[Iaude] MPEC A92: 2024 AA2 [a=2.42,e=0.58,i=26.5,H=20.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Jan 9 09:38:19 EST 2024


M.P.E.C. 2024-A92                               Issued 2024 January 9, 14:36 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 AA2                                    


Observations:
     K24A02A* C2024 01 07.62093611 39 37.488+07 56 36.71         18.88oVEA092T05
     K24A02A  C2024 01 07.62595911 39 38.522+07 57 19.80         19.21oVEA092T05
     K24A02A  C2024 01 07.62879111 39 39.130+07 57 44.32         19.18oVEA092T05
     K24A02A  C2024 01 07.64705111 39 42.994+08 00 23.58         19.05oVEA092T05
     K24A02A  C2024 01 08.22206611 41 56.64 +09 24 01.1                WEA092X09
     K24A02A  C2024 01 08.22732911 41 57.80 +09 24 47.8                WEA092X09
     K24A02A |C2024 01 08.23117911 41 58.590+09 25 19.20         18.7 GVEA092807
     K24A02A |C2024 01 08.23277011 41 58.920+09 25 33.00         19.0 GVEA092807
     K24A02A |C2024 01 08.23436011 41 59.250+09 25 46.60         18.7 GVEA092807
     K24A02A |C2024 01 08.23596011 41 59.620+09 26 00.70         18.5 GVEA092807
     K24A02A KC2024 01 08.58053 11 43 16.41 +10 15 22.0          18.9 RqEA092E94
     K24A02A KC2024 01 08.59435 11 43 19.35 +10 17 20.1          19.1 RqEA092E94
     K24A02A KC2024 01 08.60816 11 43 22.24 +10 19 18.0          19.1 RqEA092E94
     K24A02A KC2024 01 08.62168 11 43 25.08 +10 21 14.1          19.2 RqEA092E94
     K24A02A  C2024 01 08.70892 11 43 45.05 +10 32 46.0          18.8 RmEA092P93
     K24A02A  C2024 01 08.71070 11 43 45.44 +10 33 01.2          18.8 RmEA092P93
     K24A02A  C2024 01 08.71426 11 43 46.19 +10 33 31.8          18.7 RmEA092P93
     K24A02A KB2024 01 09.07977111 45 06.89 +11 25 05.1          19.1 GXEA092I93
     K24A02A KB2024 01 09.08213611 45 07.37 +11 25 25.3          19.1 GXEA092I93
     K24A02A KB2024 01 09.08434411 45 07.85 +11 25 44.1          19.2 GXEA092I93
     K24A02A KB2024 01 09.09031 11 45 08.66 +11 26 30.2          18.9 GVEA092L65
     K24A02A KB2024 01 09.10375 11 45 11.44 +11 28 23.6          19.2 GVEA092L65
     K24A02A KB2024 01 09.11719 11 45 14.25 +11 30 16.9          19.0 GVEA092L65
     K24A02A KB2024 01 09.14473 11 45 20.004+11 34 11.75         18.9 GXEA092K74
     K24A02A KB2024 01 09.15108 11 45 21.326+11 35 05.03         19.2 GXEA092K74
     K24A02A KB2024 01 09.15726 11 45 22.610+11 35 57.30         18.9 GXEA092K74
     K24A02A !C2024 01 09.22148 11 45 36.87 +11 45 12.4          19.6 GVEA092J04
     K24A02A !C2024 01 09.22200 11 45 36.96 +11 45 16.5          19.1 GVEA092J04
     K24A02A 1C2024 01 09.44410311 46 25.964+12 16 17.51         20.12GVEA092703
     K24A02A 1C2024 01 09.44617611 46 26.472+12 16 34.75         19.53GVEA092703
     K24A02A 1C2024 01 09.44825111 46 26.846+12 16 51.96               VEA092703
     K24A02A 1C2024 01 09.45032311 46 27.239+12 17 08.52         19.35GVEA092703
     K24A02A KC2024 01 09.47819 11 46 32.80 +12 21 02.6          19.4 GVEA092V21
     K24A02A KC2024 01 09.48565 11 46 34.28 +12 22 04.8          19.4 GVEA092V21
     K24A02A KC2024 01 09.49311 11 46 35.81 +12 23 07.2          19.2 GVEA092V21
     K24A02A KC2024 01 09.50057 11 46 37.29 +12 24 09.6          19.3 GVEA092V21
     K24A02A KC2024 01 09.50803 11 46 38.80 +12 25 12.1          19.6 GVEA092V21
     K24A02A KC2024 01 09.51549 11 46 40.30 +12 26 14.2          19.4 GVEA092V21
     K24A02A KC2024 01 09.52295 11 46 41.83 +12 27 16.3          19.4 GVEA092V21

