[Iaude] MPEC O84: 2024 ON [a=2.30,e=0.56,i=7.5,H=20.3,PHA]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Mon Jul 29 11:39:21 EDT 2024


M.P.E.C. 2024-O84                                 Issued 2024 July 29, 15:37 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 ON                                     


Observations:
     K24O00N* C2024 07 27.40120218 18 55.793+07 29 33.43         18.75oVEO084T08
     K24O00N  C2024 07 27.40397518 18 55.534+07 29 35.16         18.74oVEO084T08
     K24O00N  C2024 07 27.41399718 18 54.732+07 29 39.23         18.55oVEO084T08
     K24O00N  C2024 07 27.43063918 18 53.393+07 29 47.04         18.82oVEO084T08
     K24O00N KB2024 07 27.63401418 18 39.628+07 31 11.33         21.6 VZEO084Q06
     K24O00N KB2024 07 27.63776018 18 39.301+07 31 13.31         26.6 VZEO084Q06
     K24O00N IC2024 07 27.86154518 18 25.50 +07 32 51.4                XEO084595
     K24O00N KC2024 07 27.87826518 18 24.149+07 33 02.95         17.8 GXEO084M57
     K24O00N IC2024 07 27.87866118 18 24.15 +07 32 59.1                XEO084595
     K24O00N KC2024 07 27.88815318 18 23.390+07 33 07.49         19.9 GXEO084M57
     K24O00N KC2024 07 27.89538818 18 22.84 +07 33 06.6          19.2 GXEO084595
     K24O00N KC2024 07 27.89859018 18 22.555+07 33 12.60         17.9 GXEO084M57
     K24O00N IC2024 07 27.91172918 18 21.58 +07 33 13.7                XEO084595
     K24O00N KB2024 07 27.96721118 18 17.225+07 33 42.52         18.4 GXEO084L34
     K24O00N KB2024 07 27.97636 18 18 16.74 +07 33 43.2          19.5 GVEO084204
     K24O00N KB2024 07 27.99177818 18 15.288+07 33 53.82         19.5 GXEO084L34
     K24O00N KB2024 07 27.99203 18 18 15.56 +07 33 49.8                VEO084204
     K24O00N |C2024 07 27.99294218 18 17.890+07 34 32.70         18.7 GVEO084807
     K24O00N |C2024 07 27.99515018 18 17.680+07 34 33.40         19.1 GVEO084807
     K24O00N |C2024 07 27.99735418 18 17.500+07 34 34.30         19.4 GVEO084807
     K24O00N |C2024 07 27.99955018 18 17.310+07 34 35.30         19.3 GVEO084807
     K24O00N KB2024 07 28.01632418 18 13.399+07 34 04.26         19.6 GXEO084L34
     K24O00N KC2024 07 28.02004 18 18 13.32 +07 34 03.1          18.1 GVEO084104
     K24O00N KC2024 07 28.03178 18 18 12.50 +07 34 08.1          18.7 GVEO084104
     K24O00N KB2024 07 28.12631 18 18 08.045+07 34 53.62         19.2 RZEO084H36
     K24O00N KC2024 07 28.13529 18 18 06.74 +07 34 57.4          18.4 GXEO084W62
     K24O00N KC2024 07 28.14228 18 18 06.19 +07 35 00.4          18.5 GXEO084W62
     K24O00N KB2024 07 28.14566 18 18 06.547+07 35 03.19         18.8 RZEO084H36
     K24O00N KC2024 07 28.14928 18 18 05.64 +07 35 03.6          18.4 GXEO084W62
     K24O00N KB2024 07 28.81264 18 17 21.58 +07 39 51.8                ZEO084M45
     K24O00N KB2024 07 28.81635 18 17 21.32 +07 39 54.4                ZEO084M45
     K24O00N KC2024 07 28.82059 18 17 21.37 +07 39 58.4          18.2 GVEO084C82
     K24O00N KC2024 07 28.82991 18 17 20.68 +07 40 02.2          18.7 GVEO084C82
     K24O00N KC2024 07 28.83873 18 17 19.99 +07 40 06.3                VEO084C82
     K24O00N KB2024 07 28.87447 18 17 17.441+07 40 19.70         19.0 GXEO084C95
     K24O00N KB2024 07 28.87569218 17 17.273+07 40 17.69         19.1 GXEO084B72
     K24O00N KB2024 07 28.87856 18 17 17.076+07 40 22.30         19.4 GXEO084C95
     K24O00N KB2024 07 28.88208318 17 16.769+07 40 20.24         18.7 GXEO084B72
     K24O00N KC2024 07 28.89339 18 17 15.61 +07 40 26.2          18.9 GXEO084G02
     K24O00N KC2024 07 28.90126 18 17 15.02 +07 40 29.0          18.7 GXEO084G02
     K24O00N KC2024 07 28.90912 18 17 14.39 +07 40 32.2          18.8 GXEO084G02
     K24O00N KC2024 07 28.91531018 17 14.465+07 40 33.92         18.6 GVEO084J95
     K24O00N KC2024 07 28.92956618 17 13.05 +07 40 42.8          18.7 GUEO084L06
     K24O00N KC2024 07 28.93318418 17 13.104+07 40 42.20         19.3 GVEO084J95
     K24O00N KC2024 07 28.93376418 17 12.74 +07 40 44.4          18.5 GUEO084L06
     K24O00N KC2024 07 28.93672818 17 12.835+07 40 43.39         18.5 GVEO084J95
     K24O00N KC2024 07 28.94006418 17 12.27 +07 40 47.0          18.7 GUEO084L06
     K24O00N KC2024 07 28.94125118 17 12.475+07 40 45.19         18.7 GVEO084J95
     K24O00N KB2024 07 28.95665 18 17 11.05 +07 40 53.7          17.2 VZEO084185
     K24O00N KB2024 07 28.97348 18 17 09.77 +07 41 00.7          18.7 VZEO084185
     K24O00N KB2024 07 28.98669 18 17 08.77 +07 41 06.2          19.2 VZEO084185
     K24O00N |C2024 07 29.02301618 17 08.300+07 42 05.80         18.4 GVEO084807
     K24O00N |C2024 07 29.02514018 17 08.130+07 42 06.50         19.1 GVEO084807
     K24O00N |C2024 07 29.02735418 17 07.950+07 42 07.00         18.3 GVEO084807
     K24O00N |C2024 07 29.02955018 17 07.790+07 42 08.30         19.0 GVEO084807
     K24O00N KC2024 07 29.16916318 16 57.38 +07 42 27.9          20.3 GVEO084H21
     K24O00N KC2024 07 29.17211718 16 57.14 +07 42 29.2          20.5 GVEO084H21
     K24O00N KC2024 07 29.17481918 16 56.93 +07 42 30.5                VEO084H21
     K24O00N KC2024 07 29.27230 18 16 50.345+07 43 10.13         18.2 GVEO084U52
     K24O00N KC2024 07 29.27521 18 16 50.095+07 43 11.50         18.5 GVEO084U52
     K24O00N KC2024 07 29.27810 18 16 49.968+07 43 12.58         18.4 GVEO084U52

