[Iaude] MPEC A10: 2024 AB [a=1.66,e=0.41,i=9.1,H=27.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Jan 1 21:14:12 EST 2024


M.P.E.C. 2024-A10                               Issued 2024 January 2, 02:12 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 AB                                     


Observations:
     K24A00B*1C2024 01 01.43411908 16 00.880+48 59 25.98         17.95GVEA010G96
     K24A00B 1C2024 01 01.43988208 16 33.863+49 01 47.53               VEA010G96
     K24A00B 1C2024 01 01.45138208 17 39.451+49 06 24.19         18.04GVEA010G96
     K24A00B  C2024 01 01.46400 08 18 57.84 +49 09 05.1          17.5  rEA010718
     K24A00B  C2024 01 01.46457 08 19 01.46 +49 09 18.4          17.9  rEA010718
     K24A00B  C2024 01 01.46513 08 19 04.52 +49 09 31.2          18.1  rEA010718
     K24A00B  C2024 01 01.46569 08 19 07.52 +49 09 44.3          17.7  rEA010718
     K24A00B  C2024 01 01.46625 08 19 10.70 +49 09 57.2          17.6  rEA010718
     K24A00B mC2024 01 01.47690108 20 03.829+49 16 06.85         18.09GVEA010I52
     K24A00B mC2024 01 01.47715208 20 05.251+49 16 12.36         18.15GVEA010I52
     K24A00B mC2024 01 01.47740408 20 06.666+49 16 18.01         18.25GVEA010I52
     K24A00B mC2024 01 01.47765408 20 08.066+49 16 23.52         17.54GVEA010I52
     K24A00B KV2024 01 01.50971 08 25 36.26 +49 23 54.0          18.7 VqEA010247
     K24A00B  v2024 01 01.50971 1 136.4955   +35.3948     105           EA010247
     K24A00B KV2024 01 01.51091 08 25 43.10 +49 24 26.5          18.7 VqEA010247
     K24A00B  v2024 01 01.51091 1 136.4955   +35.3948     105           EA010247
     K24A00B mC2024 01 01.53053808 25 03.295+49 34 25.75         18.42GVEA010I52
     K24A00B mC2024 01 01.53079008 25 04.728+49 34 29.78         18.11GVEA010I52
     K24A00B mC2024 01 01.53104208 25 05.999+49 34 34.18         18.43GVEA010I52
     K24A00B mC2024 01 01.53130108 25 07.504+49 34 39.54               VEA010I52
     K24A00B KC2024 01 01.54149708 28 34.03 +49 37 36.2          18.0 GVEA010900
     K24A00B KC2024 01 01.54676608 29 02.72 +49 39 47.4          18.1 GVEA010900
     K24A00B KC2024 01 01.55203508 29 31.27 +49 41 56.8          18.5 GVEA010900
     K24A00B KC2024 01 01.71903808 43 19.23 +50 37 23.8          18.3 GVEA010900
     K24A00B KC2024 01 01.72663708 43 54.15 +50 39 20.1          18.3 GVEA010900
     K24A00B KC2024 01 01.82253008 53 02.09 +50 51 30.6                VEA010204
     K24A00B KC2024 01 01.82537008 53 15.43 +50 52 17.0                VEA010204
     K24A00B KC2024 01 01.82820508 53 28.69 +50 53 03.1          18.7 GVEA010204
     K24A00B KB2024 01 01.83006608 53 32.227+50 53 14.82               XEA010K74
     K24A00B KB2024 01 01.83461308 53 53.218+50 54 26.86         17.9 GXEA010K74
     K24A00B KC2024 01 01.83871 08 54 19.01 +50 56 24.9          19.1 GVEA010104
     K24A00B KB2024 01 01.83913508 54 14.107+50 55 38.64         18.2 GXEA010K74
     K24A00B KC2024 01 01.84416 08 54 43.92 +50 57 51.7          19.0 GVEA010104
     K24A00B KC2024 01 01.84957 08 55 08.48 +50 59 16.9          18.7 GVEA010104
     K24A00B hC2024 01 01.91891509 00 05.46 +51 16 15.3          18.8 GVEA010L01
     K24A00B hC2024 01 01.92040209 00 11.62 +51 16 35.2          19.0 GVEA010L01
     K24A00B hC2024 01 01.92189109 00 17.76 +51 16 54.9          18.9 GVEA010L01
     K24A00B hC2024 01 01.92337609 00 23.86 +51 17 14.5          19.1 GVEA010L01
     K24A00B hC2024 01 01.92485709 00 29.93 +51 17 33.9          18.8 GVEA010L01
     K24A00B KB2024 01 01.96944209 03 31.98 +51 26 27.9          19.0 GWEA010130
     K24A00B KB2024 01 01.97469309 03 52.56 +51 27 30.0          19.1 GWEA010130
     K24A00B KB2024 01 01.98169409 04 19.85 +51 28 50.8          18.8 GWEA010130
     K24A00B KC2024 01 01.99794509 05 18.86 +51 31 59.5                XEA010595
     K24A00B KC2024 01 02.00483309 05 45.06 +51 33 12.7          18.9 GXEA010595
     K24A00B KC2024 01 02.01172609 06 11.10 +51 34 23.7          18.7 GXEA010595

