"Pseudo-MPEC" for ZKA76A5

Created 2018 May 19 19:18:13 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZKA76A5  C2018 05 16.36303 16 24 32.86 +00 54 43.8          21.1 GUNEOCPG96
     ZKA76A5  C2018 05 16.36819 16 24 35.18 +00 54 20.0          21.5 GUNEOCPG96
     ZKA76A5  C2018 05 16.37335 16 24 37.47 +00 53 55.4          21.1 GUNEOCPG96
     ZKA76A5  C2018 05 16.37852 16 24 39.79 +00 53 31.5          21.5 GUNEOCPG96
     ZKA76A5  C2018 05 16@EAstrometryk1.aAnli$cSs=(?Y$@yFka^\'!k:A6+RxFMl8=JUH01
     ZKA76A5  C2018 05 16Jwr,,06+0\F3@(nuM.=no;:Ba-91b=/5I%u3pD,'1c%!7h=T\fpPH01
     ZKA76A5  C2018 05 16.44291 16 25 08.98 +00 48 30.0          20.8 GUNEOCPI52
     ZKA76A5  C2018 05 16.44481 16 25 09.83 +00 48 21.0          20.9 GUNEOCPI52
     ZKA76A5  C2018 05 16.44671 16 25 10.68 +00 48 12.3          21.3 GUNEOCPI52
     ZKA76A5  C2018 05 16cW]VCtRiw1d1'jUgKfm5EngfZ#R*TobkL_Ek4wx.^CcKn)?])3cpH01
     ZKA76A5  C2018 05 16.44861 16 25 11.56 +00 48 03.7          21.2 GUNEOCPI52
     ZKA76A5  C2018 05 16yDN,((!DM')s'ta%wredacted;`35)Q`Q4%5qmxhFvR%x.I%5SR=H01
     ZKA76A5  C2018 05 17M:v$T/9]:4)Y#BMR^YW6A[p14HN;$tpg3S(gBe!Ee'!..TFBe7=FH01
     ZKA76A5  C2018 05 17-N4/V*LZ$BH7P*YLoZKZ;MB$[iFFZcGgl[PHe)iyQ[O[:U*Ndi-aH01
     ZKA76A5  C2018 05 17mh*mid16+#K[%7^.Z79o@NcuX7!w[/^(QhP@RaV]\rCs0,-GEWgtH01
     ZKA76A5  C2018 05 17@,2r)G[g)2/Y-at=x8yK6L[BZ)A7Jo1AseeC9_Dt'N`6-mR\1*N0H01
     ZKA76A5  C2018 05 17.29522 16 32 25.34 -00 18 02.9          21.7 GUNEOCPI52
     ZKA76A5  C2018 05 17.29771 16 32 26.44 -00 18 14.9          21.1 GUNEOCPI52
     ZKA76A5  C2018 05 17.30019 16 32 27.58 -00 18 26.1          21.5 GUNEOCPI52
     ZKA76A5  C2018 05 17.30268 16 32 28.66 -00 18 38.3          20.8 GUNEOCPI52
     ZKA76A5 |C2018 05 19Ud]7`qt(bxwM?yK2_o`@CGV+n.gYmojHZ'9tR3nfA+SlrlbX2_YC807
     ZKA76A5 |C2018 05 19jN+1-x[QGo2:id(lXnFTSSFKFb*2HcUlkaXy_9*`.=Uw']C:Qin*807
     ZKA76A5 |C2018 05 19wn0CWnU%1eq#LOVeB`PW[(9rKSIo!-loqiLex+w=#i,0/)JNEOCP807
     ZKA76A5  C2018 05 19.33309 16 49 05.18 -02 56 51.4                UNEOCPI52
     ZKA76A5  C2018 05 19.33640 16 49 06.59 -02 57 06.9          21.1 GUNEOCPI52
     ZKA76A5  C2018 05 19.33972 16 49 08.01 -02 57 22.1          21.5 GUNEOCPI52
     ZKA76A5  C2018 05 19.34303 16 49 09.41 -02 57 37.9          20.9 GUNEOCPI52

Station data:
(807) Cerro Tololo Observatory, La Serena  (S30.169136 W70.805900)  Chile.
