[Iaude] MPEC X245: 2023 XY10 [a=2.01,e=0.73,i=4.0,H=21.4,PHA]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Dec 12 07:58:04 EST 2023


M.P.E.C. 2023-X245                            Issued 2023 December 12, 12:56 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 XY10                                    


Observations:
     K23X10Y*1C2023 12 10.42617311 07 17.036+10 30 25.63         18.04GVEX245703
     K23X10Y 1C2023 12 10.42825311 07 12.623+10 30 45.65         18.53GVEX245703
     K23X10Y 1C2023 12 10.43033011 07 08.101+10 31 06.13         18.26GVEX245703
     K23X10Y 1C2023 12 10.43240711 07 03.727+10 31 25.18         17.72GVEX245703
     K23X10Y  C2023 12 10.45787511 06 08.569+10 35 28.94         18.1 GVEX245H01
     K23X10Y  C2023 12 10.46148811 06 00.802+10 36 03.77         18.2 GVEX245H01
     K23X10Y  C2023 12 10.47186611 05 38.478+10 37 43.36         18.2 GVEX245H01
     K23X10Y mC2023 12 10.47277511 05 36.949+10 37 54.41         18.32GVEX245I52
     K23X10Y mC2023 12 10.47294511 05 36.582+10 37 56.10         18.51GVEX245I52
     K23X10Y mC2023 12 10.47311511 05 36.215+10 37 57.68         18.40GVEX245I52
     K23X10Y mC2023 12 10.47328611 05 35.862+10 37 59.23         18.36GVEX245I52
     K23X10Y  C2023 12 10.48314411 05 14.180+10 39 31.45         18.0 GVEX245H01
     K23X10Y mC2023 12 10.53991711 03 12.337+10 48 34.60         18.26GVEX245I52
     K23X10Y mC2023 12 10.54010311 03 11.938+10 48 36.43         18.20GVEX245I52
     K23X10Y mC2023 12 10.54027411 03 11.574+10 48 37.84         18.21GVEX245I52
     K23X10Y mC2023 12 10.54045111 03 11.189+10 48 39.56         18.38GVEX245I52
     K23X10Y 6C2023 12 11.21397910 39 40.435+12 29 48.08         18.3 GVEX245Z84
     K23X10Y 6C2023 12 11.21522010 39 37.808+12 29 58.99         18.3 GVEX245Z84
     K23X10Y 6C2023 12 11.21647710 39 35.151+12 30 09.63         18.1 GVEX245Z84
     K23X10Y KC2023 12 11.38510710 33 49.45 +12 53 42.6          18.7 GVEX245H21
     K23X10Y KC2023 12 11.38668810 33 46.14 +12 53 55.9          18.6 GVEX245H21
     K23X10Y KC2023 12 11.38827010 33 42.84 +12 54 09.0          18.6 GVEX245H21
     K23X10Y KC2023 12 11.38985310 33 39.52 +12 54 22.2          18.5 GVEX245H21
     K23X10Y KC2023 12 11.39301510 33 32.91 +12 54 48.6          18.7 GVEX245H21
     K23X10Y KB2023 12 11.41269 10 32 52.59 +12 57 32.1          18.2 GVEX245734
     K23X10Y KB2023 12 11.41684 10 32 43.92 +12 58 06.7          18.1 GVEX245734
     K23X10Y KB2023 12 11.42471 10 32 27.48 +12 59 11.8          18.2 GVEX245734
     K23X10Y KB2023 12 11.42870 10 32 19.15 +12 59 44.9          18.1 GVEX245734
     K23X10Y KB2023 12 11.44979 10 31 35.09 +13 02 38.6          17.6 GXEX245H36
     K23X10Y KB2023 12 11.45375 10 31 26.78 +13 03 11.2          17.8 GXEX245H36
     K23X10Y KB2023 12 11.45770 10 31 18.56 +13 03 43.1          17.8 GXEX245H36
     K23X10Y mC2023 12 11.50877010 29 33.774+13 10 50.48         18.02GVEX245I52
     K23X10Y mC2023 12 11.51158310 29 27.920+13 11 13.38         18.10GVEX245I52
     K23X10Y mC2023 12 11.51175410 29 27.564+13 11 14.64         17.99GVEX245I52
     K23X10Y mC2023 12 11.51192410 29 27.215+13 11 16.04         18.13GVEX245I52
     K23X10Y 1C2023 12 11.52009310 29 10.104+13 12 22.68         17.99GVEX245703
     K23X10Y 1C2023 12 11.52235910 29 05.442+13 12 40.50         17.59GVEX245703
     K23X10Y 1C2023 12 11.52462310 29 00.733+13 12 58.64               VEX245703
     K23X10Y 1C2023 12 11.52688710 28 56.039+13 13 15.85               VEX245703
     K23X10Y KC2023 12 12.03851 10 11 52.98 +14 17 56.5                VEX245204
     K23X10Y KC2023 12 12.04088 10 11 48.23 +14 18 13.8          18.5 GVEX245204
     K23X10Y KC2023 12 12.04405 10 11 41.94 +14 18 36.7                VEX245204
     K23X10Y KB2023 12 12.35673 10 01 32.56 +14 55 02.5          17.8 GXEX245H36
     K23X10Y KB2023 12 12.35980 10 01 26.60 +14 55 22.8          17.6 GXEX245H36
     K23X10Y KB2023 12 12.36498 10 01 16.45 +14 55 57.8          17.8 GXEX245H36
     K23X10Y KC2023 12 12.38123310 00 43.95 +14 57 46.9          18.4 GVEX245H21
     K23X10Y KC2023 12 12.38346210 00 39.60 +14 58 01.9          18.4 GVEX245H21
     K23X10Y KC2023 12 12.38504210 00 36.50 +14 58 12.5          18.4 GVEX245H21
     K23X10Y KC2023 12 12.38662610 00 33.41 +14 58 23.0          18.4 GVEX245H21
     K23X10Y KC2023 12 12.38821110 00 30.32 +14 58 33.6          18.4 GVEX245H21
     K23X10Y KC2023 12 12.38921210 00 28.37 +14 58 40.2          18.4 GVEX245H21

