"Pseudo-MPEC" for P11l8oq

Created 2021 Sep 16 16:07:22 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P11l8oq  C2021 09 13-siLJO!;LgVhGXkqyqnr.C-4+x!5j7Bcoh/p]58:#_ro0L@%D@ggF51
     P11l8oq  C2021 09 13M!LVapm*4MSV\#9AstrometryLo-OUx?RsDP91qAfCGB_qii_v;SF51
     P11l8oq  C2021 09 13y/%o.$v-C(BXs-)ntMo2g`ULVQh/*whSmw1j^UrdQ+7^4,X;!OMBF51
     P11l8oq  C2021 09 145\okg7ULhC%5t7%XFxvw]h[qtn3OC:rXwA#2Xjredacted;TVpi*W86
     P11l8oq  C2021 09 14ao=-G9^^[sU/gB_0]1B4,FclickRrXCLhm;s.d6oe)SI?YNn!g$^W86
     P11l8oq  C2021 09 14x!r^!%VY(IxOWb?(3+A9dp-f]f$6gwthVQ!XY#[1,lNKrVN+aox?W86
     P11l8oq  C2021 09 14`l#p9mG35Wj5RHJcT74G.s/#riC2[8+9_-tdyTQf$nuA,UUSc)fUW86
     P11l8oq |C2021 09 15+cg@c%Vd3]8w6VQgw0[rQAM`O6iEVD+@eK]jQ:TQFgWG.TWibe-I807
     P11l8oq |C2021 09 15:w8_S7jMpem!%!@V6wY7+3IN919Z-wMmPd7X@aC3ci]2kM/$dn7g807
     P11l8oq |C2021 09 15B*y6*YC',61J(Cki@XRB!iTF=J[1;HTEGD)[gdA$Pl`s7O:o\6KK807
     P11l8oq  C2021 09 15EqBbB#t]K(]ML@.9+)q[u1.fa6hereC9aH^XjFTmtlsV)F(I.vT7F52
     P11l8oq  C2021 09 15Gig3xStiqm*?Q=0RqWL=*]FP?p8oJ*qnq*l$$lHO`RnkIXCAjJ8tF51
     P11l8oq  C2021 09 15-_%/qv3!m'rwsQU@y*Z+xKU1IP!MhOZ'T:6L6$M)+ZYQ5y*?Yi^DF52
     P11l8oq  C2021 09 15)-N*Z=Ynxh/i:EmA)xucWy00riT6(xs5M#pD7BYM1MMXn0WDshJLF51
     P11l8oq  C2021 09 15S5Evi5$gc:nfdlW(560c7Y2GjVt2!eo^5@x4N?xAP[0AEd^\CJ)gF52
     P11l8oq  C2021 09 15WTaXs0X5oHVOj#sCD$$TE#?]_.B^hyl)Xe:j!c818mU;fx`jVniYF51
     P11l8oq  C2021 09 15gMr*5:B#n4aLy!pT/?VVforuqBM1g^ZVqG]j+r^MvR;7$;8OIV^CF52
     P11l8oq  C2021 09 15f:]6EI#))4!PqE6jexplanation)c@\%W:tIiwY'@Eu8\28+iA4#F51
     P11l8oq KC2021 09 16v?OAUs%r9aQJ!%sEWRLwQHj34(?##-[T0O5)T.v;9Fq?sv%hMVjqH21
     P11l8oq KC2021 09 16i$Sb\Wp=eP':fdot`dg`5,YQ\8tdH[kC5T%F$v1T#%@gtn'9\gNBH21

Station data:
(807) Cerro Tololo Observatory, La Serena  (S30.169136 W70.805900)  Chile.
(F51) Pan-STARRS 1, Haleakala  (N20.707235 W156.255910)  US/Hawaii.
   Observers N. Primak, A. Schultz, S. Watters, J. Thiel, T. Goggia. Measurer
   PS1 Science Consortium. 1.8-m Ritchey-Chrétien + CCD.
