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  • MPEC 2023-R14 : 2023 QE8

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    M.P.E.C. 2023-R14                             Issued 2023 September 5, 14:00 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                    2023 QE8                                 
    
    
    Observations:
         K23Q08E* C2023 08 18.39675822 33 50.113-04 34 41.06         21.57wXER014F51
         K23Q08E  C2023 08 18.40997322 33 49.887-04 34 45.56         21.43wXER014F51
         K23Q08E  C2023 08 18.42322522 33 49.691-04 34 49.81         21.27wXER014F51
         K23Q08E  C2023 09 04.08738622 27 33.214-11 17 43.58         18.52oVER014M22
         K23Q08E  C2023 09 04.09196222 27 32.748-11 18 06.30         18.48oVER014M22
         K23Q08E  C2023 09 04.09788122 27 32.081-11 18 35.75         18.14oVER014M22
         K23Q08E  C2023 09 04.11271922 27 30.456-11 19 50.52         18.53oVER014M22
         K23Q08E  C2023 09 04.16851322 27 34.60 -11 25 00.5                WER014X09
         K23Q08E  C2023 09 04.17435122 27 33.80 -11 25 29.8                WER014X09
         K23Q08E KB2023 09 04.18524 22 27 35.78 -11 29 12.2          18.5 rZER014H36
         K23Q08E KB2023 09 04.18813 22 27 35.38 -11 29 27.8          18.0 rZER014H36
         K23Q08E KB2023 09 04.19101 22 27 35.02 -11 29 43.3          18.4 rZER014H36
         K23Q08E KC2023 09 04.49627 22 27 09.24 -11 54 46.0          18.3 VqER014E23
         K23Q08E KC2023 09 04.51016 22 27 07.23 -11 56 06.9          18.4 VqER014E23
         K23Q08E KC2023 09 04.52405 22 27 05.20 -11 57 28.0          18.4 VqER014E23
         K23Q08E KC2023 09 04.82258522 26 39.38 -12 31 06.9          17.1 RVER014K61
         K23Q08E KC2023 09 04.82328722 26 39.29 -12 31 11.3          17.3 RVER014K61
         K23Q08E KC2023 09 04.82388822 26 39.22 -12 31 15.4          17.3 RVER014K61
         K23Q08E KC2023 09 04.82549022 26 39.00 -12 31 25.8          17.2 RVER014K61
         K23Q08E KC2023 09 04.82639222 26 38.86 -12 31 31.3          17.3 RVER014K61
         K23Q08E KC2023 09 04.82859822 26 38.55 -12 31 45.4          17.4 RVER014K61
         K23Q08E KC2023 09 04.83418022 26 38.14 -12 32 15.2          17.9 GVER014L01
         K23Q08E KC2023 09 04.83450 22 26 37.25 -12 32 25.3          18.2 GXER014G02
         K23Q08E KC2023 09 04.83551922 26 38.43 -12 32 20.2          17.9 GVER014G17
         K23Q08E KC2023 09 04.83586322 26 37.90 -12 32 26.3          17.7 GVER014L01
         K23Q08E KC2023 09 04.83751822 26 37.67 -12 32 36.6          17.6 GVER014L01
         K23Q08E KC2023 09 04.83781 22 26 36.79 -12 32 46.3          18.1 GXER014G02
         K23Q08E KC2023 09 04.83944622 26 37.40 -12 32 49.3          17.7 GVER014L01
         K23Q08E KC2023 09 04.84113322 26 37.16 -12 33 00.4          17.5 GVER014L01
         K23Q08E KC2023 09 04.84445 22 26 35.85 -12 33 29.9          18.0 GXER014G02
         K23Q08E KC2023 09 04.84628922 26 36.90 -12 33 31.4          18.2 GVER014G17
         K23Q08E KC2023 09 04.84723 22 26 36.75 -12 33 36.9          18.1 GVER014104
         K23Q08E KC2023 09 04.85541 22 26 35.60 -12 34 30.9          18.0 GVER014104
         K23Q08E KC2023 09 04.85705822 26 35.32 -12 34 41.2          17.8 GVER014G17
         K23Q08E KC2023 09 04.86359 22 26 34.40 -12 35 24.6                VER014104
         K23Q08E KB2023 09 04.87402722 26 34.16 -12 36 32.0          18.7 GVER014I93
         K23Q08E KC2023 09 04.88168 22 26 31.68 -12 37 22.5          18.2 GXER014K83
         K23Q08E KB2023 09 04.88296022 26 32.86 -12 37 30.5          18.5 GVER014I93
         K23Q08E KB2023 09 04.88463 22 26 30.74 -12 37 46.5          18.0 RZER014106
         K23Q08E KC2023 09 04.88470222 26 32.146-12 37 52.36         18.1 GVER014J95
