[Iaude] MPEC X60: 2023 XY [a=1.88,e=0.46,i=10.3,H=26.3]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Dec 5 05:08:07 EST 2023 

M.P.E.C. 2023-X60                              Issued 2023 December 5, 10:06 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 XY                                     


Observations:
     K23X00Y  C2023 12 04.27334803 46 32.103+16 41 19.46         19.75GVEX060F52
     K23X00Y  C2023 12 04.28477403 46 43.342+16 38 14.66               VEX060F52
     K23X00Y*1C2023 12 04.33319103 47 20.184+16 24 25.88         19.69GVEX060G96
     K23X00Y 1C2023 12 04.33834703 47 25.285+16 23 00.02         19.67GVEX060G96
     K23X00Y 1C2023 12 04.34348703 47 30.332+16 21 35.03         19.86GVEX060G96
     K23X00Y 1C2023 12 04.34862203 47 35.376+16 20 08.99         19.67GVEX060G96
     K23X00Y mC2023 12 04.43498103 49 01.909+15 56 00.96         19.87GVEX060I52
     K23X00Y mC2023 12 04.43534703 49 02.248+15 55 54.62         20.41GVEX060I52
     K23X00Y mC2023 12 04.43571403 49 02.640+15 55 48.32         19.43GVEX060I52
     K23X00Y mC2023 12 04.43608103 49 03.004+15 55 41.92         21.09GVEX060I52
     K23X00Y  C2023 12 04.45857203 49 32.292+15 50 33.51         19.95GVEX060F51
     K23X00Y  C2023 12 04.47400303 49 47.426+15 46 13.64         19.53GVEX060F51
     K23X00Y  C2023 12 04.48786403 50 01.138+15 42 19.00               VEX060F51
     K23X00Y mC2023 12 05.34477904 05 33.004+11 31 30.54         19.64GVEX060I52
     K23X00Y mC2023 12 05.34520904 05 33.403+11 31 22.66         19.72GVEX060I52
     K23X00Y mC2023 12 05.34563404 05 33.839+11 31 14.77         20.01GVEX060I52
     K23X00Y mC2023 12 05.34605904 05 34.271+11 31 07.36         19.82GVEX060I52
     K23X00Y 1C2023 12 05.39197404 06 22.003+11 17 01.61         19.55GVEX060G96
     K23X00Y 1C2023 12 05.39711804 06 27.353+11 15 26.50         19.96GVEX060G96
     K23X00Y 1C2023 12 05.40226004 06 32.724+11 13 51.20         19.79GVEX060G96
     K23X00Y 1C2023 12 05.40741404 06 38.203+11 12 15.30         19.46GVEX060G96

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + 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.
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.

Orbital elements:
2023 XY                                                  Earth MOID = 0.0360 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M 322.88125              (2000.0)            P               Q                  
n   0.38123157     Peri.  198.24902     +0.03018540     -0.98518746             
a   1.8836931      Node   250.29507     +0.93795043     +0.08628523             
e   0.4638362      Incl.   10.32916     +0.34545308     -0.14819086             
P   2.59           H   26.30          G   0.15           U   7                  
Residuals in seconds of arc
231204 F52  0.0   0.1-    231204 I52  0.1-  0.1+    231205 I52  0.1+  0.3-
231204 F52 (0.1+  1.0-)   231204 I52  0.2+  0.0     231205 I52  0.0   0.4-
231204 G96  0.3-  0.3+    231204 I52  0.0   0.2-    231205 I52  0.1-  0.0
231204 G96  0.3+  0.1-    231204 F51  0.2-  0.1+    231205 G96  0.2+  0.4+
231204 G96  0.2+  0.3+    231204 F51  0.5-  0.3+    231205 G96  0.4-  0.4+
231204 G96  0.0   0.4-    231204 F51  0.0   0.1-    231205 G96  0.8-  0.3+
231204 I52  0.4+  0.2+    231205 I52  0.7+  0.3-    231205 G96  0.0   0.1-

Ephemeris:
2023 XY                  a,e,i = 1.88, 0.46, 10                  q = 1.0100
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 05    00 47 01.2 +45 37 21   0.1692  1.1296   141.9    32.8    24.1
...
2023 11 20    01 20 24.5 +42 44 55   0.09488 1.0653   142.7    34.2    22.7
...
2023 11 28    02 18 20.1 +35 09 48   0.06021 1.0399   151.3    27.1    21.5
...
2023 12 04    03 41 36.9 +17 55 04   0.04107 1.0256   166.0    13.5    20.2
2023 12 05    03 59 19.4 +13 16 18   0.03916 1.0237   166.3    13.2    20.1
2023 12 06    04 17 51.0 +08 08 40   0.03778 1.0218   164.1    15.3    20.1
...
2023 12 12    06 11 19.9 -22 37 14   0.04217 1.0135   132.3    46.0    21.2
...
2023 12 20    07 55 43.7 -39 44 23   0.06897 1.0099   110.3    66.1    22.8
...
2024 01 04    09 11 48.3 -44 52 17   0.1306  1.0260   105.5    67.4    24.3

A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-X60

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