(F52) Pan-STARRS 2, Haleakala  (N20.707384 W156.255910)  US/Hawaii. 1.8-m
   Ritchey-Chrétien + CCD.
(H21) Astronomical Research Observatory, Westfield  (N39.483057 W87.968270)
   US/Illinois. 0.76-m f/3.0 astrograph + CCD.
(W86) Cerro Tololo-LCO B  (S30.167328 W70.804670)  Chile.  Observer T. Lister.
    1.0-m f/8 Ritchey-Chrétien + CCD.

Orbital elements:  P11l8oq
   Perihelion 2021 Jul 14.099370 +/- 1.19362 TT =  2:23:05 (JD 2459409.599370)
Epoch 2021 Sep 16.0 TT = JDT 2459473.5   Earth MOID: 0.8928   AutoNEOCP
M  12.69902591 +/- 3.0120431        (J2000 ecliptic)
n   0.19873084 +/- 0.0492291        Peri.  280.07018 +/- 1.2366057
a   2.90821070 +/- 0.479912         Node    73.84832 +/- 1.6314926
e   0.4325470 +/- 0.0885009         Incl.   30.73100 +/- 0.2150063
P   4.96                   H 17.7   G  0.15   U 10.7  
q 1.65027272 +/- 0.0240571    Q 4.16614868 +/- 1.27998
From 20 observations 2021 Sept. 13-16; mean residual 0".04
Residuals in arcseconds: 
210913 F51  .00   .00     210915 807  .10-  .02+    210915 F52  .04-  .02+    
210913 F51  .05-  .02-    210915 807  .06+  .02+    210915 F51  .00   .02-    
210913 F51  .01-  .02-    210915 807  .02-  .00     210915 F52  .03-  .06-    
210914 W86  .11+  .02-    210915 F52  .03-  .03+    210915 F51  .04-  .01+    
210914 W86  .02+  .00     210915 F51  .02-  .02+    210916 H21  .04+  .02-    
210914 W86  .07+  .02+    210915 F52  .01-  .01-    210916 H21  .03+  .01-    
210914 W86  .03-  .04+    210915 F51  .01+  .02+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2021 09 16 16  04 50 09.617   -08 43 33.04  1.2318 1.7434 101.9 20.8 .518 168
2021 09 16 17  04 50 11.370   -08 43 18.34  1.2316 1.7436 102.0 20.8 .546 168
2021 09 16 18  04 50 13.120   -08 43 03.63  1.2313 1.7437 102.0 20.8 .575 168
2021 09 16 19  04 50 14.865   -08 42 48.92  1.2310 1.7438 102.0 20.8 .604 168
2021 09 16 20  04 50 16.607   -08 42 34.21  1.2308 1.7439 102.0 20.8 .634 168
2021 09 16 21  04 50 18.344   -08 42 19.49  1.2305 1.7440 102.1 20.8 .664 167
2021 09 16 22  04 50 20.078   -08 42 04.76  1.2303 1.7441 102.1 20.8 .695 167
2021 09 16 23  04 50 21.808   -08 41 50.02  1.2300 1.7442 102.1 20.8 .727 167
2021 09 17 00  04 50 23.534   -08 41 35.28  1.2298 1.7444 102.1 20.8 .760 167
2021 09 17 01  04 50 25.257   -08 41 20.54  1.2295 1.7445 102.2 20.8 .793 167
2021 09 17 02  04 50 26.975   -08 41 05.78  1.2293 1.7446 102.2 20.8 .827 167
2021 09 17 03  04 50 28.690   -08 40 51.02  1.2290 1.7447 102.2 20.8 .861 167
2021 09 17 04  04 50 30.400   -08 40 36.26  1.2288 1.7448 102.3 20.8 .897 167
2021 09 17 05  04 50 32.107   -08 40 21.49  1.2285 1.7449 102.3 20.8 .933 167