         K23Q08E KC2023 09 04.88546 22 26 31.10 -12 37 48.5          18.1 GXER014K83
         K23Q08E KC2023 09 04.88604822 26 31.961-12 38 01.43         18.1 GVER014J95
         K23Q08E KC2023 09 04.88692 22 26 30.09 -12 38 09.7          18.1 GVER014C43
         K23Q08E KC2023 09 04.88742722 26 31.771-12 38 09.85         18.2 GVER014J95
         K23Q08E KC2023 09 04.88880922 26 31.548-12 38 19.03         18.4 GVER014J95
         K23Q08E KC2023 09 04.88896 22 26 29.78 -12 38 23.1          18.1 GVER014C43
         K23Q08E KC2023 09 04.88925 22 26 30.56 -12 38 13.0          18.2 GXER014K83
         K23Q08E KB2023 09 04.88990 22 26 29.94 -12 38 21.3          18.0 RZER014106
         K23Q08E KC2023 09 04.89099 22 26 29.49 -12 38 36.6          18.1 GVER014C43
         K23Q08E KB2023 09 04.89170722 26 31.58 -12 38 28.1          18.0 GVER014I93
         K23Q08E KC2023 09 04.89303 22 26 29.18 -12 38 49.9          18.1 GVER014C43
         K23Q08E KB2023 09 04.89517 22 26 29.12 -12 38 56.0          18.0 RZER014106
         K23Q08E KB2023 09 04.89880 22 26 28.838-12 39 28.40         18.5 GXER014L38
         K23Q08E KB2023 09 04.89975 22 26 28.709-12 39 34.49         18.0 GXER014L38
         K23Q08E KB2023 09 04.90050 22 26 28.586-12 39 39.38         17.9 GXER014L38
         K23Q08E KB2023 09 04.90054 22 26 28.31 -12 39 31.4          18.1 RZER014106
         K23Q08E KB2023 09 04.90369 22 26 28.130-12 40 00.73         18.0 GXER014L38
         K23Q08E KB2023 09 04.90747 22 26 27.605-12 40 25.43         17.9 GXER014L38
         K23Q08E KB2023 09 04.90964 22 26 27.36 -12 40 40.6          17.8 GVER014L65
         K23Q08E KC2023 09 04.91385 22 26 26.30 -12 38 02.3          18.3 GVER014M21
         K23Q08E KC2023 09 04.92007 22 26 25.25 -12 38 43.3                VER014M21
         K23Q08E KB2023 09 04.92476 22 26 25.14 -12 42 21.1          18.0 GVER014L65
         K23Q08E KC2023 09 04.92801 22 26 23.87 -12 39 35.5                VER014M21
         K23Q08E KC2023 09 04.93854522 26 24.221-12 43 50.09         17.9 GVER014Z80
         K23Q08E KB2023 09 04.93980322 26 31.575-12 40 46.79         18.5 GXER014Y05
         K23Q08E KB2023 09 04.94319 22 26 22.214-12 44 19.54         18.4 GXER014K87
         K23Q08E KC2023 09 04.94415322 26 23.419-12 44 27.31         18.4 GVER014Z80
         K23Q08E KB2023 09 04.94533722 26 30.792-12 41 23.95         19.0 GXER014Y05
         K23Q08E 0B2023 09 04.94604 22 26 20.73 -12 41 34.2          18.3 VZER014M49
         K23Q08E 0B2023 09 04.94960 22 26 20.15 -12 41 58.3          18.4 VZER014M49
         K23Q08E KB2023 09 04.95077422 26 30.021-12 42 01.39         18.0 GXER014Y05
         K23Q08E KC2023 09 04.95119322 26 22.382-12 45 14.90         18.2 GVER014Z80
         K23Q08E 0B2023 09 04.95317 22 26 19.53 -12 42 21.5          18.2 VZER014M49
         K23Q08E KB2023 09 04.95662 22 26 20.160-12 45 48.78         18.0 GXER014K87
         K23Q08E KB2023 09 04.96706 22 26 18.530-12 46 58.73         18.0 GXER014K87
         K23Q08E KB2023 09 04.98078722 26 16.445-12 48 30.10         18.4 GXER014K74
         K23Q08E KB2023 09 04.98380022 26 15.984-12 48 50.22         17.6 GXER014K74
         K23Q08E KB2023 09 04.98658022 26 15.530-12 49 09.44         17.8 GXER014K74
         K23Q08E KB2023 09 04.98936122 26 15.118-12 49 27.77         17.7 GXER014K74
         K23Q08E KB2023 09 04.99214422 26 14.678-12 49 46.78         17.5 GXER014K74
         K23Q08E KB2023 09 04.99492522 26 14.244-12 50 04.70         17.8 GXER014K74
         K23Q08E KB2023 09 04.99747522 26 13.836-12 50 21.91         18.0 GXER014K74
         K23Q08E KC2023 09 05.31104 22 25 41.117-13 27 23.00         18.0 GVER014U52
         K23Q08E KC2023 09 05.31234 22 25 40.934-13 27 33.16         18.5 GVER014U52
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurer P.
