[Iaude] MPEC X229: 2023 XH10 [a=1.56,e=0.58,i=4.3,H=21.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Dec 11 23:05:18 EST 2023


M.P.E.C. 2023-X229                            Issued 2023 December 12, 04:03 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

                                   2023 XH10                                    


Observations:
     K23X10H*1C2023 12 09.16739801 10 13.739-18 24 48.13         19.84GVEX229G96
     K23X10H 1C2023 12 09.17257501 10 17.119-18 24 14.08         20.10GVEX229G96
     K23X10H 1C2023 12 09.17775701 10 20.446-18 23 39.84         19.89GVEX229G96
     K23X10H 1C2023 12 09.18295201 10 23.855-18 23 05.93         19.82GVEX229G96
     K23X10H KC2023 12 09.20975101 10 41.149-18 20 09.96         20.45GVEX229I52
     K23X10H KC2023 12 09.21064701 10 41.750-18 20 04.42         20.02GVEX229I52
     K23X10H |C2023 12 10.07350001 19 52.340-16 47 15.20         20.0 GVEX229807
     K23X10H |C2023 12 10.07718001 19 54.570-16 46 51.90         19.9 GVEX229807
     K23X10H |C2023 12 10.08096001 19 56.890-16 46 28.80         20.63GVEX229807
     K23X10H mC2023 12 10.08350401 20 00.251-16 46 55.81         21.14GVEX229I52
     K23X10H mC2023 12 10.08427901 20 00.733-16 46 51.60         21.18GVEX229I52
     K23X10H |C2023 12 10.08465001 19 59.020-16 46 05.00         20.1 GVEX229807
     K23X10H mC2023 12 10.08505101 20 01.129-16 46 47.35         21.15GVEX229I52
     K23X10H mC2023 12 10.08582301 20 01.604-16 46 42.46         20.97GVEX229I52
     K23X10H KC2023 12 10.10291901 20 11.59 -16 44 58.1          20.0 GXEX229858
     K23X10H KC2023 12 10.11586301 20 19.33 -16 43 37.0          19.8 GXEX229858
     K23X10H KC2023 12 10.11981601 20 21.69 -16 43 12.1          20.0 GXEX229858
     K23X10H KC2023 12 10.12389701 20 24.13 -16 42 47.2          20.0 GXEX229858
     K23X10H KC2023 12 10.44414601 23 35.832-16 08 42.79         20.1 GVEX229474
     K23X10H KC2023 12 10.44597301 23 36.970-16 08 32.21         20.5 GVEX229474
     K23X10H KC2023 12 10.45145701 23 40.171-16 07 58.08         19.9 GVEX229474
     K23X10H KC2023 12 12.05204301 38 30.36 -13 31 59.5          20.6 GVEX229H21
     K23X10H KC2023 12 12.05735801 38 33.05 -13 31 29.9          20.6 GVEX229H21
     K23X10H KC2023 12 12.06163101 38 35.23 -13 31 06.0          20.5 GVEX229H21

Observer details:
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.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
    Horn.  0.61-m f/11 Ritchey-Chretien + CCD.
858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.51-m f/8.1
    Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey.  Observer D. Rankin.  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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers K. W. Wierzchos, 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.

Orbital elements:
2023 XH10                                                Earth MOID = 0.0664 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M 344.90211              (2000.0)            P               Q                  
n   0.50462520     Peri.  161.12472     +0.91465472     +0.40418474             
a   1.5625122      Node   175.02106     -0.37976977     +0.86464253             
e   0.5755802      Incl.    4.25349     -0.13849787     +0.29837560             
P   1.95           H   21.88          G   0.15           U   8                  
Residuals in seconds of arc
231209 G96  0.4-  0.1-    231210 807  0.7+  0.7-    231210 858  0.6+  0.7-
231209 G96  0.0   0.0     231210 I52  0.5+  0.8+    231210 858  0.8+  1.3-
231209 G96  0.4-  0.3+    231210 I52  0.8+  0.2+    231210 474  0.9-  0.4+
231209 G96  0.3+  0.1+    231210 807  0.4-  0.1-    231210 474  0.2+  0.3-
231209 I52  0.1-  0.1+    231210 I52  0.1-  0.4-    231210 474  0.3+  0.0
231209 I52  0.2+  0.2-    231210 I52  0.1+  0.3-    231212 H21  0.2-  0.2+
231210 807  0.7-  0.2-    231210 858  0.1+  1.1-    231212 H21  0.1-  0.0
231210 807  0.2-  0.0     231210 858  0.5+  0.8-    231212 H21  0.3+  0.1-

Ephemeris:
2023 XH10                a,e,i = 1.56, 0.58, 4                   q = 0.6632
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 12    18 06 00.2 -31 39 44   0.2751  0.8106    42.9   123.7    23.8
...
2023 11 27    21 35 24.4 -38 06 30   0.1604  0.9467    70.9    99.9    21.4
...
2023 12 05    00 14 33.9 -26 29 21   0.1641  1.0236    98.8    72.1    20.5
...
2023 12 11    01 28 59.1 -15 13 03   0.2001  1.0817   114.0    56.3    20.6
2023 12 12    01 38 02.4 -13 36 24   0.2080  1.0914   115.8    54.3    20.6
2023 12 13    01 46 22.1 -12 05 16   0.2164  1.1011   117.4    52.6    20.7
...
2023 12 19    02 24 50.4 -04 43 59   0.2737  1.1587   123.8    44.9    21.1
...
2023 12 27    02 57 46.8 +01 40 45   0.3630  1.2342   126.5    39.9    21.7
...
2024 01 11    03 36 41.8 +08 35 25   0.5560  1.3706   123.4    36.8    22.8

A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-X229




More information about the Iaude mailing list