2021 09 17 06  04 50 33.810   -08 40 06.71  1.2283 1.7451 102.3 20.7 .969 167
2021 09 17 07  04 50 35.509   -08 39 51.93  1.2280 1.7452 102.3 20.7 1.01 167
2021 09 17 08  04 50 37.205   -08 39 37.14  1.2278 1.7453 102.4 20.7 1.04 166
2021 09 17 09  04 50 38.896   -08 39 22.34  1.2275 1.7454 102.4 20.7 1.08 166
2021 09 17 10  04 50 40.584   -08 39 07.54  1.2273 1.7455 102.4 20.7 1.12 166
2021 09 17 11  04 50 42.267   -08 38 52.73  1.2270 1.7456 102.4 20.7 1.16 166
2021 09 17 12  04 50 43.947   -08 38 37.91  1.2268 1.7457 102.5 20.7 1.20 166
2021 09 17 13  04 50 45.623   -08 38 23.09  1.2265 1.7459 102.5 20.7 1.25 166
2021 09 17 14  04 50 47.295   -08 38 08.26  1.2263 1.7460 102.5 20.7 1.29 166
2021 09 17 15  04 50 48.963   -08 37 53.43  1.2260 1.7461 102.6 20.7 1.33 166
2021 09 17 16  04 50 50.628   -08 37 38.59  1.2258 1.7462 102.6 20.7 1.37 166
2021 09 17 17  04 50 52.288   -08 37 23.74  1.2255 1.7463 102.6 20.7 1.42 165
2021 09 17 18  04 50 53.945   -08 37 08.89  1.2253 1.7464 102.6 20.7 1.46 165
2021 09 17 19  04 50 55.597   -08 36 54.03  1.2250 1.7466 102.7 20.7 1.51 165
2021 09 17 20  04 50 57.246   -08 36 39.16  1.2247 1.7467 102.7 20.7 1.56 165
2021 09 17 21  04 50 58.891   -08 36 24.29  1.2245 1.7468 102.7 20.7 1.60 165
2021 09 17 22  04 51 00.532   -08 36 09.41  1.2242 1.7469 102.8 20.7 1.65 165
2021 09 17 23  04 51 02.169   -08 35 54.52  1.2240 1.7470 102.8 20.7 1.70 165
2021 09 18 00  04 51 03.802   -08 35 39.63  1.2237 1.7471 102.8 20.7 1.75 165
2021 09 18 01  04 51 05.431   -08 35 24.73  1.2235 1.7473 102.8 20.7 1.80 165
2021 09 18 02  04 51 07.057   -08 35 09.82  1.2232 1.7474 102.9 20.7 1.85 165
2021 09 18 03  04 51 08.678   -08 34 54.91  1.2230 1.7475 102.9 20.7 1.90 164
2021 09 18 04  04 51 10.296   -08 34 39.99  1.2227 1.7476 102.9 20.7 1.96 164
2021 09 18 05  04 51 11.909   -08 34 25.06  1.2225 1.7477 102.9 20.7 2.01 164
2021 09 18 06  04 51 13.519   -08 34 10.12  1.2222 1.7478 103.0 20.7 2.06 164
2021 09 18 07  04 51 15.125   -08 33 55.18  1.2220 1.7480 103.0 20.7 2.12 164
2021 09 18 08  04 51 16.727   -08 33 40.24  1.2217 1.7481 103.0 20.7 2.17 164
2021 09 18 09  04 51 18.325   -08 33 25.28  1.2215 1.7482 103.1 20.7 2.23 164
2021 09 18 10  04 51 19.919   -08 33 10.32  1.2212 1.7483 103.1 20.7 2.29 164
2021 09 18 11  04 51 21.509   -08 32 55.35  1.2210 1.7484 103.1 20.7 2.34 164
2021 09 18 12  04 51 23.095   -08 32 40.38  1.2207 1.7485 103.1 20.7 2.40 163
2021 09 18 13  04 51 24.678   -08 32 25.40  1.2205 1.7487 103.2 20.7 2.46 163
2021 09 18 14  04 51 26.256   -08 32 10.41  1.2202 1.7488 103.2 20.7 2.52 163
2021 09 18 15  04 51 27.831   -08 31 55.41  1.2200 1.7489 103.2 20.7 2.58 163