        Bacci.  0.60-m f/4.0 reflector + CCD.
    106 Crni Vrh.  Observer J. Vales.  Measurer H. Mikuz.  0.60-m f/3.3 reflector
        + CMO.
    C43 Hoyerswerda.  Observer P. Lindner.  0.30-m f/6.3 Schmidt-Cassegrain + CCD.
    E23 Arcadia.  Observer A. Hidas.  0.35-m f/1.9 reflector + CCD.
    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.
    G02 KYSUCE Observatory, Kysucke Nove Mesto.  Observer M. Urbanik.  0.40-m
        f/6.8 Corrected Dall-Kirkham + CCD.
    G17 BAS Observatory, Scandicci.  Observer L. Grazzini.  0.20-m f/10 Schmidt-
        Cassegrain + CCD + f/6.3 focal reducer.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/4.8 reflector +
        CMO.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CMO.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    K61 Rokycany Observatory.  Observer M. Adamovsky.  0.51-m f/6.8 reflector +
        CCD.
    K74 Muensterschwarzach Observatory, Schwarzach.  Observer C. Gerhard.  0.30-m
        f/3.75 reflector + CMO.
    K83 Beppe Forti Astronomical Observatory, Montelupo.  Observers M. Tombelli,
        M. Lombardo, G. Interrante, F. Cheli, A. Mazzanti, A. Squilloni, M.
        Poggianti, M. Iozzi.  Measurers M. Tombelli, F. Bernardi.  0.40-m f/8
        Ritchey-Chretien + CCD.
    K87 Dettelbach Vineyard Observatory.  Observer B. Haeusler.  0.30-m f/8.0
        0.30-m Schmidt-Cassegrain + CMOS + CMO.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, I. Lyon.  Measurer K.
        Korlevic.  1.0-m f/2.9 reflector + CCD.
    L38 Gartensternwarte Schafsweide, Sehlde.  Observer A. Opitz.  0.35-m f/5.2
        Newton + CMO.
    L65 Bredenkamp Observatory, Bremen.  Observer H. Duin.  0.23-m f/6.3 reflector
        + CMO.
    M21 Schiaparelli Southern Observatory, Hakos.  Observers A. Aletti, F.
        Bellini, L. Buzzi, G. Galli.  Measurer L. Buzzi.  0.36-m f/8.4 reflector +
        CCD.
    M22 ATLAS South Africa, Sutherland.  Observers L. Denneau, R. Siverd, J.
        Tonry, H. Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A.
        Lawrence, J. Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m Reflector +
        CCD.
    M49 IAS Remote Observatory, Hakos.  Observers D. Husar, M. Junius.  Measurer
        D. Husar.  0.25-m f/4.6 reflector + CMO.
    U52 Shasta Valley Observatory, Grenada.  Observers J. E. Rogers, B. Haeusler.
        Measurers J. E. Rogers, D. Parrott.  0.30-m f/5.2 0.30-m Helin Telescope +
        CCD.
    X09 Deep Random Survey, Rio Hurtado.  Observers A. Schnabel, D. Ruhela.
        Measurer S. Deen.  0.43-m reflector + CMOS.
    Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade.  Observer C. Jacques.  0.45-m
        f/2.9 reflector + CMO.
    Z80 Northolt Branch Observatory.  Observer G. Wells.  Measurers G. Wells, D.
        Bamberger.  0.25-m f/8.0 Ritchey-Chretien + CCD.
