[Iaude] MPEC R49: 2023 QF11 [a=2.27,e=0.46,i=7.8,H=22.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Sep 7 23:40:32 EDT 2023


M.P.E.C. 2023-R49                             Issued 2023 September 8, 03:38 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 QF11                                    


Observations:
     K23Q11F* C2023 08 19.50312400 22 02.234-26 24 20.53         21.91wXER049F51
     K23Q11F  C2023 08 19.52366200 22 01.532-26 24 01.30         22.00wXER049F51
     K23Q11F  C2023 08 19.54156600 22 00.884-26 23 44.26         22.53wXER049F51
     K23Q11F 3C2023 08 21.56534400 21 05.095-25 50 58.09         21.97GVER049T14
     K23Q11F 3C2023 08 21.56632100 21 05.056-25 50 57.08         21.92GVER049T14
     K23Q11F 3C2023 08 21.56729700 21 05.014-25 50 56.12         22.01GVER049T14
     K23Q11F  C2023 08 25.48068900 18 39.292-24 46 01.10         21.52GVER049F51
     K23Q11F  C2023 08 25.48150100 18 39.248-24 46 00.31         21.61GVER049F51
     K23Q11F  C2023 09 07.44868800 06 21.734-20 56 24.22         21.81GVER049F52
     K23Q11F  C2023 09 07.46092300 06 20.803-20 56 10.59         21.69GVER049F52
     K23Q11F  C2023 09 07.47311700 06 19.893-20 55 57.34         21.80GVER049F52
     K23Q11F  C2023 09 07.48538400 06 18.990-20 55 43.46         21.61GVER049F52

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith, K. Chambers.  Measurers K. Chambers, T. de Boer, J.
    Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P.
    Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk, S.
    Chastel.  1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
    Lowe, P. Minguez, A. Schultz, I. Smith.  Measurers S. Chastel, J.
    Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m
    Ritchey-Chretien + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea.  Observers R. Wainscoat, A.
    Acohido, T. Burdullis.  Measurers R. Weryk, R. Wainscoat.  3.6-m Canada-
    France-Hawaii Telescope + CCD.

Orbital elements:
2023 QF11                                                Earth MOID = 0.2652 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M  17.90201              (2000.0)            P               Q                  
n   0.28863840     Peri.  271.00410     +0.50148969     +0.86260400             
a   2.2676010      Node    29.39466     -0.73009462     +0.46318605             
e   0.4560312      Incl.    7.78692     -0.46418740     +0.20340358             
P   3.41           H   22.65          G   0.15           U   7                  
Residuals in seconds of arc
230819 F51  0.1-  0.2+    230821 T14  0.0   0.0     230907 F52  0.0   0.1-
230819 F51  0.1+  0.1-    230821 T14  0.0   0.0     230907 F52  0.2-  0.1+
230819 F51  0.1-  0.2-    230825 F51  0.0   0.0     230907 F52  0.0   0.1-
230821 T14  0.0   0.0     230825 F51  0.0   0.1-    230907 F52  0.2+  0.2+

Ephemeris:
2023 QF11                a,e,i = 2.27, 0.46, 8                   q = 1.2335
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 09    00 22 12.4 -29 06 51   0.3261  1.2652   134.8    34.7    22.2
...
2023 08 24    00 19 40.0 -25 10 33   0.3402  1.3078   146.3    25.4    22.1
...
2023 09 01    00 13 03.9 -22 52 51   0.3558  1.3367   153.2    19.9    22.0
...
2023 09 07    00 06 50.8 -21 04 25   0.3724  1.3608   158.2    16.0    22.0
2023 09 08    00 05 45.4 -20 46 00   0.3756  1.3650   159.0    15.4    22.0
2023 09 09    00 04 39.5 -20 27 30   0.3790  1.3692   159.7    14.8    22.1
...
2023 09 15    23 58 05.0 -18 35 10   0.4022  1.3957   163.2    12.0    22.1
...
2023 09 23    23 50 06.8 -16 04 08   0.4416  1.4335   164.1    11.1    22.3
...
2023 10 08    23 40 31.5 -11 31 44   0.5432  1.5101   155.3    16.0    23.1

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-R49





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