[Iaude] MPEC J294: 2024 JR16 [a=1.00,e=0.35,i=5.9,H=21.5,PHA]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Mon May 13 06:58:00 EDT 2024


M.P.E.C. 2024-J294                                 Issued 2024 May 13, 10:56 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

                                   2024 JR16                                    


Observations:
     K24J16R* C2024 05 09.58572120 00 39.815-30 41 25.79         21.23wXEJ294F51
     K24J16R  C2024 05 09.59091620 00 41.215-30 41 20.82         21.32wXEJ294F51
     K24J16R  C2024 05 09.59609820 00 42.673-30 41 16.48         21.12wXEJ294F51
     K24J16R  C2024 05 10.35279320 04 19.29 -30 29 13.3                WEJ294X09
     K24J16R  C2024 05 10.36442220 04 22.47 -30 29 02.3                WEJ294X09
     K24J16R KC2024 05 10.57543120 05 24.598-30 25 26.98         21.3 GVEJ294474
     K24J16R KC2024 05 10.58023620 05 25.978-30 25 21.90         20.7 GVEJ294474
     K24J16R KC2024 05 10.58504220 05 27.343-30 25 18.16         20.4 GVEJ294474
     K24J16R 3C2024 05 10.60345220 05 31.819-30 25 33.83         20.89GVEJ294T14
     K24J16R 3C2024 05 10.60639020 05 32.632-30 25 30.96         21.01GVEJ294T14
     K24J16R 3C2024 05 10.60765520 05 32.982-30 25 29.81         20.96GVEJ294T14
     K24J16R 3C2024 05 10.61059420 05 33.795-30 25 27.10         21.03GVEJ294T14
     K24J16R  C2024 05 13.41900520 19 47.890-29 34 01.57         20.6 GVEJ294H01
     K24J16R  C2024 05 13.42698020 19 50.322-29 33 52.05         20.6 GVEJ294H01
     K24J16R  C2024 05 13.43389420 19 52.440-29 33 43.73         20.6 GVEJ294H01
     K24J16R  C2024 05 13.43988220 19 54.285-29 33 36.58         20.9 GVEJ294H01

Observer details:
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
    Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 Reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea.  Observers R. Wainscoat, L.
    Wells, H. Flewelling.  Measurers R. Weryk, R. Wainscoat.  3.6-m f/4.1
    reflector + CCD.
X09 Deep Random Survey, Rio Hurtado.  Observers A. Schnabel, D. Ruhela.
    Measurer S. Deen.  0.43-m reflector + CMOS.

Orbital elements:
2024 JR16                                           PHA, Earth MOID = 0.0082 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M 222.15622              (2000.0)            P               Q                  
n   0.98403501     Peri.  108.12275     +0.95429940     -0.28053445             
a   1.0010652      Node   268.26822     +0.22008096     +0.89290073             
e   0.3505738      Incl.    5.91580     +0.20218068     +0.35217710             
P   1.00           H   21.54          G   0.15           U   8                  
Residuals in seconds of arc
240509 F51  0.2-  0.3-    240510 474  0.1-  0.5+    240513 H01  0.0   0.0
240509 F51  0.3-  0.1+    240510 474  0.1-  0.2-    240513 H01  0.1-  0.0
240509 F51  0.5+  0.1-    240510 T14  0.1+  0.0     240513 H01  0.0   0.0
240510 X09  1.0+  0.6-    240510 T14  0.0   0.1+    240513 H01  0.2+  0.0
240510 X09  0.5+  0.5-    240510 T14  0.0   0.0
240510 474  0.2-  0.2-    240510 T14  0.1-  0.1-

Ephemeris:
2024 JR16                a,e,i = 1.00, 0.35, 6                   q = 0.6501
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 13    18 24 36.0 -33 00 38   0.5218  1.2635   107.7    49.1    22.5
...
2024 04 28    19 13 05.9 -32 30 05   0.3927  1.2096   111.9    50.5    21.8
...
2024 05 06    19 44 31.4 -31 27 17   0.3282  1.1757   112.8    52.3    21.4
...
2024 05 12    20 12 26.4 -30 01 06   0.2826  1.1480   112.4    54.4    21.1
2024 05 13    20 17 34.6 -29 42 03   0.2753  1.1432   112.2    54.9    21.0
2024 05 14    20 22 52.5 -29 21 21   0.2681  1.1384   112.0    55.4    21.0
...
2024 05 20    20 58 36.8 -26 33 45   0.2274  1.1082   109.4    59.5    20.7
...
2024 05 28    21 59 38.0 -19 55 47   0.1819  1.0651   101.7    68.7    20.4
...
2024 06 12    00 35 58.4 +04 49 53   0.1511  0.9769    71.0   100.6    21.0

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-J294





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