"Pseudo-MPEC" for OCA9957

Created 2020 Aug 2 20:07:10 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     OCA9957  C2020 07 23Htke)b9@daG5n=/y/^7)c.A]qF75.9dUO)=h#(CO2fFAeU%#^BeZX74
     OCA9957  C2020 07 23Y\ZpLh/6h?K6.(r+F!=3G_RW/oaN)@1ck7RTMtsFFc.N[9O6W7pnX74
     OCA9957  C2020 07 23n4XO,GJq1;.=I57v\7_j@t*o0;1H1Ypy74Ox\SoGn$d=9UnOmS@gX74
     OCA9957  C2020 07 24N$\8?G:*Ze)Ly2J5e?\3w+7Vy@#R`jZM7'AAa,%3`k]OWWfDTfOEX74
     OCA9957  C2020 07 24vNfS[CoE#v\*rXlX7Y(=H9N4^(T3(+H^QN\M_wdjov6M3oF;fHU:X74
     OCA9957  C2020 07 2469wjYOB'4MUpN]/%GStwi!09!%%IZt9Mq*.P3*1GX@q,#[1$4_!XX74
     OCA9957 KC2020 07 24:1qpkvs%p3SAq;K*E\,W#W=Z8(_'g:_\V,q,%vWl)RAstrometryE94
     OCA9957 KC2020 07 24cD$HD:.!=e?R$Gk+i+D%11\`jY=]bpaN+h0``vY8T[]9Jh])T7n6E89
     OCA9957 KC2020 07 24w^oou2?PsmRX5cu9Rgm3J,7mi@GZh]WL-?ERl8^JN!B#:tk-aomxE94
     OCA9957 KC2020 07 24b\r/`GNgTTiMusl3Ct5?xOnC7U8*.!A07g1e.etwlNLe@_boN(GXE94
     OCA9957 KC2020 07 24Pjo_(ym]tNH2oYQ#y%TkSZWNssCHUj+4OEp(lT#@ii5@F4FSZ7[.E89
     OCA9957 KC2020 07 240$VfH6K6ep-m=aJ7=9'R4Mg4(Gg^IJH'Zh*Jn@5M][4-s+!T^5[KE94
     OCA9957 KC2020 07 24I=L6Z09^2AsU%CIE3gsJIa1vm2*QGeVp)(-=lUXuN3L\F_J?cMZtE94
     OCA9957 KC2020 07 24#M--XTrhKUJ2rfNObVbb(y.A#'*Pb%Si2`H@2jEh;1:1xB``yIH'E89
     OCA9957 KC2020 07 24HW#K^-UfbjxHls46QPqc(9Ih8L6tNGwS`^.`Kp*#rPvago=y4['NE89
     OCA9957 KC2020 07 24_o@1_n:-kmGPVaULlXyv/`c$W\#lq*tVS:B8/\yTredacted;OF^E89
     OCA9957 KC2020 07 24+.92TLeP[%n_\*(!XS=TE6EZ?Es%-2ka80ls5`2Kj(TE(VW5M1[-E89
     OCA9957 KC2020 07 24!ZBuY;Tg'E(@/Nmx4IX.WXkh5;!;IOEQ/`+Pg*2a9aUkO5obwL@hE89
     OCA9957 KC2020 07 24:UI0Vd33nXWrJ-_.s!ZVm0EbrBile)G4mXREF8cW0gJv8KxL[E\Z323
     OCA9957 KC2020 07 24..wTgZUN4..3.!vfe^5:v:lIO7_/yHfP-1Xc9FK!Y30ShN8WB4rh323
     OCA9957  C2020 07 247!Yw1YyQ/!^t4!gZi::E$Gg,_yNNqeLO7.ohrq'F_(4?/W3#V7JDX74
     OCA9957  C2020 07 24CdCK8nAWtqN2YCQn[RSdfsMw`PSRTQuN!VBBhqm)M9]X.?0a]P40X74
     OCA9957  C2020 07 24MO`[':2V3aWi]T1TGM7Ngu-unq6QH%aOT!0[ow7(8ILu#]*$1A-RX74
