[Iaude] MPEC A38: 2024 AP [a=1.79,e=0.63,i=23.9,H=22.0,PHA]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Jan 4 17:03:51 EST 2024


M.P.E.C. 2024-A38                               Issued 2024 January 4, 22:01 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 AP                                     


Observations:
     K24A00P* C2024 01 03.28783305 24 40.320+11 57 38.15         18.99wXEA038F52
     K24A00P  C2024 01 03.29957405 24 32.926+11 58 58.67         19.02wXEA038F52
     K24A00P  C2024 01 03.31127505 24 25.538+12 00 18.93         19.09wXEA038F52
     K24A00P  C2024 01 03.32303605 24 18.084+12 01 39.69         19.10wXEA038F52
     K24A00P  C2024 01 03.37864905 23 42.610+12 08 02.22         18.88GVEA038F52
     K24A00P  C2024 01 03.37929305 23 42.178+12 08 06.90         18.62GVEA038F52
     K24A00P  C2024 01 03.41423705 23 17.538+12 11 47.77         18.8 GVEA038H01
     K24A00P  C2024 01 03.41743905 23 15.532+12 12 09.70         18.7 GVEA038H01
     K24A00P  C2024 01 03.41798305 23 17.350+12 12 33.91         18.43oVEA038T05
     K24A00P  C2024 01 03.42125905 23 15.226+12 12 55.62         18.55oVEA038T05
     K24A00P  C2024 01 03.42643605 23 11.928+12 13 31.44         18.81oVEA038T05
     K24A00P  C2024 01 03.42767805 23 09.093+12 13 19.98         18.8 GVEA038H01
     K24A00P  C2024 01 03.43303205 23 05.730+12 13 56.64         18.7 GVEA038H01
     K24A00P  C2024 01 03.43985205 23 03.276+12 15 04.25         18.86oVEA038T05
     K24A00P KC2024 01 03.51770405 22 15.286+12 25 10.20         18.8 GVEA038474
     K24A00P KC2024 01 03.51861805 22 14.676+12 25 17.08         19.3 GVEA038474
     K24A00P KC2024 01 03.52136005 22 12.919+12 25 35.90         18.9 GVEA038474
     K24A00P KC2024 01 03.52410405 22 11.141+12 25 55.16         18.9 GVEA038474
     K24A00P KC2024 01 03.74344 05 19 54.95 +12 50 30.2          19.3 VZEA038M63
     K24A00P KC2024 01 03.74818 05 19 51.80 +12 51 05.0          19.2 VZEA038M63
     K24A00P KC2024 01 03.75262 05 19 48.85 +12 51 37.6          19.6 VZEA038M63
     K24A00P KC2024 01 03.82196 05 19 02.49 +13 00 00.8          18.4 rqEA038L90
     K24A00P KC2024 01 03.83283 05 18 55.03 +13 01 21.9                qEA038L90
     K24A00P KC2024 01 03.84329 05 18 48.16 +13 02 36.4          19.8 GVEA038C82
     K24A00P KC2024 01 03.84358 05 18 47.91 +13 02 43.5          17.6 rqEA038L90
     K24A00P KB2024 01 03.84429 05 18 47.59 +13 02 39.8          18.7 GVEA038130
     K24A00P KC2024 01 03.84547 05 18 46.65 +13 02 53.8          19.6 GVEA038C82
     K24A00P KC2024 01 03.84600 05 18 46.40 +13 02 57.3                VEA038C82
     K24A00P KB2024 01 03.84958 05 18 44.03 +13 03 18.4          18.4 GVEA038130
     K24A00P KC2024 01 03.85088 05 18 42.94 +13 03 35.2                VEA038C82
     K24A00P KB2024 01 03.85514 05 18 40.24 +13 03 59.2          18.8 GVEA038130
     K24A00P KB2024 01 03.91456105 18 00.36 +13 11 18.0          18.9 GXEA038958
     K24A00P KB2024 01 03.91889505 17 57.39 +13 11 49.9          18.9 GXEA038958
     K24A00P KB2024 01 03.92302005 17 54.56 +13 12 20.3          18.9 GXEA038958
     K24A00P KB2024 01 04.15732 05 15 16.51 +13 41 38.4          18.6 GVEA038734
     K24A00P KB2024 01 04.16257 05 15 12.78 +13 42 18.8          18.7 GVEA038734
     K24A00P KB2024 01 04.17307 05 15 05.28 +13 43 38.1          18.4 GVEA038734
     K24A00P KB2024 01 04.17832 05 15 01.54 +13 44 18.7          18.5 GVEA038734
     K24A00P KC2024 01 04.45776 05 11 43.26 +14 21 44.8          18.5 RqEA038E94
     K24A00P KC2024 01 04.46965 05 11 34.42 +14 23 18.3          18.5 RqEA038E94
     K24A00P KC2024 01 04.48168 05 11 25.51 +14 24 54.2          18.4 RqEA038E94
     K24A00P KC2024 01 04.55888405 10 30.17 +14 33 48.3          18.4 GVEA038900
     K24A00P KC2024 01 04.57078405 10 21.15 +14 35 22.8          18.2 GVEA038900
     K24A00P KC2024 01 04.58268505 10 12.14 +14 36 58.2          18.8 GVEA038900
     K24A00P KC2024 01 04.71791 05 08 35.61 +14 54 49.9                VEA038587
     K24A00P KC2024 01 04.71934 05 08 34.54 +14 55 01.2          18.9 GVEA038587
     K24A00P bC2024 01 04.75171005 08 09.78 +14 59 29.2          18.8 GVEA038L01
     K24A00P bC2024 01 04.75319105 08 08.60 +14 59 41.2          18.9 GVEA038L01
     K24A00P bC2024 01 04.75467205 08 07.46 +14 59 52.8          19.0 GVEA038L01
     K24A00P bC2024 01 04.75615405 08 06.33 +15 00 04.9          18.9 GVEA038L01
     K24A00P bC2024 01 04.75763605 08 05.17 +15 00 17.5          18.5 GVEA038L01