   Observers M. Holman, J. Kavelaars, T. Grav, W. Fraser. Measurer M. Holman.
   4-m Blanco reflector + CCD.
(G96) Mt. Lemmon Survey  (N32.442754 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.
(H01) Magdalena Ridge Observatory, Socorro  (N33.985151 W107.189200)  US/New
   Mexico.  Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
   f/8.9 reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442547 W110.788920)
   US/Arizona.

Orbital elements:  ZKA76A5
   Perihelion 2018 May 11.128230 +/- 0.00708 TT =  3:04:39 (JD 2458249.628230)
Epoch 2018 May 19.0 TT = JDT 2458257.5   Earth MOID: 0.0531   Ma: 0.0051
M   3.93335 +/- 0.0054              (J2000 ecliptic)          AutoNEOCP
n   0.49967912 +/- 0.000593         Peri.  148.22893 +/- 0.016
a   1.57280632 +/- 0.00124          Node    81.91320 +/- 0.009
e   0.3265248 +/- 0.000493          Incl.    2.48411 +/- 0.0025
P   1.97/720.45d           H 26.6   G  0.15   U  7.8  
q 1.05924604 +/- 6.22e-5    Q 2.08636660 +/- 0.00243
From 27 observations 2018 May 16-19; mean residual 0".20
Residuals in arcseconds: 
180516 G96  .01-  .03-    180516 H01  .22+  .01-    180517 I52  .13+  .30+    
180516 G96  .12+  .29+    180516 I52  .21-  .22+    180517 I52  .25-  .22-    
180516 G96  .23-  .19-    180516 H01  .26+  .19+    180519 807  .43-  .03+    
180516 G96  .22-  .08+    180517 H01  .23+  .01-    180519 807  .16-  .01+    
180516 H01  .03+  .04+    180517 H01  .28+  .19-    180519 807  .22+  .08-    
180516 H01  .15+  .02-    180517 H01  .17+  .03+    180519 I52  .07+  .12+    
180516 I52  .31+  .16-    180517 H01  .25+  .09-    180519 I52  .09+  .01-    
180516 I52  .00   .27-    180517 I52  .33-  .18+    180519 I52  .20+  .20+    
180516 I52  .33-  .07-    180517 I52  .44-  .14-    180519 I52  .08+  .24-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  ------------   ------------  ------ ------ -----  --- ---- ---
2018 05 19 19  16 52 44.249   -03 30 39.98  .05490 1.0625 156.8 21.5  .08 156
2018 05 19 20  16 53 04.136   -03 33 52.08  .05493 1.0625 156.8 21.5  .09 153
2018 05 19 21  16 53 24.004   -03 37 04.07  .05495 1.0625 156.8 21.5  .10 151
2018 05 19 22  16 53 43.853   -03 40 15.95  .05497 1.0626 156.8 21.5  .11 150
2018 05 19 23  16 54 03.684   -03 43 27.70  .05500 1.0626 156.8 21.5  .12 148
2018 05 20 00  16 54 23.495   -03 46 39.34  .05502 1.0626 156.8 21.5  .13 147
2018 05 20 01  16 54 43.288   -03 49 50.86  .05505 1.0627 156.8 21.5  .14 146
2018 05 20 02  16 55 03.061   -03 53 02.26  .05507 1.0627 156.8 21.5  .15 145
2018 05 20 03  16 55 22.815   -03 56 13.53  .05510 1.0627 156.8 21.5  .17 144
2018 05 20 04  16 55 42.549   -03 59 24.68  .05512 1.0628 156.8 21.5  .18 144
