[Iaude] MPEC X294: 2023 XO13 [a=1.41,e=0.28,i=9.2,H=26.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Dec 15 00:28:16 EST 2023


M.P.E.C. 2023-X294                            Issued 2023 December 15, 05:26 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 XO13                                    


Observations:
     K23X13O* C2023 12 13.34572005 20 00.035+23 51 25.96               VEX294V00
     K23X13O  C2023 12 13.35002005 20 00.226+23 51 57.35         21.65GVEX294V00
     K23X13O  C2023 12 13.35430605 20 00.431+23 52 29.03         21.10GVEX294V00
     K23X13O  C2023 12 13.35858705 20 00.600+23 53 00.64         20.48GVEX294V00
     K23X13O mC2023 12 13.48216905 20 07.570+24 07 52.60               VEX294V00
     K23X13O mC2023 12 13.48295305 20 07.620+24 07 58.70         20.86GVEX294V00
     K23X13O mC2023 12 13.48374205 20 07.690+24 08 03.50         20.73GVEX294V00
     K23X13O KC2023 12 14.17906405 21 15.17 +25 31 22.3          21.3 GVEX294H21
     K23X13O KC2023 12 14.18465905 21 15.46 +25 32 02.0          21.3 GVEX294H21
     K23X13O KC2023 12 14.19584905 21 15.99 +25 33 21.0          21.3 GVEX294H21
     K23X13O KC2023 12 14.19855105 21 16.14 +25 33 40.2          21.0 GVEX294H21
     K23X13O !C2023 12 14.32599 05 21 25.21 +25 48 40.2          21.6 RVEX294673
     K23X13O !C2023 12 14.33175 05 21 25.48 +25 49 20.0                VEX294673
     K23X13O KC2023 12 15.19791005 22 39.29 +27 26 35.4          21.5 GVEX294H21
     K23X13O KC2023 12 15.20632405 22 39.65 +27 27 31.0          22.1 GVEX294H21
     K23X13O KC2023 12 15.20935605 22 39.79 +27 27 50.6          22.0 GVEX294H21

Observer details:
673 Table Mountain Observatory, Wrightwood.  Observer J. Pittichova.  1.0-m
    f/15 reflector + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
V00 Kitt Peak-Bok.  Observers C. Lejoly, M. Brucker.  Measurers M. J. Brucker,
    C. E. Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, H.
    Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, C. Lejoly, G. J.
    Leonard, R. A. Mastaler, R. S. McMillan, D. Rankin, R. L. Seaman, A.
    Serrano, F. C. Shelly, K. W. Wierzchos.  2.25-m reflector + 4x4K mosaic
    CCD.

Orbital elements:
2023 XO13                                                Earth MOID = 0.0643 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M 326.88472              (2000.0)            P               Q                  
n   0.58828668     Peri.  323.58424     +0.71137017     -0.68476855             
a   1.4106200      Node    80.44727     +0.67676620     +0.60667243             
e   0.2759007      Incl.    9.23475     +0.18957843     +0.40378285             
P   1.68           H   26.55          G   0.15           U   8                  
Residuals in seconds of arc
231213 V00  0.4+  0.2+    231213 V00  0.3+  0.7-    231214 673  0.3+  0.4+
231213 V00  0.2+  0.0     231214 H21  0.1-  0.1+    231215 H21  0.3+  0.1+
231213 V00  0.3+  0.2+    231214 H21  0.1+  0.1+    231215 H21  0.1-  0.1+
231213 V00  0.2-  0.4+    231214 H21  0.2-  0.1-    231215 H21  0.1-  0.2-
231213 V00  0.1+  0.4-    231214 H21  0.1+  0.0
231213 V00  0.1+  0.1+    231214 673  0.1+  0.5+

Ephemeris:
2023 XO13                a,e,i = 1.41, 0.28, 9                   q = 1.0214
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 15    04 12 22.5 -49 48 24   0.08602 1.0232   110.9    64.6    23.6
...
2023 11 30    04 55 19.6 -13 38 26   0.06493 1.0395   143.9    34.0    22.1
...
2023 12 08    05 11 32.5 +10 57 12   0.07104 1.0547   167.8    11.4    21.6
...
2023 12 14    05 20 57.7 +25 10 40   0.08435 1.0688   177.9     1.9    21.6
2023 12 15    05 22 21.5 +27 05 07   0.08715 1.0713   176.0     3.7    21.7
2023 12 16    05 23 42.9 +28 52 02   0.09009 1.0739   174.2     5.4    21.9
...
2023 12 22    05 31 13.6 +37 14 44   0.1103  1.0907   165.0    13.5    22.7
...
2023 12 30    05 40 17.0 +43 49 41   0.1425  1.1156   156.7    20.4    23.6
...
2024 01 14    05 57 36.6 +48 29 36   0.2156  1.1690   146.2    27.9    24.8

A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-X294




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