"Pseudo-MPEC" for ZC86EFE

Created 2018 Feb 22 11:18:15 UT using Find_Orb

Astrometry:
     ZC86EFE  C2017 11 21`hAstrometry$X?GYWCa?wjtoY+-@D4hqV'e\/KqI:O(nn)NKM5DF51
     ZC86EFE  C2017 11 21$Ys8#2:MJ(8`kdWnX`vLTTY-C$ev^;'2(O]dACU+U#=oDJZx)ABaF51
     ZC86EFE  C2017 11 21,x^D98bAnt#w1g/vJyA3Se]3A.:(:8@^,X'Lu*I`qhoGl3F3!S^gF51
     ZC86EFE  C2017 12 11KYve6W\Oc;ODg$N7?redacted;yY4FKG8#GE;4pOd5kUmM*0h3U0F51
     ZC86EFE  C2017 12 11l]!1]Zy]+!*wX+CNtm#^)n9PAw:d1ot#-u4D/3'nifk!K4OE\R*eF51
     ZC86EFE  C2017 12 11Fw;BuU,,%Zcf/Q0k2a1Wc]F8((kfGkd3_KsEPSb941rs)X\@$tI`F51
     ZC86EFE  C2018 01 17?i-1SIxltrk%%SuvF0XN1Q1i3RGaUa[DseenFRqDxkpDJPQFLx\VF51
     ZC86EFE  C2018 01 17*ma;6NG7ixJ!lpS=o+ceO3;'3A%i$5sKPibXjyGGRLHxBUk`%WjlF51
     ZC86EFE  C2018 01 17LqnPIL?wwI@9'0mNWE%wwZ9huryee6ENfn_kQ.1E5v8=S7r34om(F51
     ZC86EFE  C2018 01 177Bk-eqCdEcYyH$PVjuEfgcsX[,G*TOuv)f^I7[36yl5GKfXNEOCPF51
     ZC86EFE  C2018 02 10.25271 08 37 00.67 +28 23 22.8          21.7 GUNEOCPG96
     ZC86EFE  C2018 02 10.25795 08 37 00.38 +28 23 18.1          21.1 GUNEOCPG96
     ZC86EFE  C2018 02 10.26317 08 37 00.15 +28 23 13.4          21.3 GUNEOCPG96
     ZC86EFE  C2018 02 10.26840 08 36 59.92 +28 23 08.8          21.6 GUNEOCPG96
     ZC86EFE  C2018 02 10.34456 08 36 56.23 +28 21 58.5          21.1 GUNEOCPI52
     ZC86EFE  C2018 02 10.34872 08 36 56.02 +28 21 54.4          21.2 GUNEOCPI52
     ZC86EFE  C2018 02 10.35287 08 36 55.84 +28 21 50.7          21.4 GUNEOCPI52
     ZC86EFE  C2018 02 10.35701 08 36 55.65 +28 21 47.0          21.2 GUNEOCPI52
     ZC86EFE  C2018 02 11.17197 08 36 23.30 +28 09 18.0                UNEOCPI52
     ZC86EFE  C2018 02 11.17611 08 36 23.14 +28 09 13.7          22.0 GUNEOCPI52
     ZC86EFE  C2018 02 11.18025 08 36 22.94 +28 09 10.3          21.6 GUNEOCPI52
     ZC86EFE  C2018 02 11.35224 08 36 15.08 +28 06 30.5                UNEOCPG96
     ZC86EFE  C2018 02 11.35944 08 36 14.76 +28 06 24.9          21.3 GUNEOCPG96
     ZC86EFE  C2018 02 11.36304 08 36 14.61 +28 06 20.6          20.9 GUNEOCPG96
     ZC86EFE  C2018 02 21.79066 08 31 35.98 +25 19 56.0          21.0 VSNEOCP033
     ZC86EFE  C2018 02 21.79441 08 31 35.91 +25 19 52.4          21.0 VSNEOCP033
     ZC86EFE  C2018 02 21.79817 08 31 35.84 +25 19 48.9          21.1 VSNEOCP033
     ZC86EFE  C2018 02 21.80192 08 31 35.80 +25 19 45.2          21.0 VSNEOCP033
     ZC86EFE  C2018 02 21.80568 08 31 35.76 +25 19 41.5          21.3 VSNEOCP033

Station data:
(033) Karl Schwarzschild Observatory, Tautenburg  (N50.980137 E11.711240)
   Germany. 1.3-m Schmidt.
