[Iaude] MPEC U244: 2022 QB265 [a=28.17,e=0.85,i=26.8,H=15.4]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Oct 25 10:57:56 EDT 2023


M.P.E.C. 2023-U244                             Issued 2023 October 25, 14:55 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

                                   2022 QB265                                   


Observations:
     K22QQ5B* C2022 08 26.45265923 05 12.724-23 21 02.86         21.76wUEU244F52
     K22QQ5B  C2022 08 26.47420623 05 11.978-23 21 02.29         21.88wUEU244F52
     K22QQ5B  C2022 08 26.48497023 05 11.598-23 21 01.64         21.96wUEU244F52
     K22QQ5B  C2022 09 21.35140322 50 08.736-22 39 09.41         21.87wUEU244F51
     K22QQ5B  C2022 09 21.36344122 50 08.337-22 39 07.52         21.84wUEU244F51
     K22QQ5B  C2022 09 21.38770622 50 07.527-22 39 03.29         21.61wUEU244F51
     K22QQ5B  C2023 09 07.57769101 56 58.762+26 04 39.33         22.36wXEU244F52
     K22QQ5B  C2023 09 07.58862801 56 58.584+26 04 42.75         22.48wXEU244F52
     K22QQ5B  C2023 09 07.59951201 56 58.418+26 04 46.15         22.75wXEU244F52
     K22QQ5B  C2023 09 19.41360901 53 03.702+27 03 19.46         22.07wXEU244F51
     K22QQ5B  C2023 09 19.42456001 53 03.432+27 03 22.65         21.89wXEU244F51
     K22QQ5B  C2023 09 19.43550901 53 03.159+27 03 25.57         21.99wXEU244F51
     K22QQ5B  C2023 09 19.44647801 53 02.861+27 03 28.37         22.23wXEU244F51
     K22QQ5B  C2023 10 05.55463501 45 01.182+28 00 56.38         21.92wXEU244F51
     K22QQ5B  C2023 10 05.57300801 45 00.531+28 00 59.67         21.39wXEU244F51
     K22QQ5B  C2023 10 05.58573801 45 00.107+28 01 01.62         21.80wXEU244F51
     K22QQ5B 1C2023 10 23.24466501 34 17.976+28 32 01.64         21.23GVEU244G96
     K22QQ5B 1C2023 10 23.25030001 34 17.764+28 32 02.15         21.23GVEU244G96
     K22QQ5B 1C2023 10 23.25593201 34 17.515+28 32 02.26         21.81GVEU244G96
     K22QQ5B 1C2023 10 23.26157001 34 17.350+28 32 03.08         21.77GVEU244G96
     K22QQ5B  C2023 10 23.32256001 34 15.144+28 32 06.04         22.20wXEU244F52
     K22QQ5B  C2023 10 23.33439201 34 14.685+28 32 06.70         22.43wXEU244F52
     K22QQ5B  C2023 10 23.34625101 34 14.234+28 32 07.31         21.75wXEU244F52
     K22QQ5B KC2023 10 23.34925501 34 14.012+28 32 07.26         22.02GVEU244V06
     K22QQ5B KC2023 10 23.35264701 34 13.940+28 32 07.22               VEU244V06
     K22QQ5B KC2023 10 23.35604001 34 13.807+28 32 07.19               VEU244V06
     K22QQ5B KC2023 10 23.35943401 34 13.674+28 32 07.58               VEU244V06

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
    Smith.  Measurers K. Chambers, S. Chastel, 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. Bulger, T. Lowe, A. Schultz, I.
    Smith, P. Minguez.  Measurers K. Chambers, S. Chastel, 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.
V06 Catalina Sky Survey-Kuiper.  Observer J. B. Fazekas.  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:
2022 QB265                                                                      
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
M   1.17104              (2000.0)            P               Q                  
n   0.00659156     Peri.    0.56654     +0.99813528     -0.05633041             
a  28.1715457      Node     2.98470     +0.05407755     +0.63737829             
e   0.8466500      Incl.   26.84399     +0.02831206     +0.76848930             
P 150              H   15.40          G   0.15           U   4                  
Residuals in seconds of arc
220826 F52  0.1-  0.0     230919 F51  0.2-  0.4-    231023 G96  0.4-  0.2-
220826 F52  0.1+  0.1-    230919 F51  0.0   0.1-    231023 G96  0.2+  0.3+
220826 F52  0.1+  0.1+    230919 F51  0.0   0.1-    231023 F52  0.1-  0.2-
220921 F51  0.1-  0.1+    230919 F51  0.2-  0.2-    231023 F52  0.3-  0.1-
220921 F51  0.0   0.1-    231005 F51  0.1-  0.4-    231023 F52  0.3-  0.2-
220921 F51  0.1+  0.0     231005 F51  0.1-  0.0     231023 V06  0.0   0.1+
230907 F52  0.1-  0.0     231005 F51  0.2+  0.1-    231023 V06  0.7+  0.1-
230907 F52  0.1-  0.2-    231023 G96  0.0   0.2-    231023 V06  0.6+  0.3-
230907 F52  0.0   0.3-    231023 G96  0.0   0.0     231023 V06  0.6+  0.1-

Ephemeris:
2022 QB265               a,e,i = 28.17, 0.85, 27                 q = 4.3201
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 25    01 50 34.8 +27 26 21   3.7109  4.5527   143.1     7.6    22.1
...
2023 10 10    01 42 25.5 +28 11 54   3.6595  4.5893   155.9     5.1    22.0
...
2023 10 18    01 37 32.5 +28 26 13   3.6572  4.6099   160.8     4.1    21.9
...
2023 10 24    01 33 50.1 +28 32 39   3.6675  4.6257   162.4     3.7    21.9
2023 10 25    01 33 13.4 +28 33 24   3.6702  4.6284   162.5     3.7    21.9
2023 10 26    01 32 36.8 +28 34 03   3.6733  4.6310   162.5     3.7    21.9
...
2023 11 01    01 29 02.7 +28 36 11   3.6975  4.6473   161.0     4.0    21.9
...
2023 11 09    01 24 38.9 +28 34 55   3.7459  4.6696   156.2     4.9    22.0
...
2023 11 24    01 18 11.3 +28 24 34   3.8836  4.7130   143.4     7.2    22.2

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U244




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