[Iaude] MPEC L134: 2024 LG4 [a=2.30,e=0.57,i=46.7,H=19.4,PHA]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Thu Jun 13 16:57:46 EDT 2024


M.P.E.C. 2024-L134                                Issued 2024 June 13, 20:56 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 LG4                                    


Observations:
     K24L04G 1C2024 06 11.24451 11 26 16.32 +18 43 40.3          19.0 GVEL134703
     K24L04G 1C2024 06 11.24682 11 26 17.84 +18 44 00.1          19.3 GVEL134703
     K24L04G 1C2024 06 11.24913 11 26 19.42 +18 44 22.6          19.1 GVEL134703
     K24L04G* C2024 06 11.26296011 26 29.834+18 46 44.22         18.65oVEL134T08
     K24L04G  C2024 06 11.26582111 26 31.805+18 47 11.69         19.22oVEL134T08
     K24L04G  C2024 06 11.27090311 26 35.246+18 47 57.41         19.07oVEL134T08
     K24L04G  C2024 06 11.28226411 26 42.907+18 49 42.96         19.08oVEL134T08
     K24L04G KC2024 06 12.15724311 36 37.148+21 00 55.87         19.11GVEL134I52
     K24L04G KC2024 06 12.15917911 36 38.412+21 01 12.54         18.91GVEL134I52
     K24L04G KC2024 06 12.16111611 36 39.733+21 01 29.39         19.24GVEL134I52
     K24L04G KC2024 06 12.16305711 36 41.008+21 01 46.45         18.99GVEL134I52
     K24L04G KC2024 06 12.17720 11 36 50.24 +21 03 48.5          19.0 GVEL134V21
     K24L04G KC2024 06 12.19176 11 36 59.90 +21 05 54.5          18.8 GVEL134V21
     K24L04G KC2024 06 12.22216 11 37 20.506+21 10 14.12         19.1 GVEL134U52
     K24L04G KC2024 06 12.22834 11 37 24.12 +21 11 09.7          18.9 GVEL134V21
     K24L04G KC2024 06 12.22900 11 37 25.044+21 11 14.42         19.2 GVEL134U52
     K24L04G KC2024 06 12.23583 11 37 29.554+21 12 10.87         19.4 GVEL134U52
     K24L04G KC2024 06 12.24289 11 37 33.76 +21 13 14.8          19.2 GVEL134V21
     K24L04G KC2024 06 12.25744 11 37 43.36 +21 15 19.0          19.2 GVEL134V21
     K24L04G  C2024 06 12.25825311 37 45.082+21 15 39.82         18.98oVEL134T05
     K24L04G  C2024 06 12.26141711 37 47.170+21 16 07.43         18.97oVEL134T05
     K24L04G  C2024 06 12.26684311 37 50.712+21 16 53.22         19.00oVEL134T05
     K24L04G  C2024 06 12.28060411 37 59.743+21 18 53.93         19.08oVEL134T05
     K24L04G KB2024 06 12.48897011 40 18.652+21 48 23.19         19.1 VZEL134Q06
     K24L04G KB2024 06 12.49607711 40 23.330+21 49 23.17         19.5 VZEL134Q06
     K24L04G KB2024 06 12.50320011 40 27.990+21 50 23.00         19.7 VZEL134Q06
     K24L04G KC2024 06 12.85052211 44 17.87 +22 38 36.6          18.7 GVEL134104
     K24L04G KC2024 06 12.85728011 44 22.26 +22 39 32.5          18.9 GVEL134104
     K24L04G KC2024 06 12.86210811 44 25.41 +22 40 12.1          19.2 GVEL134104
     K24L04G KB2024 06 12.87282511 44 32.61 +22 41 41.0          19.1 GXEL134958
     K24L04G KB2024 06 12.87773211 44 35.84 +22 42 20.4          19.4 GXEL134958
     K24L04G KB2024 06 12.88259111 44 38.99 +22 43 00.1          18.7 GXEL134958
     K24L04G KB2024 06 12.88575411 44 41.04 +22 43 25.7          19.2 GXEL134I93
     K24L04G KB2024 06 12.88825511 44 42.62 +22 43 46.5          18.9 GXEL134I93
     K24L04G KB2024 06 12.89074511 44 44.26 +22 44 07.0          19.1 GXEL134I93
     K24L04G KC2024 06 13.07742211 46 46.72 +23 09 27.2          19.4 GVEL134932
     K24L04G KC2024 06 13.08885711 46 54.07 +23 10 59.0          19.0 GVEL134932
     K24L04G KC2024 06 13.10113511 47 01.99 +23 12 37.0          19.1 GVEL134932
     K24L04G KC2024 06 13.10836111 47 07.01 +23 13 37.8          18.8 GVEL134H21
     K24L04G KC2024 06 13.11029011 47 08.25 +23 13 53.1          18.7 GVEL134H21
     K24L04G KC2024 06 13.11222011 47 09.49 +23 14 08.7          19.0 GVEL134H21
     K24L04G KC2024 06 13.11414911 47 10.72 +23 14 24.3          19.2 GVEL134H21
     K24L04G KC2024 06 13.11607811 47 11.94 +23 14 39.8          19.3 GVEL134H21
     K24L04G KC2024 06 13.16222611 47 41.48 +23 20 44.2          18.9 GVEL134932
     K24L04G KC2024 06 13.16973411 47 46.34 +23 21 43.7          19.0 GVEL134932
     K24L04G KC2024 06 13.22440 11 48 22.488+23 29 03.84         19.6 GVEL134U52
     K24L04G KC2024 06 13.23558 11 48 29.609+23 30 33.41         18.1 GVEL134U52
     K24L04G KC2024 06 13.82091 11 54 47.23 +24 46 16.3          19.6 GVEL134C82
     K24L04G KC2024 06 13.83201 11 54 54.15 +24 47 40.0          18.7 GVEL134C82
     K24L04G KC2024 06 13.84278 11 55 00.87 +24 48 58.7          19.0 GVEL134C82
     K24L04G KC2024 06 13.85338 11 55 07.55 +24 50 18.4          19.2 GVEL134C82

