[Iaude] MPEC D143: 2009 KX36 [a=89.53,e=0.57,i=19.0,H=7.82]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-D143                            Issued 2024 February 29, 17:49 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

                                   2009 KX36                                    


Additional Observations:
     K09K36X 5C2010 03 16.53230012 36 55.60 +10 10 51.8          23.1 iWED143T14
     K09K36X 5C2012 02 28.58182812 49 33.94 +09 31 47.3          23.3 iWED143T14
     K09K36X 5C2016 02 16.55567213 14 23.71 +08 17 15.6          23.6 rWED143T14
     K09K36X 5C2016 02 16.60558013 14 23.60 +08 17 17.3                WED143T14
     K09K36X &C2019 02 07.37804213 33 40.43 +07 15 04.9          23.4 zWED143W84
     K09K36X &C2020 03 15.36889413 38 44.29 +07 16 32.9          22.9 iWED143W84

Observer details:
T14 Canada-France-Hawaii Telescope, Maunakea.  Observers Y. Chen, L.
    Ferrarese.  Measurer S. Deen.  3.58-m Canada-France-Hawaii Telescope +
    CCD.
W84 Cerro Tololo-DECam.  Observer .  Measurer S. Deen.  4.0-m reflector + CCD.

Orbital elements:
2009 KX36                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 352.94874              (2000.0)            P               Q                  
n   0.00116346     Peri.   94.87932     -0.49608899     +0.84612290             
a  89.5299328      Node   143.21236     -0.86796874     -0.47733762             
e   0.5710295      Incl.   18.98954     -0.02293427     -0.23711776             
P 847              H    7.82          G   0.15           U   6                  
Residuals in seconds of arc
090527 568  0.2-  0.0     090622 568  0.4+  0.0     160216 T14  0.1-  0.0
090527 568  0.1-  0.1-    090624 568  0.2-  0.0     160216 T14  0.1-  0.0
090527 568  0.1-  0.1+    090624 568  0.0   0.0     190207 W84  0.0   0.1+
090528 568  0.2+  0.1-    090624 568  0.1-  0.0     200315 W84  0.1+  0.2-
090528 568  0.1-  0.1-    100316 T14  0.0   0.0
090529 568  0.0   0.0     120228 T14  0.3+  0.2+

Ephemeris:
2009 KX36                a,e,i = 89.53, 0.57, 19                 q = 38.4057
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 01 30    14 06 44.5 +05 24 22  40.2616 40.4635   101.1     1.4    24.1
...
2024 02 14    14 06 43.1 +05 31 49  40.0170 40.4539   115.6     1.3    24.0
...
2024 02 22    14 06 33.6 +05 36 20  39.8978 40.4487   123.3     1.2    24.0
...
2024 02 28    14 06 22.9 +05 39 53  39.8153 40.4449   128.9     1.1    24.0
2024 02 29    14 06 20.8 +05 40 29  39.8021 40.4442   129.9     1.1    24.0
2024 03 01    14 06 18.7 +05 41 05  39.7892 40.4436   130.8     1.1    24.0
...
2024 03 07    14 06 04.0 +05 44 45  39.7160 40.4397   136.3     1.0    24.0
...
2024 03 15    14 05 40.4 +05 49 40  39.6308 40.4346   143.5     0.8    24.0
...
2024 03 30    14 04 45.8 +05 58 40  39.5141 40.4250   155.5     0.6    23.9

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-D143