Observer details:
703 Catalina Sky Survey.  Observer G. J. Leonard.  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.  0.68-m Schmidt + 10K CCD.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
    0.61-m f/11 Ritchey-Chretien + CCD.
E94 Possum Observatory, Gisborne.  Observer J. Drummond.  0.41-m f/4.5
    Newtonian + CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CMO.
J04 ESA Optical Ground Station, Tenerife.  Observers P. Ruiz, M. Micheli, F.
    Ocana, L. Conversi.  Measurers R. Kresken, M. Micheli, F. Ocana, A.
    Knofel, M. Busch, E. Schwab.  1.0-m f/4.4 reflector + CCD.
K74 Muensterschwarzach Observatory, Schwarzach.  Observer C. Gerhard.  0.30-m
    f/3.75 reflector + CMO.
L65 Bredenkamp Observatory, Bremen.  Observer H. Duin.  0.23-m f/6.3 reflector
    + CMO.
P93 Space Tracking and Communications Center, JAXA.  Observers T. Fujiwara, D.
    Kuroda.  1.0-m f/3.0 reflector + CCD.
T05 ATLAS-HKO, Haleakala.  Observers L. Denneau, R. Siverd, J. Tonry, H.
    Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
    J. Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m Reflector + CCD.
V21 Cewanee Observatory at DSNM.  Observer D. T. Durig.  0.40 m f/8 Ritchey-
    Chretien + 4656x3520 CCD.
X09 Deep Random Survey, Rio Hurtado.  Observers A. Schnabel, D. Ruhela.
    Measurer S. Deen.  0.43-m reflector + CMOS.

Orbital elements:
2024 AA2                                                 Earth MOID = 0.0803 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M 336.55553              (2000.0)            P               Q                  
n   0.26140040     Peri.  331.04342     +0.03857761     -0.91249580             
a   2.4225080      Node   114.08095     +0.98103813     -0.04288361             
e   0.5779916      Incl.   26.49284     +0.18993671     +0.40683217             
P   3.77           H   20.72          G   0.15           U   9                  
Residuals in seconds of arc
240107 T05  0.3+  0.3+    240108 E94  0.5-  0.0     240109 J04  0.4+  0.0
240107 T05  0.1-  0.5-    240108 P93  0.7-  0.3-    240109 J04  0.2+  0.2-
240107 T05  0.0   0.6-    240108 P93  0.5-  0.3-    240109 703  0.5-  0.5+
240107 T05  0.2-  0.5-    240108 P93  0.5-  0.1-    240109 703  0.8+  0.4+
240108 X09  0.7+  0.5+    240109 I93  0.2+  0.1-    240109 703  0.2+  0.2+
240108 X09  1.0+  1.7+    240109 I93  0.1-  0.0     240109 703  0.2-  0.6-
240108 807  0.2+  0.0     240109 I93  0.2+  0.2+    240109 V21  0.0   0.2-
240108 807  0.0   0.1+    240109 L65  0.2+  0.3+    240109 V21  0.3-  0.4-
240108 807  0.2-  0.1-    240109 L65  0.3-  0.1+    240109 V21  0.2+  0.3-
240108 807  0.1+  0.2+    240109 L65  0.4-  0.2-    240109 V21  0.2-  0.2-
240108 E94  0.2-  0.2+    240109 K74  0.2+  0.3+    240109 V21  0.0   0.0
240108 E94  0.1-  0.1-    240109 K74  0.4+  0.1+    240109 V21  0.0   0.2-
240108 E94  0.4-  0.4-    240109 K74  0.4+  0.2+    240109 V21  0.4+  0.3-

Ephemeris:
2024 AA2                 a,e,i = 2.42, 0.58, 26                  q = 1.0223
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 12 10    09 18 23.9 -47 00 59   0.2771  1.0226    89.9    74.4    20.6
...
2023 12 25    10 38 22.4 -24 53 18   0.2055  1.0367    99.3    69.5    19.8
...
2024 01 02    11 16 23.7 -06 06 03   0.1916  1.0585   108.0    62.0    19.5
...
2024 01 08    11 41 03.9 +08 51 32   0.1979  1.0807   114.6    55.9    19.4
2024 01 09    11 44 47.8 +11 14 10   0.2003  1.0848   115.5    54.9    19.4
2024 01 10    11 48 24.7 +13 33 22   0.2031  1.0891   116.4    54.0    19.4
...
2024 01 16    12 07 35.0 +25 59 33   0.2269  1.1172   120.9    49.1    19.6
...
2024 01 24    12 26 09.0 +38 19 09   0.2731  1.1604   124.3    44.5    19.9
...
2024 02 08    12 39 18.1 +51 34 42   0.3846  1.2554   126.9    38.9    20.7

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-A92





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