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurer P.
    Bacci.  0.60-m f/4 reflector + CCD.
185 Observatoire Astronomique Jurassien-Vicques.  Observer D. Lachat.  0.61-m
    f/3.2 reflector + CMO.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CMO.
595 Farra d'Isonzo.  Observer E. Pettarin.  0.61-m f/4.5 reflector + CCD.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
    0.61-m f/6.8 Ritchey-Chretien + CCD.
B72 Soerth Observatory.  Observer B. Koch.  0.36-m f/7.6 reflector + CMO.
C82 Osservatorio Astronomico Nastro Verde, Sorrento.  Observer N. Ruocco.
    0.35-m f/6.3  Schmidt-Cassegrain + CCD.
C95 SATINO Remote Observatory, Haute Provence.  Observers D. Husar, B.
    Haeusler, C. Gerhard.  Measurer B. Haeusler.  0.30-m f/5.8 reflector +
    CMO.
G02 KYSUCE Observatory, Kysucke Nove Mesto.  Observer M. Urbanik.  0.40-m
    f/6.8 Corrected Dall-Kirkham + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes.  0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/4.25 reflector
    + CMO.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
    + CCD.
L06 Sormano 2 Observatory, Bellagio Via Lattea.  Observer G. Ventre.  Measurer
    P. Sicoli.  0.36m Schmidt Cassegrain + CCD.
L34 Galhassin Robotic Telescope, Isnello.  Observer A. Nastasi.  0.40-m f/3.8
    400mm Reflector + CMO.
M45 Starhopper Observatory, Sfantu Gheorghe.  Observer F. Ursache.  0.41-m
    f/7.5 reflector + CMO.
M57 Wide-field Mufara Telescope, Isnello.  Observer A. Nastasi.  1.00-m f/2.1
    reflector + CCD.
Q06 Tarui Observatory, Tarui.  Observer H. Watanabe.  0.35-m f/1.9 Schmidt-
    Cassegrain + CMO.
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.
W62 Comet Hunter Observatory2, New Ringgold.  Observer J. Maikner.  0.30-m
    f/3.8 Riccardi-Honders + CCD.

