[Iaude] MPEC S234: 2023 SE7 [a=2.25,e=0.49,i=3.8,H=21.1]

Wed Sep 27 07:34:03 EDT 2023

M.P.E.C. 2023-S234                           Issued 2023 September 27, 11:32 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 SE7                                    


Observations:
     K23S07E  C2023 09 10.54104000 11 33.456+02 10 02.18         21.17GVES234F51
     K23S07E  C2023 09 10.54412000 11 33.310+02 10 02.03         21.91GVES234F51
     K23S07E  C2023 09 13.55559300 09 20.638+02 15 14.67         21.54GVES234F51
     K23S07E  C2023 09 17.45043400 05 59.008+02 20 40.77         20.82GVES234F52
     K23S07E  C2023 09 17.46027300 05 58.389+02 20 41.57         20.77GVES234F52
     K23S07E*1C2023 09 19.25874800 04 14.444+02 22 43.21         20.95GVES234G96
     K23S07E 1C2023 09 19.26396800 04 14.120+02 22 43.93         21.21GVES234G96
     K23S07E 1C2023 09 19.26917400 04 13.786+02 22 44.40         20.85GVES234G96
     K23S07E 1C2023 09 19.27438600 04 13.436+02 22 44.54         20.56GVES234G96
     K23S07E  C2023 09 22.42973000 00 55.138+02 25 56.50         20.75wXES234F51
     K23S07E  C2023 09 22.44167400 00 54.269+02 25 57.00         20.70wXES234F51
     K23S07E  C2023 09 22.45367200 00 53.389+02 25 57.62         20.83wXES234F51
     K23S07E  C2023 09 22.46570000 00 52.545+02 25 58.25         20.65wXES234F51
     K23S07E 1C2023 09 26.32538323 56 27.902+02 29 09.46         20.95GVES234G96
     K23S07E 1C2023 09 26.34252123 56 26.552+02 29 10.21         20.50GVES234G96
     K23S07E 1C2023 09 26.34872923 56 26.056+02 29 10.54         20.54GVES234G96
     K23S07E 1C2023 09 26.35492123 56 25.570+02 29 10.72         20.63GVES234G96

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, P.
    Minguez, A. Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M.
    Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, H.
    Gao, C.-C. Lin, E. Magnier.  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.
G96 Mt. Lemmon Survey.  Observers J. K. Hogan, R. A. Kowalski.  Measurers E.
    J. Christensen, 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, A. Serrano, F. C. Shelly, K. W.
    Wierzchos.  1.5-m reflector + 10K CCD.

Orbital elements:
2023 SE7                                                 Earth MOID = 0.1755 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 329.71233              (2000.0)            P               Q                  
n   0.29220526     Peri.   86.46467     +0.25929123     -0.96571052             
a   2.2491100      Node   348.48190     +0.85804857     +0.23656143             
e   0.4898985      Incl.    3.75777     +0.44330656     +0.10696677             
P   3.37           H   21.18          G   0.15           U   8                  
Residuals in seconds of arc
230910 F51  0.1+  0.2+    230919 G96  0.1-  0.1-    230922 F51  0.2+  0.1-
230910 F51  0.0   0.3-    230919 G96  0.0   0.1+    230926 G96  0.5+  0.0
230913 F51  0.2-  0.1+    230919 G96  0.1-  0.2-    230926 G96  0.1+  0.0
230917 F52  0.1+  0.2-    230922 F51  0.1+  0.1+    230926 G96  0.2-  0.0
230917 F52  0.1+  0.1-    230922 F51  0.0   0.1-    230926 G96  0.3-  0.1-
230919 G96  0.3-  0.4-    230922 F51  0.2-  0.1-

Ephemeris:
2023 SE7                 a,e,i = 2.25, 0.49, 4                   q = 1.1473
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 28    00 17 01.6 +01 34 16   0.7311  1.6822   149.6    17.7    22.6
...
2023 09 12    00 10 32.3 +02 12 45   0.5914  1.5860   165.3     9.2    21.7
...
2023 09 20    00 03 29.3 +02 23 39   0.5325  1.5354   174.4     3.7    21.1
...
2023 09 26    23 56 51.3 +02 29 03   0.4958  1.4980   176.7     2.2    20.8
2023 09 27    23 55 39.8 +02 29 50   0.4903  1.4919   175.7     2.9    20.8
2023 09 28    23 54 27.2 +02 30 36   0.4849  1.4857   174.6     3.6    20.8
...
2023 10 04    23 46 54.4 +02 35 25   0.4565  1.4493   167.3     8.7    20.9
...
2023 10 12    23 36 48.7 +02 44 52   0.4275  1.4022   157.2    16.0    20.9
...
2023 10 27    23 22 43.0 +03 30 51   0.3961  1.3201   139.4    29.4    21.1

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-S234