[Iaude] MPEC X96: 2023 XB2 [a=1.57,e=0.24,i=8.4,H=23.1]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Dec 6 01:27:51 EST 2023


M.P.E.C. 2023-X96                              Issued 2023 December 6, 06:26 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 XB2                                    


Observations:
     K23X02B*1C2023 12 03.28819204 14 03.908+36 03 05.80         20.38GVEX096G96
     K23X02B 1C2023 12 03.29333904 14 04.002+36 02 53.20         20.66GVEX096G96
     K23X02B 1C2023 12 03.29848304 14 04.078+36 02 41.17         20.49GVEX096G96
     K23X02B 1C2023 12 03.30362304 14 04.153+36 02 28.82         20.15GVEX096G96
     K23X02B KC2023 12 03.39303104 14 05.903+35 58 49.66         20.78GVEX096I52
     K23X02B KC2023 12 03.39466904 14 05.953+35 58 45.01         20.22GVEX096I52
     K23X02B KC2023 12 03.39808404 14 06.011+35 58 36.98         21.16GVEX096I52
     K23X02B KC2023 12 03.39994604 14 06.054+35 58 32.41         20.71GVEX096I52
     K23X02B KC2023 12 04.18183804 14 38.173+35 27 05.29         20.45GVEX096I52
     K23X02B KC2023 12 04.18373804 14 38.173+35 27 01.19         20.32GVEX096I52
     K23X02B KC2023 12 04.18566904 14 38.303+35 26 56.47         20.40GVEX096I52
     K23X02B KC2023 12 04.18756404 14 38.310+35 26 52.48         21.34GVEX096I52
     K23X02B  C2023 12 06.23552704 15 53.005+34 02 53.95         20.7 GVEX096H01
     K23X02B  C2023 12 06.23961404 15 53.087+34 02 43.81         20.5 GVEX096H01
     K23X02B  C2023 12 06.25003104 15 53.298+34 02 18.10         20.5 GVEX096H01
     K23X02B  C2023 12 06.25589204 15 53.412+34 02 03.60         20.7 GVEX096H01

Observer details:
G96 Mt. Lemmon Survey.  Observer H. Groeller.  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.
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.
I52 Steward Observatory, Mt. Lemmon Station.  Observers R. A. Kowalski, 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 XB2                                                 Earth MOID = 0.2057 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M 318.89263              (2000.0)            P               Q                  
n   0.50114266     Peri.  163.03324     +0.32984762     -0.93271074             
a   1.5697427      Node   267.51774     +0.84831541     +0.36060067             
e   0.2430801      Incl.    8.39026     +0.41419985     +0.00422336             
P   1.97           H   23.18          G   0.15           U   8                  
Residuals in seconds of arc
231203 G96  0.1+  0.1+    231203 I52  0.1-  0.1-    231206 H01  0.0   0.0
231203 G96  0.1+  0.1-    231203 I52  0.0   0.0     231206 H01  0.0   0.0
231203 G96  0.1-  0.2+    231204 I52  0.1-  0.3-    231206 H01  0.0   0.0
231203 G96  0.3-  0.3+    231204 I52  0.6-  0.0     231206 H01  0.0   0.0
231203 I52  0.0   0.1+    231204 I52  0.5+  0.2-
231203 I52  0.2+  0.5-    231204 I52  0.1+  0.3+

Ephemeris:
2023 XB2                 a,e,i = 1.57, 0.24, 8                   q = 1.1882
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 06    03 53 37.5 +47 43 00   0.2539  1.2078   144.8    28.3    21.9
...
2023 11 21    04 06 30.1 +43 06 40   0.2199  1.1925   156.1    19.6    21.3
...
2023 11 29    04 11 30.0 +38 47 28   0.2103  1.1888   162.5    14.5    21.0
...
2023 12 05    04 15 06.4 +34 53 51   0.2077  1.1882   166.0    11.6    20.9
2023 12 06    04 15 43.6 +34 12 42   0.2077  1.1883   166.3    11.3    20.8
2023 12 07    04 16 21.3 +33 31 06   0.2078  1.1884   166.5    11.1    20.8
...
2023 12 13    04 20 26.0 +29 17 00   0.2110  1.1902   165.7    11.8    20.9
...
2023 12 21    04 27 06.3 +23 49 02   0.2224  1.1954   160.2    16.2    21.2
...
2024 01 05    04 44 10.9 +15 41 47   0.2636  1.2135   147.3    26.0    21.9

A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-X96




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