[Iaude] MPEC J111: 2019 JP144 [a=2.25,e=0.57,i=21.3,H=27.4]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-J111                                  Issued 2024 May 7, 16:45 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

                                   2019 JP144                                   


Observations:
     K19JE4P  C2019 05 13.28053916 27 01.32 +34 28 43.7          17.77gUEJ111I41
     K19JE4P* C2019 05 13.37998116 37 00.51 +32 16 00.6          18.11RUEJ111I41
     K19JE4P  C2019 05 13.38032816 37 02.77 +32 15 27.9          18.11RUEJ111I41
     K19JE4P  C2019 05 13.41709016 41 20.50 +31 13 51.2          17.73RUEJ111I41
     K19JE4P  C2019 05 13.41743716 41 23.02 +31 13 13.4          17.73RUEJ111I41
     K19JE4P  C2019 05 13.45193116 45 47.66 +30 07 39.4          18.42gUEJ111I41
     K19JE4P  C2019 05 13.45227816 45 50.42 +30 06 57.3          18.42gUEJ111I41
     K19JE4P  C2019 05 13.45285116 45 55.06 +30 05 48.1          18.21gUEJ111I41
     K19JE4P  C2019 05 13.45319816 45 57.82 +30 05 05.0          18.21gUEJ111I41
     K19JE4P  C2019 05 13.46309216 47 18.63 +29 44 38.4          18.05gUEJ111I41
     K19JE4P  C2019 05 13.46343816 47 21.43 +29 43 53.2          18.05gUEJ111I41
     K19JE4P  C2019 05 13.46355016 47 22.47 +29 43 38.6          18.11gUEJ111I41
     K19JE4P  C2019 05 13.46389616 47 25.21 +29 42 54.8          18.11gUEJ111I41
     K19JE4P  C2019 05 13.46400016 47 26.23 +29 42 42.3          18.08gUEJ111I41
     K19JE4P  C2019 05 13.46434716 47 28.95 +29 41 58.8          18.08gUEJ111I41
     K19JE4P  C2019 05 13.48475116 50 23.38 +28 57 11.2                UEJ111I41

Observer details:
I41 Palomar Mountain--ZTF.  Observers Q.-Z. Ye, Z. T. F. Collaboration, H.-J.
    Tan.  Measurers D. A. Duev, H.-W. Lin, A. A. Mahabal, F. J. Masci, Q.-Z.
    Ye.  1.2-m f/2.4 Schmidt.

Orbital elements:
2019 JP144                                               Earth MOID = 0.0006 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M 153.19450              (2000.0)            P               Q                  
n   0.29131615     Peri.  205.99923     -0.21953822     +0.93167245             
a   2.2536840      Node    52.71876     -0.81962445     -0.01520171             
e   0.5682990      Incl.   21.33364     -0.52916797     -0.36298119             
P   3.38           H   27.44          G   0.15           U   9                  
Residuals in seconds of arc
190513 I41  0.3-  0.1+    190513 I41  0.1-  0.5+    190513 I41  0.7-  1.0-
190513 I41  0.5+  0.1+    190513 I41  0.2+  1.1+    190513 I41  1.4+  0.5-
190513 I41  0.4-  0.1+    190513 I41  0.2-  0.2+    190513 I41  0.6-  0.0
190513 I41  0.9+  0.6-    190513 I41  0.4+  0.8+    190513 I41  1.7+  0.8-
190513 I41  0.7+  1.2-    190513 I41  0.5-  0.6-
190513 I41  0.2+  0.5+    190513 I41  1.0+  1.1-

Ephemeris:
2019 JP144               a,e,i = 2.25, 0.57, 21                  q = 0.9729
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 07    03 39 01.3 +24 55 19   4.1753  3.4856    41.2    10.9    33.9
...
2024 04 22    03 55 49.4 +26 01 58   4.3280  3.5014    30.7     8.4    33.9
...
2024 04 30    04 05 14.0 +26 36 39   4.3932  3.5085    25.2     7.0    33.9
...
2024 05 06    04 12 27.8 +27 02 05   4.4344  3.5133    21.3     6.0    33.9
2024 05 07    04 13 40.9 +27 06 16   4.4406  3.5141    20.6     5.8    33.9
2024 05 08    04 14 54.1 +27 10 26   4.4466  3.5148    20.0     5.6    33.9
...
2024 05 14    04 22 17.7 +27 35 03   4.4786  3.5189    16.1     4.6    33.8
...
2024 05 22    04 32 18.2 +28 06 47   4.5104  3.5237    11.4     3.2    33.8
...
2024 06 06    04 51 24.3 +29 02 37   4.5366  3.5303     6.5     1.9    33.7

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-J111