(F51) Pan-STARRS 1, Haleakala  (N20.707234 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.
(G96) Mt. Lemmon Survey  (N32.442751 W110.788720)  US/Arizona.  Observers E.
   J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson, R.
   A. Kowalski, S. M. Larson, F. C. Shelly. 1.5-m reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442544 W110.788920)
   US/Arizona.

Orbital elements:  ZC86EFE
   Perihelion 2018 Jan 14.266434 +/- 0.00385 TT =  6:23:39 (JD 2458132.766434)
Epoch 2018 Feb 21.0 TT = JDT 2458170.5   Earth MOID: 0.5390   Ma: 0.0776
M  10.36456 +/- 0.0011              (J2000 ecliptic)          AutoNEOCP
n   0.27467757 +/- 7.94e-6          Peri.  140.93998 +/- 0.0027
a   2.34380017 +/- 4.52e-5          Node   337.41784 +/- 0.00034
e   0.3553807 +/- 8.16e-6           Incl.    9.11668 +/- 0.00016
P   3.59                   H 21.1   G  0.15   U  4.9  
q 1.51085872 +/- 1.04e-5    Q 3.17674162 +/- 8.02e-5
From 29 observations 2017 Nov. 21-2018 Feb. 21; mean residual 0".32
Residuals in arcseconds: 
171121 F51  .21+  .07-    180210 G96  .17+  .02+    180211 I52  .16-  .18+    
171121 F51  .07-  .36+    180210 G96  .32-  .08+    180211 G96  .24+  1.1-    
171121 F51  .02+  .64+    180210 G96  .03-  .13+    180211 G96  .31+  .09+    
171211 F51  .41-  .42-    180210 G96  .28+  .29+    180211 G96  .47+  .81-    
171211 F51  .46-  .02-    180210 I52  .06-  .16+    180221 033  .24-  .18+    
171211 F51  .13-  .20-    180210 I52  .22-  .07-    180221 033  .37-  .17+    
180117 F51  .00   .36-    180210 I52  .00   .10+    180221 033  .49-  .28+    
180117 F51  .33+  .16-    180210 I52  .09+  .27+    180221 033  .21-  .19+    
180117 F51  .43+  .25+    180211 I52  .35-  .43+    180221 033  .08+  .10+    
180117 F51  .47+  .14-    180211 I52  .01+  .14-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  ------------   ------------  ------ ------ -----  --- ---- ---
2018 02 22 11  08 31 27.597   +25 09 11.73  .60787 1.5455 149.9 21.9  .03 148
2018 02 22 12  08 31 27.142   +25 08 31.08  .60807 1.5455 149.8 21.9  .03 149
2018 02 22 13  08 31 26.691   +25 07 50.43  .60828 1.5456 149.8 21.9  .03 149
2018 02 22 14  08 31 26.245   +25 07 09.78  .60848 1.5457 149.8 21.9  .03 149
2018 02 22 15  08 31 25.804   +25 06 29.12  .60868 1.5457 149.7 21.9  .03 150
2018 02 22 16  08 31 25.368   +25 05 48.47  .60889 1.5458 149.7 21.9  .03 150
2018 02 22 17  08 31 24.937   +25 05 07.82  .60909 1.5459 149.7 21.9  .03 150
2018 02 22 18  08 31 24.511   +25 04 27.16  .60930 1.5460 149.6 21.9  .03 151
2018 02 22 19  08 31 24.089   +25 03 46.51  .60950 1.5460 149.6 21.9  .03 151
2018 02 22 20  08 31 23.673   +25 03 05.86  .60971 1.5461 149.5 21.9  .03 151
2018 02 22 21  08 31 23.261   +25 02 25.20  .60991 1.5462 149.5 21.9  .03 152
2018 02 22 22  08 31 22.854   +25 01 44.55  .61012 1.5463 149.5 21.9  .03 152