     OCA9957 KC2020 07 25pn'deq;gvVq*W[eMXWUpZ'F7?PoPK\Bpc`6Z#WXN;j0[qh89Lb_cE89
     OCA9957 KC2020 07 25'iXW:596_Vwu6SSGe'cU7DL6SsoX%vG7S;FRfV)al\nnGv1W3U]mE89
     OCA9957 KC2020 07 25Ejfa_x@[E1halhmXDvskXh_YdpjQ%(E$Le?2d_GcJj$2qNWmH%6aE89
     OCA9957 KC2020 07 259T1]+je*n8J3$4L%QvoVm\MAmuioYVm3AQs1W%.'l2o8G:aW-C*)E89
     OCA9957  C2020 07 25j%L_Z,oMs6$F!u$)_rU6.V+IglGqO7Qwe.l8[]q(^l`?OEkkT\SdX74
     OCA9957  C2020 07 26gWQ3$#co.elsM9e.P6jh(P-2PyW^51IVhTiFW,;?Kb8xUXa_n+MQX74
     OCA9957  C2020 07 266[cf4@$I+MYM\HMm/i3Z+%3:7Ny,YL7oaT5ON:RZA1a#45KCX^#cX74
     OCA9957  C2020 07 26=j#UV;x(RGD,7s4+LnL7V*KEUn#mLf0pCe5yZg[2h%r%S-0%U7peX74
     OCA9957  C2020 07 26AB0Pj3Cy-3vMu-i1tW6l7CSG/^stY;+/+,r:iHAkxN4/Hkyo(CH*X74
     OCA9957  C2020 07 26E1B`3Ee?cru5fd^-U\5iE84D-qA/Uguw_[Ss?8Ck331clickQK`aX74
     OCA9957 KC2020 07 26-O,E=*,hLpC9kuRNK,G=)l*#[guAN)J4(h?50k+T^PO6VWbY%EK0E94
     OCA9957 KC2020 07 26OE)Jg2S7F\YeKjV0x::'Qp^mf=rei\'r(eBIwP`Cftc7d?!4;C?eE94
     OCA9957 KC2020 07 26[fQS^vuDnW/6`ff]R:FC$@DtT_=MJS9U,QL(JP]Yfcs-*V9D#7#CE94
     OCA9957 KC2020 07 26[wQu;$yHqUTH'6OQffdhere,P79Zm-$pD'mY%D.t.BM=Pvxf%)RkE94
     OCA9957 KC2020 07 26G^u^RUQ94];IptH%HJ3Dx*tN(:-1lRX+Np7)!Pq#3g']aObdyO.QE94
     OCA9957 KC2020 07 26Y]Y;wfLDs^OG.f*0pg)in@*C)nwXW(lnb-E(4i!rr'8-k./XkRM2E94
     OCA9957 KC2020 07 26\Jo+GMPs0l'UN;yPgqRHd99rLTyPkIEPKLl!FVG'euvd%c62fKYLX31
     OCA9957 KC2020 07 27N+j\*t'.sWYF#4F3['y0#=6@-H`-M@4UKX80SsrLQQL.?rBTSudVX31
     OCA9957 KC2020 07 278Tw]-*Wu_]TQm-Ke3Vp`difor2`Cf5av(s(r1iBe%?mr79NaSm*@X02
     OCA9957 KC2020 07 27SM,ii(q+VyWAh4c-PiLC;,-DexplanationHS7SskZY4I+.L^fm0X02
     OCA9957  C2020 07 284*S:'IGw0GBXTY1(JFa^oWC$)[jvDaPN:DU=kSMlu,!.q)Y=Dq3oX74
     OCA9957  C2020 07 287+*[\F%CP-7uU@I(3x4h-,qf#;76q`'#k_7u\h(scyN]HWpGE8T+X74
     OCA9957  C2020 07 28/t/%1yPr[ScwlTMNB/H_.PCW-m$-,28o,GN=!%i\2,3%a:-]J/CXX74
     OCA9957 KC2020 07 28`@iG3GTsYGCeHq]IP_c3MBtgOW79TJSt9Tbac5t0X:X*w\ZWuCj?X31
     OCA9957 KC2020 07 28jIv[b*_;Yyou:X0hBC(UMY7a7f_'i$F3Mvn5Z.*9aTh!fyC/vLd#X31
