[Iaude] MPEC A164: 2024 AH4 [a=1.24,e=0.23,i=12.3,H=25.8]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2024-A164                             Issued 2024 January 15, 10:06 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 AH4                                    


Observations:
     K24A04H*1C2024 01 13.44715810 55 40.847+02 15 05.62         21.48GVEA164G96
     K24A04H 1C2024 01 13.45233510 55 47.230+02 16 06.06         20.56GVEA164G96
     K24A04H 1C2024 01 13.45752410 55 53.623+02 17 05.46         20.79GVEA164G96
     K24A04H 1C2024 01 13.46270610 56 00.056+02 18 05.90         20.44GVEA164G96
     K24A04H 1C2024 01 13.55712510 57 57.460+02 36 28.26         20.29GVEA164G96
     K24A04H 1C2024 01 13.55802610 57 58.669+02 36 38.02         20.31GVEA164G96
     K24A04H 1C2024 01 13.55892510 57 59.778+02 36 49.46         20.20GVEA164G96
     K24A04H 1C2024 01 13.55982510 58 00.883+02 36 59.65         21.05GVEA164G96
     K24A04H KB2024 01 14.14997 11 11 24.36 +04 34 30.8                VEA164204
     K24A04H KB2024 01 14.16926 11 11 49.92 +04 38 27.0          20.4 GVEA164204
     K24A04H 1C2024 01 14.43060811 18 01.314+05 33 04.03         20.77GVEA164G96
     K24A04H 1C2024 01 14.43180511 18 02.912+05 33 19.15         20.37GVEA164G96
     K24A04H 1C2024 01 14.43300211 18 04.540+05 33 34.27         20.70GVEA164G96
     K24A04H 1C2024 01 14.43420011 18 06.152+05 33 49.36         20.50GVEA164G96
     K24A04H KC2024 01 15.41080411 42 01.050+09 01 04.70               VEA164V06
     K24A04H KC2024 01 15.41188211 42 02.570+09 01 18.50               VEA164V06
     K24A04H KC2024 01 15.41296311 42 04.150+09 01 32.70         20.49GVEA164V06
     K24A04H KC2024 01 15.41404111 42 05.700+09 01 46.70         20.21GVEA164V06

Observer details:
204 Schiaparelli Observatory.  Observers L. Buzzi, G. Galli.  0.84-m f/3.5
    reflector + CMO.
G96 Mt. Lemmon Survey.  Observer H. Groeller.  Measurers T. Beuden, V. F.
    Carvajal, 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.
V06 Catalina Sky Survey-Kuiper.  Observer G. J. Leonard.  Measurers T. Beuden,
    V. F. Carvajal, 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.  1.55-m
    reflector + 1K CCD.

Orbital elements:
2024 AH4                                                 Earth MOID = 0.0196 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M 243.87812              (2000.0)            P               Q                  
n   0.71271878     Peri.   44.85044     -0.92512643     -0.32702271             
a   1.2412442      Node   115.16541     +0.26009866     -0.91597792             
e   0.2320338      Incl.   12.30359     +0.27656784     -0.23246636             
P   1.38           H   25.80          G   0.15           U   8                  
Residuals in seconds of arc
240113 G96  0.2+  0.1+    240113 G96  0.3-  0.3+    240114 G96  0.0   0.1+
240113 G96  0.2+  0.4+    240113 G96  0.7-  0.0     240114 G96  0.0   0.2+
240113 G96  0.1+  0.6-    240114 204  0.4+  0.2+    240115 V06  0.5+  0.0
240113 G96  0.7+  0.4-    240114 204  0.1-  0.1-    240115 V06  0.1-  0.2-
240113 G96  1.1-  0.2+    240114 G96  0.1-  0.2-    240115 V06  0.3+  0.0
240113 G96  0.0   0.6-    240114 G96  0.3-  0.1-    240115 V06  0.2+  0.0

Ephemeris:
2024 AH4                 a,e,i = 1.24, 0.23, 12                  q = 0.9532
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 12 16    07 31 30.0 -18 52 08   0.1726  1.1004   128.7    44.3    23.9
...
2023 12 31    08 21 04.3 -17 19 20   0.09539 1.0499   132.3    43.8    22.5
...
2024 01 08    09 25 38.2 -10 29 16   0.05984 1.0257   133.8    43.8    21.4
...
2024 01 14    11 07 58.1 +04 06 09   0.04209 1.0092   126.5    51.6    20.8
2024 01 15    11 31 41.0 +07 34 26   0.04071 1.0066   123.4    54.7    20.9
2024 01 16    11 56 59.7 +11 09 09   0.03995 1.0041   119.7    58.3    20.9
...
2024 01 22    14 29 31.8 +27 08 51   0.04804 0.9899    95.5    81.7    22.0
...
2024 01 30    16 25 26.0 +31 27 25   0.07757 0.9741    79.7    95.8    23.6
...
2024 02 14    17 42 24.8 +30 15 59   0.1430  0.9559    73.2    98.6    25.0

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-A164