2018 02 22 23  08 31 22.452   +25 01 03.89  .61033 1.5463 149.4 21.9  .03 152
2018 02 23 00  08 31 22.055   +25 00 23.24  .61053 1.5464 149.4 21.9  .03 153
2018 02 23 01  08 31 21.663   +24 59 42.58  .61074 1.5465 149.4 21.9  .03 153
2018 02 23 02  08 31 21.276   +24 59 01.93  .61095 1.5465 149.3 21.9  .03 154
2018 02 23 03  08 31 20.893   +24 58 21.27  .61115 1.5466 149.3 21.9  .03 154
2018 02 23 04  08 31 20.516   +24 57 40.62  .61136 1.5467 149.2 21.9  .03 154
2018 02 23 05  08 31 20.143   +24 56 59.96  .61157 1.5468 149.2 21.9  .03 155
2018 02 23 06  08 31 19.775   +24 56 19.31  .61178 1.5468 149.2 21.9  .03 155
2018 02 23 07  08 31 19.412   +24 55 38.65  .61198 1.5469 149.1 21.9  .03 155
2018 02 23 08  08 31 19.054   +24 54 58.00  .61219 1.5470 149.1 21.9  .03 156
2018 02 23 09  08 31 18.701   +24 54 17.34  .61240 1.5471 149.1 21.9  .03 156
2018 02 23 10  08 31 18.353   +24 53 36.69  .61261 1.5471 149.0 21.9  .03 156
2018 02 23 11  08 31 18.010   +24 52 56.03  .61282 1.5472 149.0 21.9  .03 157
2018 02 23 12  08 31 17.671   +24 52 15.38  .61303 1.5473 148.9 21.9  .03 157
2018 02 23 13  08 31 17.337   +24 51 34.73  .61324 1.5474 148.9 21.9  .03 157
2018 02 23 14  08 31 17.009   +24 50 54.08  .61345 1.5474 148.9 21.9  .03 158
2018 02 23 15  08 31 16.685   +24 50 13.43  .61366 1.5475 148.8 21.9  .03 158
2018 02 23 16  08 31 16.366   +24 49 32.77  .61387 1.5476 148.8 21.9  .03 158
2018 02 23 17  08 31 16.051   +24 48 52.12  .61408 1.5476 148.8 21.9  .03 159
2018 02 23 18  08 31 15.742   +24 48 11.47  .61429 1.5477 148.7 21.9  .03 159
2018 02 23 19  08 31 15.438   +24 47 30.83  .61450 1.5478 148.7 21.9  .03 159
2018 02 23 20  08 31 15.138   +24 46 50.18  .61472 1.5479 148.6 21.9  .03 159
2018 02 23 21  08 31 14.843   +24 46 09.53  .61493 1.5479 148.6 21.9  .03 160
2018 02 23 22  08 31 14.554   +24 45 28.88  .61514 1.5480 148.6 21.9  .03 160
2018 02 23 23  08 31 14.269   +24 44 48.24  .61535 1.5481 148.5 22.0  .03 160
2018 02 24 00  08 31 13.989   +24 44 07.59  .61557 1.5482 148.5 22.0  .04 161
2018 02 24 01  08 31 13.713   +24 43 26.95  .61578 1.5482 148.4 22.0  .04 161
2018 02 24 02  08 31 13.443   +24 42 46.31  .61599 1.5483 148.4 22.0  .04 161
2018 02 24 03  08 31 13.178   +24 42 05.67  .61621 1.5484 148.4 22.0  .04 162
2018 02 24 04  08 31 12.917   +24 41 25.03  .61642 1.5485 148.3 22.0  .04 162
2018 02 24 05  08 31 12.661   +24 40 44.39  .61663 1.5485 148.3 22.0  .04 162
2018 02 24 06  08 31 12.410   +24 40 03.75  .61685 1.5486 148.3 22.0  .04 163
2018 02 24 07  08 31 12.164   +24 39 23.11  .61706 1.5487 148.2 22.0  .04 163
2018 02 24 08  08 31 11.923   +24 38 42.48  .61728 1.5488 148.2 22.0  .04 163
2018 02 24 09  08 31 11.687   +24 38 01.84  .61749 1.5488 148.1 22.0  .04 163
2018 02 24 10  08 31 11.456   +24 37 21.21  .61771 1.5489 148.1 22.0  .04 164