     OCA9957 KC2020 07 28_UdvAIX0NXCU.lEhO\a]JJ#_YSewVKRA!sD3^LE[(SM'v'V2B:\^X31
     OCA9957 KC2020 07 29:xwm=tJBEDyiW7p#sR0Y`(5r$)/cGI;xXL@!,?y`/0wYgp1xKj8-X31
     OCA9957 KC2020 07 29Y11=@NCiq_CZW*yVjb@gA.8R`cvxpVc'M)VkLybfU`2jyBZcG]K9K91
     OCA9957 KC2020 07 29jeV@=Lv'.Ido7=WWs=W_-0(ALECdJ\T59tR?K3MNxkCicUF6rWuZK91
     OCA9957 KC2020 07 29gW!nxX[foN:G?5ung@kV]FVss3oSUL.I)a[cvGYJ;[q[JFO8Atn$K91
     OCA9957 KC2020 07 29A%xn8mGGs/JVp+@l,ypH4B]^hfP/`Eh[$fOpYP,`Bc0()Wh\'6JIX31
     OCA9957 KC2020 07 29M.l9_U^C[bc1XvaP)!sFf!)wie$Z5(-wN!6]!t[66DGIAcyJLp^MX31
     OCA9957 KC2020 07 29S[q:+-vl^$muanIB_:g,c.I2Bi\p5A-0Ln,?R0f'K5+ntE5Zbw^$X31
     OCA9957 KC2020 07 29/mE`Z_A225r+A\KI.`.VZSko;BSs+YAP?_dvD+b0@5oaqAdY[riKX31
     OCA9957 1C2020 07 3041@Vdnaw57pN!lr,/]D,h;MRO/K%PSjK/.?K_.bU\H.JWEQURspYQ62
     OCA9957 1C2020 07 30%yBPG[Kk`4SY_8gHn#fp1j'1u\cn,Bt`e$Xf9)2y=eXW$y%LEvhiQ62
     OCA9957 1C2020 07 30Wyemb3S^a9Ifq6YHYrgkOEk.qG-G5v$4aqPOK56^V6N6jPI:E=_SQ62
     OCA9957 KC2020 07 31i-:6v7o1R@;'EPrd5NT=dDH3;@(`]AnL(.=%y2jR,+3R\+pKZJBxX31
     OCA9957 KC2020 07 31Hjfc0H$nirtrZ7QZIu20yb+2A?\d=^T)eQ3uR-G2ERFHM2X-2tJ=X31
     OCA9957 KC2020 07 31,k6BUS'07)OB/bq;oMnpt=w,O+rJUi0F%SV3Z@J=oFL1AZ\nO-BlX31

Station data:
(323) Perth Observatory, Bickley  (S32.008744 E116.135000)  Australia/WA.
(E89) Geyserland Observatory, Pukehangi  (S38.136018 E176.204000)  New
   Zealand.
(E94) Gisborne (Possum Observatory)  (S38.629922 E177.883310)  New Zealand.
(K91) Sutherland-LCO A  (S32.380542 E20.810190)  South Africa.  Observers T.
   Lister, S. Greenstreet, E. Gomez. Measurer T. Lister. 1.0-m f/8
   Ritchey-Chrétien + CCD.
(Q62) iTelescope Observatory, Siding Spring  (S31.273289 E149.064420)
   Australia/NSW. 0.50-m f/6.8 astrograph + CCD + focal reducer, 0.70-m f/6.6
   astrograph + CCD.
(X02) Telescope Live, El Sauce  (S30.470668 W70.764830)  Chile.
(X31) Galileo Galilei Observatory, Oro Verde  (S31.823022 W60.520660)
   Argentina.
(X74) Observatório Campo dos Amarais  (S21.661263 W50.849400)  Brazil.

