[Iaude] MPEC R219: 2023 PS2 [a=3.08,e=0.60,i=4.0,H=17.3]

Fri Sep 15 07:55:11 EDT 2023

M.P.E.C. 2023-R219                           Issued 2023 September 15, 11:53 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 PS2                                    


Observations:
     K23P02S KC2023 08 12.00377 02 11 57.76 +17 23 25.3          21.6 V ER219A77
     K23P02S*KC2023 08 12.01139 02 11 58.22 +17 23 28.5          21.4 V ER219A77
     K23P02S KC2023 08 12.02755 02 11 59.31 +17 23 34.8          21.2 V ER219A77
     K23P02S KC2023 08 12.05134 02 12 01.04 +17 23 44.5          21.4 V ER219A77
     K23P02S KC2023 08 12.09134 02 12 03.90 +17 24 00.9          21.5 V ER219A77
     K23P02S KC2023 08 12.09897 02 12 04.44 +17 24 04.2          21.2 V ER219A77
     K23P02S  C2023 08 22.54426402 24 15.774+18 31 33.23         21.17wXER219F52
     K23P02S  C2023 08 22.55585002 24 16.518+18 31 37.47         21.08wXER219F52
     K23P02S  C2023 08 22.56746102 24 17.273+18 31 41.57         21.28wXER219F52
     K23P02S 1C2023 09 15.37484402 47 41.932+20 31 34.10         19.90GVER219G96
     K23P02S 1C2023 09 15.38002502 47 42.173+20 31 35.15         19.92GVER219G96
     K23P02S 1C2023 09 15.38521002 47 42.436+20 31 36.44         20.00GVER219G96
     K23P02S 1C2023 09 15.39039202 47 42.637+20 31 37.60         19.79GVER219G96
     K23P02S mC2023 09 15.44878202 47 45.265+20 31 51.74         20.17GVER219I52
     K23P02S mC2023 09 15.45557502 47 45.607+20 31 52.64         20.39GVER219I52
     K23P02S mC2023 09 15.46286902 47 45.935+20 31 54.26         19.74GVER219I52
     K23P02S mC2023 09 15.47264802 47 46.388+20 31 56.64         20.76GVER219I52

Observer details:
A77 Observatoire Chante-Perdrix, Dauban.  Observer F. Kugel.  0.40-m f/2.8
    reflector + CCD.
F52 Pan-STARRS 2, 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.
G96 Mt. Lemmon Survey.  Observer J. K. Hogan.  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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer D. C. Fuls.  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.  1.0-m prime focus + CCD.

Orbital elements:
2023 PS2                                                 Earth MOID = 0.2529 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 334.75984              (2000.0)            P               Q                  
n   0.18260866     Peri.  230.00131     -0.32738342     -0.94294819             
a   3.0769596      Node   239.20808     +0.88698940     -0.28459452             
e   0.6000703      Incl.    4.04330     +0.32568373     -0.17278505             
P   5.40           H   17.39          G   0.15           U   9                  
Residuals in seconds of arc
230812 A77  1.4+  0.2-    230822 F52  0.1+  0.1+    230915 G96  0.1-  0.2-
230812 A77  0.2+  0.1-    230822 F52  0.0   0.1+    230915 I52  0.4-  0.6+
230812 A77  0.8-  0.5-    230822 F52  0.1-  0.1-    230915 I52  0.1+  0.0
230812 A77  0.3-  0.7-    230915 G96  0.1-  0.1-    230915 I52  0.0   0.0
230812 A77  0.1-  0.8-    230915 G96  0.0   0.2-    230915 I52  0.2+  0.2+
230812 A77  0.1-  0.6-    230915 G96  0.4+  0.1-

Ephemeris:
2023 PS2                 a,e,i = 3.08, 0.60, 4                   q = 1.2306
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 16    02 16 43.3 +17 50 10   1.6673  2.1590   104.7    27.0    21.4
...
2023 08 31    02 33 24.4 +19 20 12   1.4087  2.0493   114.9    26.6    20.9
...
2023 09 08    02 41 17.3 +20 00 28   1.2785  1.9905   120.6    25.8    20.6
...
2023 09 14    02 46 34.4 +20 26 17   1.1851  1.9463   125.1    25.0    20.4
2023 09 15    02 47 23.6 +20 30 10   1.1699  1.9390   125.9    24.9    20.3
2023 09 16    02 48 11.6 +20 33 56   1.1548  1.9316   126.6    24.7    20.3
...
2023 09 22    02 52 35.2 +20 53 46   1.0669  1.8875   131.4    23.5    20.0
...
2023 09 30    02 57 12.6 +21 12 01   0.9568  1.8290   138.1    21.5    19.7
...
2023 10 15    03 01 13.3 +21 14 20   0.7754  1.7206   151.9    15.9    18.9

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-R219