[Iaude] MPEC J290: 2024 JN16 [a=1.16,e=0.23,i=5.8,H=29.6]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Mon May 13 06:53:54 EDT 2024


M.P.E.C. 2024-J290                                 Issued 2024 May 13, 10:52 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 JN16                                    


Observations:
     K24J16N  C2024 05 08.47708715 14 24.689+07 45 15.40         21.84GVEJ290F51
     K24J16N  C2024 05 08.48781915 14 23.439+07 45 14.76         22.95GVEJ290F51
     K24J16N  C2024 05 08.49851415 14 22.223+07 45 13.26         22.98GVEJ290F51
     K24J16N  C2024 05 08.50926715 14 20.974+07 45 11.94         22.27GVEJ290F51
     K24J16N*KC2024 05 12.92742 15 18 47.99 +06 52 09.4          19.3 GXEJ290L51
     K24J16N KC2024 05 12.92891 15 18 47.74 +06 52 04.3          19.2 GXEJ290L51
     K24J16N KC2024 05 12.93040 15 18 47.48 +06 51 59.8          19.9 GXEJ290L51
     K24J16N KC2024 05 12.98286 15 18 39.22 +06 48 58.2          19.4 GXEJ290L51
     K24J16N KC2024 05 12.98473 15 18 38.94 +06 48 51.5          19.1 GXEJ290L51
     K24J16N KC2024 05 12.98659 15 18 38.68 +06 48 44.6          19.1 GXEJ290L51
     K24J16N KB2024 05 13.03160415 19 10.30 +06 46 25.2          19.3 GXEJ290I93
     K24J16N KB2024 05 13.03497815 19 09.75 +06 46 12.6          19.6 GXEJ290I93
     K24J16N KB2024 05 13.03835315 19 09.19 +06 45 59.8          19.9 GXEJ290I93
     K24J16N KB2024 05 13.04173015 19 08.67 +06 45 47.2          19.3 GXEJ290I93
     K24J16N KC2024 05 13.11849515 20 48.14 +06 42 07.4          19.6 GVEJ290H21
     K24J16N KC2024 05 13.12042415 20 48.13 +06 42 00.8          19.8 GVEJ290H21
     K24J16N KC2024 05 13.12235315 20 48.11 +06 41 54.5          19.2 GVEJ290H21
     K24J16N KC2024 05 13.12428215 20 48.08 +06 41 47.8          18.9 GVEJ290H21
     K24J16N KC2024 05 13.12621115 20 48.05 +06 41 41.3          19.2 GVEJ290H21
     K24J16N KC2024 05 13.15749615 20 26.02 +06 39 13.8          20.2 GVEJ290932
     K24J16N KC2024 05 13.16347815 21 17.710+06 41 35.50         19.23GVEJ290I52
     K24J16N KC2024 05 13.16440715 21 17.740+06 41 32.40         19.25GVEJ290I52
     K24J16N KC2024 05 13.16534615 21 17.760+06 41 29.30         19.26GVEJ290I52
     K24J16N KC2024 05 13.16544815 20 24.87 +06 38 41.6          19.3 GVEJ290932
     K24J16N KC2024 05 13.17723515 20 23.13 +06 37 51.8          19.8 GVEJ290932
     K24J16N  C2024 05 13.20144 15 21 08.78 +06 37 57.9          19.0 VtEJ290V27
     K24J16N  C2024 05 13.20421 15 21 08.60 +06 37 46.8          18.7 VtEJ290V27

Observer details:
932 John J. McCarthy Obs., New Milford.  Observers M. Robson, W. Cloutier.
    Measurer M. Robson.  0.43-m f/6.8 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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer T. Beuden.  Measurers
    T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G.
    J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m
    prime focus + CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CMO.
L51 MARGO, Nauchnyi.  Observer G. Borisov.  0.50-m f/1.9 reflector + CCD.
V27 North Mesa Observatory, Los Alamos.  Observer B. K. Kendrick.  0.25-m f/6
    reflector + CCD.

Orbital elements:
2024 JN16                                                Earth MOID = 0.0000 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M 279.25340              (2000.0)            P               Q                  
n   0.79043756     Peri.  248.74866     +0.53449676     +0.84123814             
a   1.1584866      Node    53.82171     -0.73321331     +0.50946012             
e   0.2323211      Incl.    5.79027     -0.42037062     +0.18102149             
P   1.25           H   29.64          G   0.15           U   7                  
Residuals in seconds of arc
240508 F51  0.3-  0.1-    240512 L51  0.0   0.1+    240513 H21  0.1+  0.4+
240508 F51  0.0   0.2+    240513 I93  0.3+  0.2+    240513 932  0.5-  0.7-
240508 F51  0.4+  0.1-    240513 I93  0.3+  0.3+    240513 I52  0.1+  0.1-
240508 F51  0.1-  0.0     240513 I93  0.2+  0.2+    240513 I52  0.1+  0.1-
240512 L51  0.4+  0.1+    240513 I93  0.5+  0.5+    240513 I52  0.0   0.1+
240512 L51  0.5+  0.2-    240513 H21  0.0   0.1+    240513 932  0.7-  0.3-
240512 L51  0.4+  0.0     240513 H21  0.0   0.0     240513 932  0.0   0.5-
240512 L51  0.6+  0.1-    240513 H21  0.0   0.3+    240513 V27  1.1-  0.3-
240512 L51  0.2+  0.1+    240513 H21  0.0   0.2+    240513 V27  0.4-  0.3-

Ephemeris:
2024 JN16                a,e,i = 1.16, 0.23, 6                   q = 0.8893
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 13    15 07 57.3 +05 44 20   0.1424  1.1290   150.6    25.8    26.9
...
2024 04 28    15 12 44.9 +07 15 14   0.07122 1.0718   155.2    23.2    25.2
...
2024 05 06    15 14 01.2 +07 44 00   0.03607 1.0417   155.2    24.0    23.6
...
2024 05 12    15 16 39.9 +07 29 44   0.01039 1.0196   154.4    25.4    20.9
2024 05 13    15 19 16.6 +07 02 56   0.0061281.0160   154.6    25.3    19.8
2024 05 14    15 34 04.2 +04 25 49   0.0018401.0123   156.8    23.1    17.1
...
2024 05 20    04 36 58.7 +06 58 59   0.02397 0.9891    17.6   161.9    33.2
...
2024 05 28    04 36 54.5 +07 27 19   0.05882 0.9565    14.6   164.5
...
2024 06 12    04 37 06.2 +08 53 15   0.1310  0.8916    17.8   159.6

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-J290





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