.0316
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 03 05    10 15 13.0 +10 35 24  56.8653 57.8333   167.3     0.2    25.3
...
2024 03 20    10 14 24.5 +10 40 09  56.9695 57.8518   152.1     0.5    25.3
...
2024 03 28    10 14 01.5 +10 42 24  57.0501 57.8616   144.1     0.6    25.3
...
2024 04 03    10 13 45.9 +10 43 57  57.1208 57.8690   138.1     0.7    25.3
2024 04 04    10 13 43.5 +10 44 12  57.1334 57.8702   137.1     0.7    25.3
2024 04 05    10 13 41.1 +10 44 26  57.1462 57.8714   136.1     0.7    25.3
...
2024 04 11    10 13 27.7 +10 45 46  57.2275 57.8788   130.2     0.8    25.3
...
2024 04 19    10 13 12.9 +10 47 16  57.3464 57.8886   122.3     0.8    25.4
...
2024 05 04    10 12 55.2 +10 49 08  57.5944 57.9071   107.6     1.0    25.4

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-G48