Orbital elements:
2024 ON                                             PHA, Earth MOID = 0.0053 AU
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5                 Veres                   
M   7.39697              (2000.0)            P               Q                  
n   0.28174105     Peri.  184.46903     +0.99936740     +0.03244200             
a   2.3044607      Node   173.61705     -0.02719266     +0.96110544             
e   0.5620026      Incl.    7.53124     -0.02292074     +0.27426967             
P   3.50           H   20.38          G   0.15           U   9                  
Residuals in seconds of arc
240727 T08  0.3+  0.1+    240728 L34  0.9-  0.1+    240728 L06  0.2-  0.1+
240727 T08  0.2-  0.5+    240728 104  0.7-  0.2+    240728 J95  0.1-  0.4+
240727 T08  0.1-  0.0     240728 104  0.0   0.1+    240728 L06  0.0   0.1-
240727 T08  0.3-  0.3+    240728 H36  0.3-  0.6-    240728 J95  0.0   0.1+
240727 Q06  0.0   0.6-    240728 W62  0.0   0.1-    240728 L06  0.2+  0.1-
240727 Q06  0.5-  0.3-    240728 W62  0.0   0.2-    240728 J95  0.3-  0.0
240727 595  0.2+  0.0     240728 H36  0.0   0.1+    240728 185  0.1-  0.2+
240727 M57  0.3-  0.1-    240728 W62  0.0   0.1-    240728 185  0.1-  0.2+
240727 595  0.1-  0.1-    240728 M45  0.7-  0.8-    240728 185  0.1-  0.2+
240727 M57  0.0   0.0     240728 M45  0.3-  0.2+    240729 807  0.3-  0.2+
240727 595  0.3-  0.2-    240728 C82  0.2-  0.1-    240729 807  0.3-  0.0
240727 M57  0.1-  0.4+    240728 C82  0.4+  0.4-    240729 807  0.4-  0.5-
240727 595  0.1-  0.4-    240728 C82  0.3+  0.1-    240729 807  0.3-  0.2-
240727 L34  0.5+  0.2-    240728 C95  0.2+  0.4-    240729 H21  0.6+  0.0
240727 204  0.0   0.2+    240728 B72  0.2+  0.2+    240729 H21  0.5+  0.0
240727 L34  0.3-  0.3+    240728 C95  0.5-  0.4+    240729 H21  0.5+  0.2+
240727 204  0.2+  0.1-    240728 B72  0.0   0.0     240729 U52  0.5-  0.1-
240727 807  0.9+  0.3+    240728 G02  0.0   0.5+    240729 U52  0.9-  0.1+
240727 807  0.3+  0.1-    240728 G02  0.2+  0.0     240729 U52  0.6+  0.0
240727 807  0.1+  0.2-    240728 G02  0.2-  0.1-
240727 807  0.2-  0.2-    240728 J95  0.1-  0.2-

Ephemeris:
2024 ON                  a,e,i = 2.30, 0.56, 8                   q = 1.0093
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 06 29    18 47 53.5 +01 46 22   0.4355  1.4226   154.7    17.8    20.3
...
2024 07 14    18 34 05.6 +05 13 19   0.3308  1.3120   149.4    23.3    19.7
...
2024 07 22    18 25 06.6 +06 42 02   0.2847  1.2559   143.3    28.9    19.4
...
2024 07 28    18 18 16.1 +07 34 15   0.2533  1.2158   138.1    33.9    19.2
2024 07 29    18 17 08.9 +07 41 34   0.2483  1.2093   137.2    34.8    19.2
2024 07 30    18 16 02.4 +07 48 28   0.2433  1.2029   136.3    35.7    19.2
...
2024 08 05    18 09 45.1 +08 20 37   0.2144  1.1657   130.7    41.3    19.0
...
2024 08 13    18 02 54.3 +08 37 53   0.1773  1.1205   123.3    49.1    18.7
...
2024 08 28    17 57 11.7 +07 40 26   0.1081  1.0532   110.7    63.8    17.9

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-O84





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