[Iaude] MPEC J113: 2020 FZ46 [a=2.18,e=0.62,i=0.4,H=24.0]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Tue May 7 12:51:59 EDT 2024


M.P.E.C. 2024-J113                                  Issued 2024 May 7, 16:50 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

                                   2020 FZ46                                    


Observations:
     K20F46Z* C2020 03 19.59220714 47 12.57 -21 59 15.3          19.22oVEJ113T08
     K20F46Z  C2020 03 19.59543014 47 19.48 -21 59 53.0          19.26oVEJ113T08
     K20F46Z  C2020 03 19.60520914 47 41.10 -22 01 52.0          19.24oVEJ113T08
     K20F46Z  C2020 03 19.61686614 48 06.55 -22 04 13.0          19.37oVEJ113T08
     K20F46Z KC2020 03 20.06017215 05 59.85 -23 32 22.6          18.8 GVEJ113K93
     K20F46Z KC2020 03 20.06314815 06 07.19 -23 32 59.1          18.8 GVEJ113K93
     K20F46Z KC2020 03 20.06611715 06 14.52 -23 33 35.6          18.8 GVEJ113K93
     K20F46Z KC2020 03 20.06909415 06 21.88 -23 34 12.3          18.9 GVEJ113K93
     K20F46Z KC2020 03 20.10077715 07 41.90 -23 44 08.2          19.0 GVEJ113L01
     K20F46Z KC2020 03 20.10203515 07 45.06 -23 44 24.0          18.8 GVEJ113L01
     K20F46Z KC2020 03 20.10256315 07 46.40 -23 44 30.6          19.0 GVEJ113L01
     K20F46Z KC2020 03 20.10330215 07 48.27 -23 44 39.9          19.0 GVEJ113L01
     K20F46Z KC2020 03 20.10574815 07 54.36 -23 45 09.7          18.7 GVEJ113L01

Observer details:
K93 Sutherland-LCO C.  Observers T. Lister, J. Chatelain, E. Gomez, S.
    Greenstreet.  Measurer T. Lister.  1.0-m f/8.0 Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, J. Tonry, A. Heinze, H.
    Weiland, H. Flewelling.  Measurers L. Denneau, J. Tonry, A. Heinze, H.
    Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, J. Robinson, N.
    Erasmus.  0.5-m reflector + CCD.

Orbital elements:
2020 FZ46                                                Earth MOID = 0.0013 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M  78.19091              (2000.0)            P               Q                  
n   0.30620944     Peri.  289.06458     -0.45942386     +0.88820613             
a   2.1800025      Node   313.58466     -0.81260901     -0.42232258             
e   0.6222622      Incl.    0.35007     -0.35860327     -0.18092406             
P   3.22           H   24.00          G   0.15           U   8                  
Residuals in seconds of arc
200319 T08  0.0   0.3-    200320 K93  0.0   0.1+    200320 L01  0.0   0.1-
200319 T08 (2.1-  1.1+)   200320 K93  0.0   0.1+    200320 L01  0.3+  0.3-
200319 T08  0.0   0.5+    200320 K93  0.1+  0.1-    200320 L01  0.2-  0.2-
200319 T08 (3.1-  0.3+)   200320 L01  0.4-  0.5+
200320 K93  0.0   0.1-    200320 L01  0.2-  0.1+

Ephemeris:
2020 FZ46                a,e,i = 2.18, 0.62, 0                   q = 0.8235
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 07    01 30 50.1 +09 45 57   3.7026  2.7126     7.3     2.7    29.3
...
2024 04 22    01 52 04.9 +11 46 43   3.7952  2.7907     1.8     0.7    29.2
...
2024 04 30    02 03 09.3 +12 46 49   3.8284  2.8305     6.7     2.4    29.4
...
2024 05 06    02 11 20.2 +13 29 53   3.8459  2.8596    10.4     3.7    29.6
2024 05 07    02 12 41.3 +13 36 53   3.8482  2.8644    11.0     3.9    29.6
2024 05 08    02 14 02.3 +13 43 51   3.8503  2.8691    11.7     4.1    29.6
...
2024 05 14    02 22 03.6 +14 24 30   3.8592  2.8972    15.4     5.3    29.7
...
2024 05 22    02 32 32.8 +15 15 49   3.8609  2.9337    20.4     6.9    29.8
...
2024 06 06    02 51 29.2 +16 43 02   3.8339  2.9988    30.0     9.8    29.9

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-J113





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