[Iaude] MPEC D144: 2009 JA19 [a=43.38,e=0.02,i=15.5,H=7.29]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-D144                            Issued 2024 February 29, 17:53 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 JA19                                    


Additional Observations:
     K09J19A 5C2010 02 06.54589412 36 10.17 +12 00 35.7                WED144T14
     K09J19A 5C2010 02 06.65282112 36 09.91 +12 00 39.1          22.7 zWED144T14
     K09J19A 5C2013 04 18.33062112 45 04.90 +10 39 00.0          23.0 rWED144T14
     K09J19A 5C2013 04 18.36460012 45 04.76 +10 39 00.7          23.1 rWED144T14
     K09J19A &C2018 04 14.22284913 07 44.63 +07 20 43.1          22.9 iWED144W84

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

Orbital elements:
2009 JA19                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 111.99147              (2000.0)            P               Q                  
n   0.00344950     Peri.   15.16758     +0.08324274     -0.96433672             
a  43.3808982      Node    70.57000     +0.88433030     -0.04473951             
e   0.0166289      Incl.   15.45138     +0.45938063     +0.26086982             
P 286              H    7.29          G   0.15           U   5                  
Residuals in seconds of arc
090514 568  0.0   0.1+    090522 568  0.2+  0.1-    100206 T14  0.1-  0.0
090514 568  0.0   0.0     090522 568  0.1+  0.0     100206 T14  0.1+  0.0
090514 568  0.0   0.0     090522 568  0.1-  0.0     130418 T14  0.1-  0.1-
090515 568  0.0   0.0     090524 568  0.1+  0.0     130418 T14  0.0   0.0
090515 568  0.0   0.0     090524 568  0.0   0.0     180414 W84  0.0   0.1+
090515 568  0.1-  0.1+    090525 568  0.0   0.0

Ephemeris:
2009 JA19                a,e,i = 43.38, 0.02, 15                 q = 42.6595
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 01 30    13 37 42.6 +02 48 55  43.3563 43.6588   107.3     1.2    23.9
...
2024 02 14    13 37 26.7 +02 54 11  43.1261 43.6594   122.1     1.1    23.8
...
2024 02 22    13 37 10.6 +02 57 30  43.0173 43.6597   130.0     1.0    23.8
...
2024 02 28    13 36 55.4 +03 00 09  42.9438 43.6600   135.9     0.9    23.8
2024 02 29    13 36 52.6 +03 00 37  42.9323 43.6600   136.8     0.9    23.8
2024 03 01    13 36 49.8 +03 01 04  42.9210 43.6600   137.8     0.9    23.8
...
2024 03 07    13 36 31.4 +03 03 51  42.8581 43.6603   143.5     0.8    23.8
...
2024 03 15    13 36 03.6 +03 07 38  42.7881 43.6606   151.0     0.6    23.8
...
2024 03 30    13 35 03.9 +03 14 38  42.7033 43.6612   163.4     0.4    23.7

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-D144