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
    P. Bacci, L. Tesi, G. Fagioli.  0.60-m F4 Reflector + CCD.
703 Catalina Sky Survey.  Observer T. Beuden.  Measurers B. Gray, D. Rankin,
    F. C. Shelly.  0.68-m Schmidt + 10K CCD.
932 John J. McCarthy Obs., New Milford.  Observers W. Cloutier, J. Gebauer.
    Measurer M. Robson.  0.43 -m f/6.8 reflector+CCD.
958 Observatoire de Dax.  Observer P. Dupouy.  0.50-m f/4.5 Reflector + CMO.
C82 Osservatorio Astronomico Nastro Verde, Sorrento.  Observer N. Ruocco.
    0.35-m f/6.3  Schmidt-Cassegrain + 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 J. B. Fazekas.
    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.
Q06 Tarui Observatory, Tarui.  Observer H. Watanabe.  0.35-m f/1.9 Schmidt-
    Cassegrain + CMO.
T05 ATLAS-HKO, Haleakala.  Observers L. Denneau, R. Siverd, J. Tonry, H.
    Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, J. Robinson,
    R. Siverd, J. Tonry, H. Weiland.  0.5-m Reflector + CCD.
T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, R. Siverd, J. Tonry, H.
    Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, J. Robinson,
    R. Siverd, J. Tonry, H. Weiland.  0.5-m Reflector + CCD.
U52 Shasta Valley Observatory, Grenada.  Observers J. E. Rogers, B. Haeusler.
    Measurers J. E. Rogers, D. Parrott.  0.30-m f/5.2 Helin Telescope + CCD.
V21 Cewanee Observatory at DSNM.  Observer D. T. Durig.  0.40 m f/8 Ritchey-
    Chretien + 4656x3520 CCD.

Orbital elements:
2024 LG4                                            PHA, Earth MOID = 0.0043 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 MPC                     
M 345.36152              (2000.0)            P               Q                  
n   0.28196711     Peri.  339.26291     -0.62125825     +0.42719848             
a   2.3032288      Node   244.54846     -0.57651794     -0.81696550             
e   0.5723707      Incl.   46.67919     -0.53072144     +0.38738719             
P   3.50           H   19.44          G   0.15           U   9                  
Residuals in seconds of arc
240611 703  0.3+  0.9+    240612 V21  0.1+  0.1+    240612 I93  0.1-  0.4+
240611 703  0.5-  0.7-    240612 V21  0.8-  0.5-    240613 932  0.3+  0.2+
240611 703  0.4-  0.4+    240612 T05  0.0   0.1-    240613 932  0.0   0.3+
240611 T08  0.4-  0.1-    240612 T05  0.2+  0.3+    240613 932  0.0   0.0
240611 T08  0.3+  0.8+    240612 T05  0.0   0.6-    240613 H21  0.6+  0.0
240611 T08  0.5+  0.6-    240612 T05  0.1+  2.0+    240613 H21  0.5+  0.1-
240611 T08  0.7+  0.4-    240612 Q06  0.1+  0.2-    240613 H21  0.5+  0.0
240612 I52  0.1-  0.1-    240612 Q06  0.5+  0.1-    240613 H21  0.4+  0.2+
240612 I52  0.3-  0.2-    240612 Q06  0.4+  0.3-    240613 H21  0.1+  0.3+
240612 I52  0.3+  0.2-    240612 104  0.1-  0.5-    240613 932  0.1+  0.0
240612 I52  0.2+  0.1+    240612 104  0.1-  0.2+    240613 932  0.1+  0.1-
240612 V21  0.3-  0.4-    240612 104  0.0   0.3+    240613 U52  0.5+  0.8-
240612 V21  0.2+  0.1-    240612 958  0.4-  0.0     240613 U52  0.3-  0.2+
240612 U52  0.2-  1.0+    240612 958  0.2+  0.6-    240613 C82 (1.3+  1.5+)
240612 V21  0.3+  0.0     240612 958  0.2+  0.6-    240613 C82 (0.6+  1.8+)
240612 U52 (0.0   2.3+)   240612 I93  0.2+  0.2-    240613 C82  0.1-  0.2-
240612 U52  0.1-  0.0     240612 I93  0.4-  0.1+    240613 C82  0.1+  0.1+

Ephemeris:
2024 LG4                 a,e,i = 2.30, 0.57, 47                  q = 0.9849
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 05 14    06 53 15.6 -38 20 13   0.4217  0.9904    75.2    80.5    20.4
...
2024 05 29    08 50 34.9 -20 11 20   0.2492  0.9893    77.4    88.4    19.5
...
2024 06 06    10 23 35.1 +03 04 25   0.2166  1.0045    81.1    86.6    19.2
...
2024 06 12    11 34 52.0 +20 38 01   0.2410  1.0226    84.9    81.5    19.2
2024 06 13    11 45 56.7 +22 59 07   0.2486  1.0261    85.4    80.6    19.3
2024 06 14    11 56 41.7 +25 08 42   0.2570  1.0298    85.9    79.7    19.3
...
2024 06 20    12 53 27.3 +34 29 40   0.3197  1.0548    88.0    74.3    19.7
...
2024 06 28    13 49 30.0 +40 30 13   0.4212  1.0949    89.2    68.2    20.2
...
2024 07 13    14 55 55.5 +43 45 17   0.6239  1.1868    89.4    58.9    20.9

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-L134





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