Observer details:
130 Lumezzane.  Observers A. Coffano, W. Marinello, M. Micheli, G. Pizzetti,
    A. Soffiantini.  Measurer W. Marinello.  0.40-m f/6 reflector + CMO.
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
    Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 Reflector + CCD.
587 Sormano.  Observers A. Fumagalli, A. Testa.  Measurer A. Testa.  0.5-m
    f/6.8 reflector + CCD.
734 Farpoint Observatory, Eskridge.  Observers D. Cromer, G. Hug, D. Goodin,
    R. Valentine.  Measurer D. Cromer.  0.69-m f/3.54 reflector + CMO.
900 Moriyama.  Observer Y. Ikari.  0.26-m f/7.0 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.
E94 Possum Observatory, Gisborne.  Observer J. Drummond.  0.41-m f/4.5
    Newtonian + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + 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.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, L. Poropat.  Measurer
    K. Korlevic.  1.0-m f/2.9 reflector + CCD.
L90 ABObservatory, Rosarno.  Observer A. Brosio.  0.30-m f/4.0 reflector +
    CCD.
M63 RPF Observatory, Gagliano del Capo.  Observer D. Licchelli.  0.30-m f/5.3
    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.

Orbital elements:
2024 AP                                             PHA, Earth MOID = 0.0265 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                orbfit                  
M 289.55497              (2000.0)            P               Q                  
n   0.41163810     Peri.   90.15063     -0.89141675     +0.22219109             
a   1.7897499      Node   102.70004     -0.34783829     -0.89412396             
e   0.6348782      Incl.   23.88381     +0.29049045     -0.38881033             
P   2.39           H   22.08          G   0.15           U   8                  
Residuals in seconds of arc
240103 F52  0.1+  0.0     240103 474  0.0   0.1-    240104 734  0.2+  0.0
240103 F52  0.1+  0.0     240103 M63  0.2+  0.0     240104 734  0.3+  0.4+
240103 F52  0.1+  0.0     240103 M63  0.0   0.3+    240104 734  0.0   0.3-
240103 F52  0.1+  0.0     240103 M63  0.1-  0.6+    240104 734  0.1+  0.3+
240103 F52  0.1+  0.0     240103 L90  0.8-  3.1-    240104 E94  0.3-  0.1+
240103 F52  0.2-  0.3+    240103 L90  2.3-  1.5-    240104 E94  0.1-  0.0
240103 H01  0.0   0.1+    240103 C82  0.1+  1.3-    240104 E94  0.7+  1.2+
240103 H01  0.1+  0.1+    240103 L90  0.2+  1.4+    240104 900  0.1+  0.1-
240103 T05  0.1+  0.5+    240103 130  0.2-  0.0     240104 900  0.0   0.4-
240103 T05  0.1-  0.5-    240103 C82  0.4-  0.2+    240104 900  0.1+  0.0
240103 T05  0.4+  0.4-    240103 C82  1.2+  0.2-    240104 587  0.2-  0.1+
240103 H01  0.0   0.1+    240103 130  0.1+  0.2-    240104 587  0.0   0.3-
240103 H01  0.0   0.0     240103 C82  0.9-  1.9+    240104 L01  0.7+  0.5+
240103 T05  0.3+  0.3-    240103 130  0.2-  0.2-    240104 L01  0.0   0.3+
240103 474  0.1+  0.3-    240103 958  0.4-  0.1+    240104 L01  0.0   0.2-
240103 474  0.2-  0.2+    240103 958  0.3-  0.0     240104 L01  0.1+  0.3-
240103 474  0.1+  0.2-    240103 958  0.4-  0.0     240104 L01  0.2-  0.1+

Ephemeris:
2024 AP                  a,e,i = 1.79, 0.63, 24                  q = 0.6535
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 12 05    06 49 17.1 -02 39 53   0.5054  1.4121   140.4    26.4    22.5
...
2023 12 20    06 33 03.1 -00 38 22   0.3022  1.2619   153.7    20.2    21.0
...
2023 12 28    06 07 56.0 +03 46 04   0.2059  1.1790   160.0    16.5    19.9
...
2024 01 03    05 27 29.9 +11 25 39   0.1426  1.1160   157.0    20.1    19.1
2024 01 04    05 17 03.3 +13 22 18   0.1333  1.1054   154.8    22.2    19.0
2024 01 05    05 04 57.2 +15 34 18   0.1246  1.0949   152.0    25.0    18.9
...
2024 01 11    02 55 30.5 +33 18 51   0.09016 1.0315   120.0    55.7    18.9
...
2024 01 19    22 38 05.0 +37 18 53   0.1169  0.9477    68.7   104.7    21.2
...
2024 02 03    20 28 42.0 +22 27 55   0.2665  0.8006    40.2   127.4    24.2

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-A38





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