Orbital elements:  OCA9957
   Perihelion 2021 Aug 22.874091 TT = 20:58:41 (JD 2459449.374091)
Epoch 2020 Jul 31.0 TT = JDT 2459061.5   Ju: 0.3677           AutoNEOCP
M 359.99615683                      (J2000 ecliptic)
n   0.00000990     Peri.    9.17628
a2146.85954        Node   256.60266
e   0.9977108      Incl.   71.92333
P  99473           H   10.3     G   0.15   q 4.91458013  Q 4288.80451
From 63 observations 2020 July 23-31; mean residual 0".49
Residuals in arcseconds: 
200723 X74  .13-  .28-    200724 X74  .03+  .01+    200727 X02  .20+  .27+    
200723 X74  .95+  .23-    200724 X74  .46-  .04+    200728 X74  .30+  .31+    
200723 X74  .66+  .03+    200725 E89  .83+  .63+    200728 X74  .39-  .69-    
200724 X74  .04-  .13+    200725 E89  .23-  .70+    200728 X74  .29-  .97-    
200724 X74  .24+  .52+    200725 E89  .09-  .03+    200728 X31  .12+  .05+    
200724 X74  .59+  .43-    200725 E89  .19-  .43+    200728 X31  .06+  .16+    
200724 E94  .16+  .04+    200725 X74  1.2+  1.2-    200728 X31  .23-  .22+    
200724 E89  1.1-  .18+    200726 X74  .12+  .09-    200729 X31  .18-  .27+    
200724 E94  .56-  .27-    200726 X74  .04-  .01-    200729 K91  .07+  .00     
200724 E94  .72-  .35+    200726 X74  .67-  .36-    200729 K91  .23-  .10+    
200724 E89  .74-  1.0+    200726 X74  .70+  .32+    200729 K91  .20-  .02-    
200724 E94  .46-  .75+    200726 X74  .72+  .00     200729 X31  .65-  .16-    
200724 E94  .44+  .57+    200726 E94  .26+  .22-    200729 X31  .49+  .27-    
200724 E89  1.8-  1.5+    200726 E94  .39-  .30-    200729 X31  .36+  .49+    
200724 E89  .82+  .52-    200726 E94  .30+  .08+    200729 X31  .34+  .32+    
200724 E89  .37+  .34-    200726 E94  .41+  .71-    200730 Q62  .24-  .34-    
200724 E89  .24-  .56+    200726 E94  .00   .17-    200730 Q62  .19-  .11-    
200724 E89  .05-  1.0-    200726 E94  .09-  .40-    200730 Q62  .22-  .13+    
200724 323  .13+  .37-    200726 X31  .58+  .28-    200731 X31  .49-  .43+    
200724 323  .02+  .64-    200727 X31  .59-  .08-    200731 X31  .55+  .25+    
200724 X74  .15-  .59-    200727 X02  .10-  .03+    200731 X31  .19+  .23+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag
---- -- -- --  -------------   -----------  ------ ------ -----  ---
2020 08 02 20  14 25 01.001   -51 35 04.95  5.4727 5.7284  99.5 18.4
2020 08 02 21  14 25 02.239   -51 34 39.65  5.4730 5.7283  99.5 18.4
2020 08 02 22  14 25 03.479   -51 34 14.36  5.4734 5.7281  99.4 18.4
2020 08 02 23  14 25 04.720   -51 33 49.07  5.4738 5.7280  99.4 18.4
2020 08 03 00  14 25 05.962   -51 33 23.80  5.4741 5.7278  99.4 18.4
2020 08 03 01  14 25 07.206   -51 32 58.53  5.4745 5.7276  99.4 18.4
2020 08 03 02  14 25 08.451   -51 32 33.27  5.4749 5.7275  99.3 18.4
2020 08 03 03  14 25 09.698   -51 32 08.01  5.4753 5.7273  99.3 18.4
