[Iaude] MPEC X302: 2023 XB14 [a=1.10,e=0.15,i=28.6,H=22.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Dec 15 05:25:54 EST 2023


M.P.E.C. 2023-X302                            Issued 2023 December 15, 10:24 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 XB14                                    


Observations:
     K23X14B* C2023 12 13.50758208 24 59.861+27 40 19.66         19.2 GVEX302U68
     K23X14B  C2023 12 13.51092308 24 57.772+27 39 43.17         19.2 GVEX302U68
     K23X14B  C2023 12 13.52278008 24 50.307+27 37 33.59         19.3 GVEX302U74
     K23X14B  C2023 12 13.52654308 24 47.913+27 36 52.37         19.3 GVEX302U74
     K23X14B  C2023 12 13.52872108 24 46.530+27 36 28.17         19.4 GVEX302U68
     K23X14B  C2023 12 13.53206208 24 44.415+27 35 51.93         19.4 GVEX302U68
     K23X14B  C2023 12 13.54625608 24 35.474+27 33 16.08         19.5 GVEX302U74
     K23X14B  C2023 12 13.55001908 24 33.077+27 32 35.00         19.5 GVEX302U74
     K23X14B  C2023 12 13.57404008 24 18.087+27 28 11.44         20.1 GVEX302U74
     K23X14B  C2023 12 13.57780308 24 15.675+27 27 30.53         20.1 GVEX302U74
     K23X14B KC2023 12 14.02367208 19 50.738+26 05 37.97         19.0 GVEX302J95
     K23X14B KC2023 12 14.02761308 19 48.298+26 04 54.52         19.4 GVEX302J95
     K23X14B KC2023 12 14.03153408 19 45.888+26 04 11.71         18.6 GVEX302J95
     K23X14B KC2023 12 14.03705308 19 42.451+26 03 10.51         18.6 GVEX302J95
     K23X14B KC2023 12 14.04096408 19 40.034+26 02 27.49         19.0 GVEX302J95
     K23X14B mC2023 12 14.31397808 16 57.256+25 12 04.28         19.03GVEX302I52
     K23X14B mC2023 12 14.31546008 16 56.309+25 11 47.83         19.23GVEX302I52
     K23X14B mC2023 12 14.31694108 16 55.394+25 11 31.34         19.28GVEX302I52
     K23X14B mC2023 12 14.31711108 16 55.301+25 11 29.40         19.33GVEX302I52
     K23X14B pC2023 12 14.92425208 10 54.16 +23 16 49.0          19.4 GVEX302L01
     K23X14B pC2023 12 14.92573208 10 53.22 +23 16 32.4          19.2 GVEX302L01
     K23X14B IC2023 12 14.92721508 10 52.32 +23 16 16.0          19.2 GVEX302L01
     K23X14B KC2023 12 14.95123008 10 38.04 +23 11 42.7          19.1 GVEX302203
     K23X14B KC2023 12 14.95259 08 10 37.22 +23 11 29.8                VEX302104
     K23X14B KC2023 12 14.95762 08 10 34.21 +23 10 32.6          19.3 GVEX302104
     K23X14B KC2023 12 14.96264 08 10 31.11 +23 09 35.8          19.3 GVEX302104
     K23X14B KC2023 12 14.96527808 10 29.51 +23 09 04.0          19.3 GVEX302203
     K23X14B 0B2023 12 14.97156 08 10 25.89 +23 09 10.9          19.7 VZEX302M49
     K23X14B 0B2023 12 14.97362 08 10 24.65 +23 08 46.8          21.0 VZEX302M49
     K23X14B 0B2023 12 14.97567 08 10 23.39 +23 08 24.3          19.7 VZEX302M49
     K23X14B KC2023 12 14.97985808 10 20.67 +23 06 18.2          19.2 GVEX302203
     K23X14B KC2023 12 15.21200408 08 04.19 +22 22 06.0          19.3 GXEX302W62
     K23X14B KC2023 12 15.22153108 07 58.39 +22 20 17.3          19.4 GXEX302W62
     K23X14B KC2023 12 15.23105408 07 52.62 +22 18 28.6          19.4 GXEX302W62
     K23X14B KC2023 12 15.26551408 07 32.47 +22 11 54.6          19.4 GVEX302H21
     K23X14B KC2023 12 15.26830908 07 30.76 +22 11 22.7          19.1 GVEX302H21
     K23X14B KC2023 12 15.27110608 07 29.07 +22 10 50.7          19.0 GVEX302H21
     K23X14B KC2023 12 15.27390208 07 27.37 +22 10 18.9          19.7 GVEX302H21
     K23X14B 1C2023 12 15.35541008 06 39.323+21 54 49.82         20.18GVEX302G96
     K23X14B 1C2023 12 15.36057808 06 36.166+21 53 50.57         20.21GVEX302G96
     K23X14B 1C2023 12 15.36576408 06 33.030+21 52 51.49         19.97GVEX302G96
     K23X14B 1C2023 12 15.37093108 06 29.837+21 51 52.31         19.55GVEX302G96