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurer P.
    Bacci.  0.60-m f/4.0 reflector + CCD.
130 Lumezzane.  Observers A. Coffano, W. Marinello, M. Micheli, G. Pizzetti,
    A. Soffiantini.  Measurer W. Marinello.  0.40-m f/6 reflector + CMO.
204 Schiaparelli Observatory.  Observers L. Buzzi, G. Galli.  0.84-m f/3.5
    reflector + CCD.
247 Roving Observer.  Observer H. Watanabe.  0.35-m f/1.9 Schmidt-Cassegrain +
    CMO.
595 Farra d'Isonzo.  Observer E. Pettarin.  0.61-m f/4.5 reflector + CCD.
718 Tooele.  Observer P. Wiggins.  0.35-m f/5.5 Schmidt-Cassegrain + CCD.
900 Moriyama.  Observer Y. Ikari.  0.26-m f/7.0 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.
I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m
    prime focus + CCD.
K74 Muensterschwarzach Observatory, Schwarzach.  Observer C. Gerhard.  0.30-m
    f/3.75 reflector + CMO.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.

Orbital elements:
2024 AB                                                  Earth MOID = 0.0028 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 316.98707              (2000.0)            P               Q                  
n   0.46266003     Peri.  340.17336     +0.18415495     -0.97032597             
a   1.6556228      Node    98.96736     +0.92184115     +0.11519299             
e   0.4137306      Incl.    9.12783     +0.34102178     +0.21259842             
P   2.13           H   27.51          G   0.15           U   7                  
Residuals in seconds of arc
240101 G96  0.0   0.0     240101 I52  0.4+  0.0     240101 104  0.2+  0.2+
240101 G96  0.1-  0.3-    240101 I52  0.8-  0.4-    240101 104  0.4+  0.2+
240101 G96  0.0   0.0     240101 I52  0.1-  0.0     240101 L01  0.3-  0.0
240101 718  1.0-  0.4+    240101 900  0.3-  0.3-    240101 L01  0.2-  0.0
240101 718  2.7+  0.4+    240101 900  0.5-  0.2-    240101 L01  0.3-  0.1-
240101 718  1.4+  0.3+    240101 900  0.4-  0.4-    240101 L01  0.6-  0.2-
240101 718  0.4-  0.4+    240101 900  0.7-  0.2-    240101 L01  0.8-  0.4-
240101 718  0.5-  0.4+    240101 900  0.7-  0.4-    240101 130  0.1+  0.1-
240101 I52  0.1-  0.1+    240101 204  0.3-  0.2-    240101 130  0.0   0.3+
240101 I52  0.0   0.0     240101 204  0.1+  0.2-    240101 130  0.2+  0.3+
240101 I52  0.0   0.2+    240101 204  0.4+  0.1-    240101 595  0.4-  0.0
240101 I52  0.1-  0.2+    240101 K74  0.0   0.4-    240102 595  0.1-  0.1+
240101 247  0.4-  0.7-    240101 K74  0.6-  0.6-    240102 595  0.0   0.5-
240101 247  0.0   0.2-    240101 104  0.1-  0.0
240101 I52  0.0   0.7+    240101 K74  0.0   0.0

Ephemeris:
2024 AB                  a,e,i = 1.66, 0.41, 9                   q = 0.9706
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 12 03    23 44 50.0 -50 39 21   0.1266  0.9799    83.6    89.0    26.1
...
2023 12 18    00 03 49.3 -49 32 30   0.06074 0.9713    76.1   100.4    25.0
...
2023 12 26    00 41 08.9 -46 39 47   0.02392 0.9785    77.4   101.3    23.0
...
2024 01 01    07 24 18.4 +44 07 13   0.0063760.9892   157.3    22.6    17.6
2024 01 02    09 04 59.5 +51 31 22   0.01031 0.9913   141.0    38.6    19.1
2024 01 03    09 55 26.5 +52 44 16   0.01469 0.9936   134.2    45.2    20.1
...
2024 01 09    11 08 37.0 +52 00 22   0.04238 1.0095   127.0    51.1    22.6
...
2024 01 17    11 20 27.3 +51 17 02   0.07984 1.0365   129.6    47.0    23.9
...
2024 02 01    11 12 13.5 +49 56 10   0.1520  1.1019   137.4    37.2    25.1

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-A10





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