[Iaude] MPEC X293: 2023 XN13 [a=1.03,e=0.06,i=2.0,H=28.3]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Dec 14 23:48:06 EST 2023


M.P.E.C. 2023-X293                            Issued 2023 December 15, 04:46 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 XN13                                    


Observations:
     K23X13N  C2023 12 13.36415605 17 43.724+24 51 14.51         21.89GVEX293V00
     K23X13N  C2023 12 13.36844405 17 42.572+24 51 04.36         22.21GVEX293V00
     K23X13N  C2023 12 13.37271705 17 41.428+24 50 52.84         22.11GVEX293V00
     K23X13N  C2023 12 13.37699905 17 40.290+24 50 42.00               VEX293V00
     K23X13N*mC2023 12 13.47858605 17 15.241+24 46 11.46               VEX293V00
     K23X13N mC2023 12 13.47954505 17 14.989+24 46 07.97         21.99GVEX293V00
     K23X13N mC2023 12 13.48050405 17 14.762+24 46 05.92         22.10GVEX293V00
     K23X13N KC2023 12 14.19612805 15 02.09 +24 17 03.8          22.1 GVEX293H21
     K23X13N KC2023 12 14.20190505 15 00.57 +24 16 49.8          22.1 GVEX293H21
     K23X13N KC2023 12 14.20768205 14 59.04 +24 16 35.7          22.0 GVEX293H21
     K23X13N KC2023 12 15.17570805 11 45.272+23 35 39.37         21.59GVEX293V06
     K23X13N KC2023 12 15.17991905 11 44.171+23 35 29.58         21.44GVEX293V06
     K23X13N KC2023 12 15.18412805 11 43.112+23 35 19.54         21.78GVEX293V06

Observer details:
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  1.3-m f/4.0 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.
V06 Catalina Sky Survey-Kuiper.  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.  1.55-m reflector +
    1K CCD.

Orbital elements:
2023 XN13                                                Earth MOID = 0.0039 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M 177.10167              (2000.0)            P               Q                  
n   0.94949573     Peri.  280.90650     -0.99678045     +0.07252222             
a   1.0251971      Node   263.25877     -0.05325364     -0.91763810             
e   0.0647804      Incl.    1.97324     -0.05993991     -0.39074397             
P   1.04           H   28.33          G   0.15           U   7                  
Residuals in seconds of arc
231213 V00  0.8+  0.4-    231213 V00  0.3-  0.5-    231215 V06  0.1-  0.0
231213 V00  0.4+  0.3+    231213 V00  0.4-  0.1+    231215 V06  0.2-  0.1+
231213 V00  0.0   0.3-    231214 H21  0.0   0.1+    231215 V06  0.3+  0.0
231213 V00  0.3-  0.1-    231214 H21  0.0   0.0
231213 V00  0.1+  0.4+    231214 H21  0.0   0.1-

Ephemeris:
2023 XN13                a,e,i = 1.03, 0.06, 2                   q = 0.9588
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 15    06 02 13.7 +33 55 54   0.09503 1.0643   140.4    36.4    24.8
...
2023 11 30    05 51 37.3 +31 09 31   0.06875 1.0503   157.7    20.9    23.7
...
2023 12 08    05 34 08.1 +27 59 03   0.05771 1.0420   169.9     9.6    22.9
...
2023 12 14    05 15 39.8 +24 25 57   0.05118 1.0356   178.0     1.9    22.2
2023 12 15    05 12 14.7 +23 43 57   0.05025 1.0345   176.6     3.2    22.2
2023 12 16    05 08 45.4 +23 00 07   0.04937 1.0334   174.8     4.9    22.3
...
2023 12 22    04 47 00.4 +18 01 13   0.04507 1.0268   162.6    16.7    22.5
...
2023 12 30    04 18 25.4 +10 12 09   0.04169 1.0179   145.3    33.4    22.9
...
2024 01 14    03 35 37.1 -04 43 34   0.04060 1.0014   114.9    63.0    23.6

A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-X293




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