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurer P.
    Bacci.  0.60-m f/4.0 reflector + CCD.
203 GiaGa Observatory.  Observers S. Foglia, G. Galli.  Measurer G. Galli.
    0.36-m f/5.76 Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey.  Observer J. K. Hogan.  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.  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.  1.0-m
    prime focus + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
    + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, I. Lyon.  Measurer K.
    Korlevic.  1.0-m f/2.9 reflector + CCD.
M49 IAS Remote Observatory, Hakos.  Observers D. Husar, M. Junius.  Measurer
    D. Husar.  0.25-m f/4.5 reflector + CMO.
U68 JPL SynTrack Robotic Telescope, Auberry.  Observers N. Saini, C. Zhai, R.
    Trahan, M. Zhan, M. Shao.  0.28-m Reflector + CCD.
U74 JPL SynTrack Robotic Telescope 2, Auberry.  Observers N. Saini, C. Zhai,
    R. Trahan, M. Zhan, M. Shao.  0.36-m Reflector + CCD.
W62 Comet Hunter Observatory2, New Ringgold.  Observer J. Maikner.  0.30-m
    f/3.8 Riccardi-Honders + CCD.

Orbital elements:
2023 XB14                                                Earth MOID = 0.0372 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
M 357.95543              (2000.0)            P               Q                  
n   0.85842724     Peri.   84.23187     +0.86711061     +0.14026869             
a   1.0964792      Node   266.99568     -0.32350870     +0.88820467             
e   0.1504963      Incl.   28.59504     +0.37876286     +0.43751246             
P   1.15           H   22.59          G   0.15           U   8                  
Residuals in seconds of arc
231213 U68  0.4-  0.1-    231214 J95  0.2+  0.1+    231214 M49  0.5-  0.8-
231213 U68  0.0   0.1-    231214 I52  0.2+  0.3+    231214 M49  0.5-  0.0
231213 U74  0.4+  0.2-    231214 I52  0.1-  0.3+    231214 203  0.1-  0.5-
231213 U74  0.2+  0.3-    231214 I52  0.1-  0.2+    231215 W62  0.4-  0.3-
231213 U68  0.1+  0.6-    231214 I52  0.1+  0.1+    231215 W62  0.7-  0.3-
231213 U68  0.1+  0.3-    231214 L01  0.6-  0.6-    231215 W62  0.5-  0.3-
231213 U74  0.2+  0.7-    231214 L01  1.3-  0.5-    231215 H21  0.2+  0.1+
231213 U74  0.2-  0.5-    231214 L01  1.3-  0.1-    231215 H21  0.0   0.1+
231213 U74  1.1+  0.2-    231214 203  0.2-  0.4-    231215 H21  0.2+  0.1+
231213 U74  0.4+  0.3+    231214 104  0.0   0.2+    231215 H21  0.2+  0.3+
231214 J95  0.1+  0.0     231214 104  0.6+  0.1-    231215 G96  0.2-  0.3-
231214 J95  0.0   0.1-    231214 104  0.0   0.1-    231215 G96  0.2-  0.3-
231214 J95  0.3+  0.3+    231214 203  0.3-  0.0     231215 G96  0.2+  0.1+
231214 J95  0.1+  0.0     231214 M49  0.8-  0.0     231215 G96  0.3-  0.2+

Ephemeris:
2023 XB14                a,e,i = 1.10, 0.15, 29                  q = 0.9315
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 15    12 21 45.0 +60 42 35   0.2830  1.0126    86.6    77.2    22.6
...
2023 11 30    10 40 06.3 +53 22 45   0.1871  1.0487   104.4    65.6    21.4
...
2023 12 08    09 22 13.6 +41 49 11   0.1441  1.0686   122.0    51.4    20.4
...
2023 12 14    08 20 03.6 +26 10 42   0.1259  1.0836   139.7    36.0    19.7
2023 12 15    08 10 07.1 +23 03 09   0.1247  1.0861   142.6    33.4    19.6
2023 12 16    08 00 24.3 +19 50 50   0.1242  1.0886   145.3    31.0    19.6
...
2023 12 22    07 08 27.3 +01 06 16   0.1337  1.1034   151.9    24.9    19.6
...
2023 12 30    06 18 17.7 -16 06 46   0.1736  1.1228   140.5    33.9    20.4
...
2024 01 14    05 30 00.1 -28 12 31   0.2841  1.1571   121.3    46.6    21.9

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-X302




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