2020 08 03 04  14 25 10.946   -51 31 42.77  5.4756 5.7272  99.3 18.4
2020 08 03 05  14 25 12.195   -51 31 17.53  5.4760 5.7270  99.2 18.4
2020 08 03 06  14 25 13.445   -51 30 52.30  5.4764 5.7268  99.2 18.4
2020 08 03 07  14 25 14.697   -51 30 27.08  5.4767 5.7267  99.2 18.4
2020 08 03 08  14 25 15.950   -51 30 01.87  5.4771 5.7265  99.1 18.4
2020 08 03 09  14 25 17.204   -51 29 36.66  5.4775 5.7264  99.1 18.4
2020 08 03 10  14 25 18.460   -51 29 11.46  5.4779 5.7262  99.1 18.4
2020 08 03 11  14 25 19.717   -51 28 46.27  5.4782 5.7260  99.0 18.4
2020 08 03 12  14 25 20.975   -51 28 21.09  5.4786 5.7259  99.0 18.4
2020 08 03 13  14 25 22.235   -51 27 55.92  5.4790 5.7257  99.0 18.4
2020 08 03 14  14 25 23.496   -51 27 30.75  5.4794 5.7256  98.9 18.4
2020 08 03 15  14 25 24.758   -51 27 05.59  5.4797 5.7254  98.9 18.4
2020 08 03 16  14 25 26.022   -51 26 40.44  5.4801 5.7253  98.9 18.4
2020 08 03 17  14 25 27.287   -51 26 15.30  5.4805 5.7251  98.9 18.4
2020 08 03 18  14 25 28.553   -51 25 50.16  5.4809 5.7249  98.8 18.4
2020 08 03 19  14 25 29.821   -51 25 25.03  5.4812 5.7248  98.8 18.4
2020 08 03 20  14 25 31.090   -51 24 59.91  5.4816 5.7246  98.8 18.4
2020 08 03 21  14 25 32.360   -51 24 34.80  5.4820 5.7245  98.7 18.4
2020 08 03 22  14 25 33.632   -51 24 09.70  5.4824 5.7243  98.7 18.4
2020 08 03 23  14 25 34.905   -51 23 44.60  5.4827 5.7241  98.7 18.4
2020 08 04 00  14 25 36.179   -51 23 19.51  5.4831 5.7240  98.6 18.4
2020 08 04 01  14 25 37.455   -51 22 54.43  5.4835 5.7238  98.6 18.4
2020 08 04 02  14 25 38.731   -51 22 29.36  5.4839 5.7237  98.6 18.4
2020 08 04 03  14 25 40.010   -51 22 04.30  5.4842 5.7235  98.5 18.4
2020 08 04 04  14 25 41.289   -51 21 39.24  5.4846 5.7233  98.5 18.4
2020 08 04 05  14 25 42.570   -51 21 14.19  5.4850 5.7232  98.5 18.4
2020 08 04 06  14 25 43.852   -51 20 49.15  5.4854 5.7230  98.4 18.4
2020 08 04 07  14 25 45.135   -51 20 24.12  5.4858 5.7229  98.4 18.4
2020 08 04 08  14 25 46.420   -51 19 59.10  5.4861 5.7227  98.4 18.4
2020 08 04 09  14 25 47.706   -51 19 34.08  5.4865 5.7225  98.4 18.4
2020 08 04 10  14 25 48.993   -51 19 09.07  5.4869 5.7224  98.3 18.4
2020 08 04 11  14 25 50.282   -51 18 44.07  5.4873 5.7222  98.3 18.4
2020 08 04 12  14 25 51.572   -51 18 19.08  5.4876 5.7221  98.3 18.4
2020 08 04 13  14 25 52.863   -51 17 54.09  5.4880 5.7219  98.2 18.4
2020 08 04 14  14 25 54.156   -51 17 29.11  5.4884 5.7218  98.2 18.4
2020 08 04 15  14 25 55.449   -51 17 04.15  5.4888 5.7216  98.2 18.4
2020 08 04 16  14 25 56.744   -51 16 39.18  5.4891 5.7214  98.1 18.4
2020 08 04 17  14 25 58.041   -51 16 14.23  5.4895 5.7213  98.1 18.4
2020 08 04 18  14 25 59.339   -51 15 49.29  5.4899 5.7211  98.1 18.4
2020 08 04 19  14 26 00.638   -51 15 24.35  5.4903 5.7210  98.0 18.4