[Iaude] MPEC G96: 2015 FC475 [a=42.47,e=0.07,i=2.3,H=6.8]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-G96                                 Issued 2024 April 8, 14:41 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

                                   2015 FC475                                   


Observations:
     K15Fl5C*1C2015 03 23.15082 10 39 28.29 +10 57 55.3          22.7 RoEG096695
     K15Fl5C 1C2015 03 23.21731 10 39 27.99 +10 57 56.8                oEG096695
     K15Fl5C 1C2015 03 23.27719 10 39 27.74 +10 57 58.2                oEG096695
     K15Fl5C 1C2015 04 15.19942 10 38 08.85 +11 04 58.5          23.0 RoEG096695
     K15Fl5C 1C2015 04 15.27604 10 38 08.63 +11 04 59.7                oEG096695
     K15Fl5C 1C2015 04 15.34908 10 38 08.44 +11 05 00.6                oEG096695
     K15Fl5C 5C2023 03 21.34242 11 16 00.754+07 09 02.91         23.1 rVEG096568
     K15Fl5C 5C2023 03 21.54728 11 15 59.854+07 09 08.19         23.1 rVEG096568
     K15Fl5C  C2023 05 15.11798 11 13 12.724+07 24 40.49         23.1 rVEG096304
     K15Fl5C  C2023 05 16.09865 11 13 11.503+07 24 45.53         23.0 rVEG096304
     K15Fl5C  C2024 03 07.28361 11 21 31.838+06 33 17.24         23.1 rVEG096304
     K15Fl5C  C2024 03 08.27879 11 21 27.486+06 33 44.88         23.2 rVEG096304

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.
695 Kitt Peak.  Observers L. H. Wasserman, M. W. Buie.  Measurer M. W. Buie.
    4-m f/2.8 reflector + 8K CCD + prime-focus corrector.

Orbital elements:
2015 FC475                                                                      
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 244.80516              (2000.0)            P               Q                  
n   0.00356126     Peri.  229.46768     +0.36062163     +0.93206239             
a  42.4685158      Node    61.70284     -0.84335029     +0.34178470             
e   0.0739631      Incl.    2.26573     -0.39838715     +0.12017866             
P 277              H    6.80          G   0.15           U   5                  
Residuals in seconds of arc
150323 695  0.3+  0.0     150415 695  0.0   0.1+    230515 304  0.2-  0.1-
150323 695  0.2-  0.0     150415 695  0.2+  0.0     230516 304  0.2+  0.3+
150323 695  0.3-  0.1+    230321 568  0.1+  0.0     240307 304  0.1-  0.0
150415 695  0.0   0.1-    230321 568  0.0   0.1-    240308 304  0.0   0.0

Ephemeris:
2015 FC475               a,e,i = 42.47, 0.07, 2                  q = 39.3274
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 03 09    11 21 24.3 +06 34 05  42.9983 43.9905   177.8     0.1    23.2
...
2024 03 24    11 20 19.4 +06 40 49  43.0260 43.9880   164.6     0.3    23.3
...
2024 04 01    11 19 46.5 +06 44 08  43.0678 43.9867   156.6     0.5    23.3
...
2024 04 07    11 19 23.2 +06 46 26  43.1108 43.9857   150.6     0.6    23.3
2024 04 08    11 19 19.4 +06 46 48  43.1189 43.9855   149.6     0.7    23.3
2024 04 09    11 19 15.7 +06 47 10  43.1272 43.9853   148.6     0.7    23.3
...
2024 04 15    11 18 54.5 +06 49 12  43.1827 43.9843   142.6     0.8    23.3
...
2024 04 23    11 18 29.3 +06 51 33  43.2696 43.9830   134.7     0.9    23.3
...
2024 05 08    11 17 53.0 +06 54 41  43.4668 43.9806   120.0     1.1    23.4

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-G96