    
    Orbital elements:
    2023 QE8                                                 Earth MOID = 0.0083 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M 336.89098              (2000.0)            P               Q                  
    n   0.48541568     Peri.  265.27244     +0.43220669     -0.90153765             
    a   1.6034676      Node   159.08195     +0.84861700     +0.39886891             
    e   0.5434890      Incl.    3.31888     +0.30503535     +0.16773028             
    P   2.03           H   24.02          G   0.15           U   8                  
    Residuals in seconds of arc
    230818 F51  0.1+  0.1+    230904 L01  0.6-  0.0     230904 L38  0.1-  0.3-
    230818 F51  0.2-  0.1-    230904 G02  0.4+  0.4-    230904 L38  0.3+  0.1-
    230818 F51  0.1+  0.1-    230904 G17  0.2+  0.6-    230904 L65  0.5+  0.3+
    230904 M22  0.3-  0.3+    230904 104  0.3-  0.5+    230904 M21  0.3-  0.1-
    230904 M22  0.2+  0.3+    230904 104  0.0   0.0     230904 M21  0.0   0.2-
    230904 M22  0.1-  0.3+    230904 G17  0.2-  0.1+    230904 L65  0.6+  0.1-
    230904 M22  0.9-  0.5-    230904 104  0.1-  0.0     230904 M21  0.2-  0.0
    230904 X09  0.9-  1.3-    230904 I93  0.0   0.8-    230904 Z80  0.2-  0.1-
    230904 X09  0.8-  0.0     230904 K83  0.4-  0.5+    230904 Y05  0.2-  0.1-
    230904 H36  0.1-  0.2+    230904 I93  0.2-  0.3-    230904 K87  0.2-  0.3-
    230904 H36  0.5-  0.0     230904 106  0.1+  0.0     230904 Z80  0.3+  0.1+
    230904 H36  0.2-  0.2-    230904 J95  0.1-  0.2-    230904 Y05  0.2-  0.4+
    230904 E23  0.1-  0.6+    230904 K83  0.5-  0.6-    230904 M49  0.5-  0.3+
    230904 E23  0.2-  0.6+    230904 J95  0.1-  0.4-    230904 M49  0.1+  0.3-
    230904 E23  0.0   0.6+    230904 C43  0.2+  0.1-    230904 Y05  0.1-  0.0
    230904 K61  0.5+  0.2-    230904 J95  0.0   0.3+    230904 Z80  0.6+  0.4-
    230904 K61  0.5+  0.1-    230904 J95  0.5-  0.2+    230904 M49  0.0   0.1+
    230904 K61  0.7+  0.2-    230904 C43  0.0   0.0     230904 K87  0.1-  0.1-
    230904 K61  0.6+  0.2-    230904 K83  0.0   0.1-    230904 K87  0.4-  0.3-
    230904 K61  0.4+  0.1+    230904 106  0.0   0.1-    230904 K74  0.2+  0.1+
    230904 K61  0.2+  0.4+    230904 C43  0.1+  0.2-    230904 K74  0.2+  0.2+
    230904 L01  0.6-  0.2-    230904 I93  0.3-  0.0     230904 K74  0.2-  0.4-
    230904 G02  0.3+  0.5-    230904 C43  0.1-  0.1-    230904 K74  0.1+  0.1-
    230904 G17  0.3+  0.2+    230904 106  0.3-  0.1-    230904 K74  0.1-  0.4-
    230904 L01  0.6-  0.3-    230904 L38  0.3-  0.3-    230904 K74  0.2-  0.3+
    230904 L01  0.6-  0.2+    230904 L38  0.1-  0.1-    230904 K74  0.4-  0.2+
    230904 G02  0.4+  0.0     230904 L38  0.3-  0.0     230905 U52  0.3-  0.3+
    230904 L01  0.5-  0.1+    230904 106  0.2-  0.1-    230905 U52  0.4+  0.2-
    
    Ephemeris:
    2023 QE8                 a,e,i = 1.60, 0.54, 3                   q = 0.7320
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 08 06    22 31 59.5 -04 13 05   0.3294  1.3194   154.5    19.3    23.2
    ...
    2023 08 21    22 33 42.7 -04 51 02   0.1813  1.1900   168.5     9.8    21.3
    ...
    2023 08 29    22 32 03.1 -06 42 49   0.1099  1.1198   176.9     2.8    19.8
    ...
    2023 09 04    22 27 47.6 -11 11 25   0.05890 1.0672   173.5     6.2    18.5
    2023 09 05    22 26 15.8 -12 48 01   0.05060 1.0585   171.3     8.3    18.2
    2023 09 06    22 24 07.3 -15 01 56   0.04239 1.0498   168.5    11.1    18.0
    ...
    2023 09 12    11 30 06.5 -45 22 12   0.01360 0.9980    49.9   129.5    20.3
    ...
    2023 09 20    10 43 37.3 -05 41 42   0.07697 0.9314    17.3   161.2    29.7
    ...
    2023 10 05    10 45 55.4 -00 55 01   0.2119  0.8213    29.0   143.9    27.6
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-R14
    


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