Observer details:
204 Schiaparelli Observatory.  Observers L. Buzzi, G. Galli.  0.84-m f/3.5
    reflector + CCD.
703 Catalina Sky Survey.  Observer D. C. Fuls.  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.  0.68-m Schmidt + 10K CCD.
734 Farpoint Observatory, Eskridge.  Observers D. Cromer, G. Hug, D. Goodin,
    R. Valentine.  Measurer D. Cromer.  0.69-m f/3.54 reflector + CMO.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.2-m f/7.4 reflector +
    CMO, 0.25-m 7.4 reflector + CMO.
I52 Steward Observatory, Mt. Lemmon Station.  Observer 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.
Z84 Calar Alto-Schmidt.  Observers M. Micheli, R. Kresken.  Measurers R.
    Kresken, M. Micheli, F. Ocana, L. Conversi.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2023 XY10                                           PHA, Earth MOID = 0.0064 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 345.37361              (2000.0)            P               Q                  
n   0.34630198     Peri.   81.27467     +0.97580221     +0.20716113             
a   2.0083192      Node   266.74748     -0.21783227     +0.89329770             
e   0.7284660      Incl.    4.01814     -0.01895124     +0.39887779             
P   2.85           H   21.47          G   0.15           U   9                  
Residuals in seconds of arc
231210 703  0.2-  0.2+    231211 Z84  0.0   0.0     231211 I52  0.2+  0.1-
231210 703  0.5+  0.1+    231211 Z84  0.0   0.1-    231211 703  0.9-  0.5+
231210 703  0.5-  0.5+    231211 H21  0.0   0.1-    231211 703  0.0   0.0
231210 703  0.7+  0.6-    231211 H21  0.0   0.0     231211 703  0.1+  0.1-
231210 H01  0.0   0.1-    231211 H21  0.1+  0.1-    231211 703  0.5+  1.1-
231210 H01  0.0   0.1+    231211 H21  0.1-  0.0     231212 204  0.1+  0.2+
231210 H01  0.0   0.0     231211 H21  0.1-  0.0     231212 204  0.2-  0.1+
231210 I52  0.0   0.0     231211 734  0.2-  0.1+    231212 204  0.3+  0.1-
231210 I52  0.0   0.0     231211 734  0.2-  0.3+    231212 H36  0.1+  0.5+
231210 I52  0.1-  0.0     231211 734  0.2-  0.2+    231212 H36  0.6+  0.1+
231210 I52  0.2+  0.1-    231211 734  0.2-  0.3+    231212 H36  0.1+  0.1+
231210 H01  0.3-  0.1+    231211 H36  0.1-  0.1+    231212 H21  0.0   0.1-
231210 I52  0.1-  0.1+    231211 H36  0.7-  0.2+    231212 H21  0.0   0.0
231210 I52  0.1-  0.1+    231211 H36  0.3-  0.3-    231212 H21  0.2-  0.1+
231210 I52  0.0   0.1-    231211 I52  0.0   0.1-    231212 H21  0.1-  0.0
231210 I52  0.0   0.0     231211 I52  0.1+  0.0     231212 H21  0.0   0.0
231211 Z84  0.1+  0.3-    231211 I52  0.1+  0.1-    231212 H21  0.1+  0.1-

Ephemeris:
2023 XY10                a,e,i = 2.01, 0.73, 4                   q = 0.5453
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 12    16 22 38.3 -16 19 55   0.3742  0.6456    18.3   151.2    27.0
...
2023 11 27    15 32 38.8 -12 09 28   0.1713  0.8203    12.3   165.1    30.4
...
2023 12 05    13 49 49.2 -03 36 45   0.09377 0.9228    45.9   129.9    21.9
...
2023 12 11    10 47 06.7 +11 59 28   0.07506 1.0002    99.7    76.1    18.5
2023 12 12    10 13 06.5 +14 14 17   0.07790 1.0130   109.2    66.6    18.3
2023 12 13    09 41 30.4 +16 01 33   0.08234 1.0259   118.0    57.9    18.2
...
2023 12 19    07 37 42.4 +19 54 51   0.1305  1.1023   153.5    23.4    18.4
...
2023 12 27    06 34 21.2 +19 57 01   0.2194  1.2023   175.3     3.9    18.9
...
2024 01 11    05 57 41.5 +19 31 25   0.4177  1.3819   159.2    14.6    21.1

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-X245




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