[Iaude] MPEC A64: 2024 AJ1 [a=2.03,e=0.53,i=10.2,H=22.2]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Jan 7 00:07:37 EST 2024 

M.P.E.C. 2024-A64                               Issued 2024 January 7, 05:05 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 AJ1                                    


Observations:
     K24A01J*1C2024 01 03.15446600 40 55.412+31 48 19.66         22.30GVEA064G96
     K24A01J 1C2024 01 03.16024100 40 57.947+31 48 52.92         21.03GVEA064G96
     K24A01J 1C2024 01 03.16600700 41 00.416+31 49 27.16         20.63GVEA064G96
     K24A01J 1C2024 01 03.17326800 41 03.563+31 50 08.66         20.75GVEA064G96
     K24A01J KC2024 01 03.18701400 41 09.467+31 51 27.86         21.03GVEA064I52
     K24A01J KC2024 01 03.18958700 41 10.586+31 51 42.44         21.07GVEA064I52
     K24A01J KC2024 01 03.19215500 41 11.688+31 51 57.31         21.39GVEA064I52
     K24A01J KC2024 01 03.19470600 41 12.750+31 52 11.78         21.42GVEA064I52
     K24A01J  C2024 01 03.21998100 41 23.670+31 54 35.37         21.0 GVEA064H01
     K24A01J  C2024 01 03.22308000 41 24.997+31 54 53.10         21.1 GVEA064H01
     K24A01J  C2024 01 03.23455600 41 30.006+31 55 58.91         20.9 GVEA064H01
     K24A01J  C2024 01 03.24335300 41 33.842+31 56 49.50         20.8 GVEA064H01
     K24A01J HC2024 01 03.77964 00 45 34.38 +32 48 39.0                VEA064204
     K24A01J HC2024 01 03.81219 00 45 48.60 +32 51 44.2          21   GVEA064204
     K24A01J 7C2024 01 03.88019600 46 18.546+32 58 16.54         21.4 GVEA064Z84
     K24A01J 7C2024 01 03.88475800 46 20.475+32 58 41.77         21.6 GVEA064Z84
     K24A01J 7C2024 01 03.89308900 46 24.170+32 59 29.64         21.6 GVEA064Z84
     K24A01J KC2024 01 07.08175901 11 17.280+37 46 12.50         21.24GVEA064I52
     K24A01J KC2024 01 07.08640301 11 19.420+37 46 35.40               VEA064I52

Observer details:
204 Schiaparelli Observatory.  Observers L. Buzzi, G. Galli.  0.84-m f/3.5
    reflector + CCD.
G96 Mt. Lemmon Survey.  Observer K. W. Wierzchos.  Measurers E. C. Beshore, 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.  1.5-m reflector + 10K 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.
I52 Steward Observatory, Mt. Lemmon Station.  Observers R. A. Kowalski, H.
    Groeller.  Measurers E. C. Beshore, 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.
Z84 Calar Alto-Schmidt.  Observers F. Ocana, R. Kresken, M. Micheli, L.
    Conversi.  Measurers F. Ocana, M. Micheli.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2024 AJ1                                                 Earth MOID = 0.0182 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M 332.52713              (2000.0)            P               Q                  
n   0.33996985     Peri.  351.76107     +0.59465609     -0.78882365             
a   2.0331798      Node    61.60945     +0.74733935     +0.47108818             
e   0.5252862      Incl.   10.17279     +0.29642543     +0.39475711             
P   2.90           H   22.24          G   0.15           U   9                  
Residuals in seconds of arc
240103 G96  1.1-  0.0     240103 I52  0.3-  0.2-    240103 Z84  0.5+  0.3-
240103 G96  0.3-  0.1-    240103 H01  0.2+  0.1-    240103 Z84  0.4-  0.8-
240103 G96  0.3-  0.8+    240103 H01  0.1-  0.1-    240103 Z84  0.0   0.1+
240103 G96  0.2+  0.3+    240103 H01  0.1+  0.2-    240107 I52  0.0   0.5+
240103 I52  0.1+  0.2+    240103 H01  0.0   0.1-    240107 I52  0.4-  0.1+
240103 I52  0.3+  0.0     240103 204  0.1-  0.3+
240103 I52  0.2+  0.0     240103 204  0.2+  0.1+

Ephemeris:
2024 AJ1                 a,e,i = 2.03, 0.53, 10                  q = 0.9652
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 12 08    22 24 14.8 -11 05 06   0.2595  0.9674    78.5    86.3    22.3
...
2023 12 23    23 30 35.8 +12 01 52   0.2153  0.9983    87.6    79.9    21.7
...
2023 12 31    00 18 43.2 +26 27 45   0.2130  1.0281    96.1    72.0    21.5
...
2024 01 06    01 02 38.6 +36 13 00   0.2234  1.0556   102.8    65.3    21.4
2024 01 07    01 10 37.6 +37 39 12   0.2261  1.0606   103.9    64.2    21.4
2024 01 08    01 18 47.1 +39 01 29   0.2291  1.0656   104.9    63.1    21.4
...
2024 01 14    02 10 44.8 +45 45 37   0.2524  1.0980   110.6    57.0    21.5
...
2024 01 22    03 22 50.7 +50 45 25   0.2958  1.1458   116.2    50.4    21.8
...
2024 02 06    05 16 21.2 +51 32 40   0.4067  1.2457   121.1    42.7    22.4

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-A64

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