2018 05 20 05  16 56 02.264   -04 02 35.69  .05515 1.0628 156.8 21.5  .19 143
2018 05 20 06  16 56 21.960   -04 05 46.58  .05517 1.0628 156.8 21.5  .20 142
2018 05 20 07  16 56 41.635   -04 08 57.34  .05520 1.0628 156.8 21.5  .22 142
2018 05 20 08  16 57 01.291   -04 12 07.97  .05522 1.0629 156.8 21.5  .23 141
2018 05 20 09  16 57 20.927   -04 15 18.46  .05525 1.0629 156.8 21.5  .24 141
2018 05 20 10  16 57 40.543   -04 18 28.81  .05527 1.0629 156.8 21.5  .26 140
2018 05 20 11  16 58 00.139   -04 21 39.03  .05530 1.0630 156.8 21.5  .27 140
2018 05 20 12  16 58 19.715   -04 24 49.11  .05533 1.0630 156.8 21.5  .28 140
2018 05 20 13  16 58 39.270   -04 27 59.04  .05535 1.0630 156.8 21.5  .30 139
2018 05 20 14  16 58 58.805   -04 31 08.84  .05538 1.0631 156.8 21.5  .31 139
2018 05 20 15  16 59 18.320   -04 34 18.48  .05541 1.0631 156.8 21.5  .33 139
2018 05 20 16  16 59 37.814   -04 37 27.99  .05543 1.0631 156.8 21.5  .34 139
2018 05 20 17  16 59 57.288   -04 40 37.34  .05546 1.0632 156.9 21.5  .36 138
2018 05 20 18  17 00 16.741   -04 43 46.55  .05549 1.0632 156.9 21.5  .37 138
2018 05 20 19  17 00 36.173   -04 46 55.60  .05552 1.0633 156.9 21.5  .39 138
2018 05 20 20  17 00 55.584   -04 50 04.50  .05554 1.0633 156.9 21.5  .40 138
2018 05 20 21  17 01 14.974   -04 53 13.25  .05557 1.0633 156.9 21.5  .42 137
2018 05 20 22  17 01 34.344   -04 56 21.84  .05560 1.0634 156.9 21.5  .43 137
2018 05 20 23  17 01 53.692   -04 59 30.28  .05563 1.0634 156.9 21.5  .45 137
2018 05 21 00  17 02 13.019   -05 02 38.55  .05566 1.0634 156.9 21.5  .46 137
2018 05 21 01  17 02 32.324   -05 05 46.67  .05569 1.0635 156.9 21.5  .48 137
2018 05 21 02  17 02 51.608   -05 08 54.62  .05572 1.0635 156.9 21.5  .50 136
2018 05 21 03  17 03 10.871   -05 12 02.41  .05575 1.0635 156.9 21.5  .51 136
2018 05 21 04  17 03 30.112   -05 15 10.03  .05578 1.0636 156.9 21.5  .53 136
2018 05 21 05  17 03 49.332   -05 18 17.49  .05581 1.0636 156.9 21.5  .55 136
2018 05 21 06  17 04 08.529   -05 21 24.78  .05584 1.0636 156.9 21.5  .57 136
2018 05 21 07  17 04 27.705   -05 24 31.90  .05587 1.0637 156.9 21.5  .58 136
2018 05 21 08  17 04 46.860   -05 27 38.85  .05590 1.0637 156.9 21.5  .60 135
2018 05 21 09  17 05 05.992   -05 30 45.63  .05593 1.0637 156.9 21.5  .62 135
2018 05 21 10  17 05 25.102   -05 33 52.23  .05596 1.0638 156.9 21.5  .64 135
2018 05 21 11  17 05 44.190   -05 36 58.66  .05599 1.0638 156.9 21.5  .66 135
2018 05 21 12  17 06 03.256   -05 40 04.91  .05602 1.0639 156.9 21.5  .67 135
2018 05 21 13  17 06 22.299   -05 43 10.98  .05605 1.0639 156.9 21.5  .69 135
2018 05 21 14  17 06 41.320   -05 46 16.87  .05608 1.0639 156.9 21.5  .71 135
2018 05 21 15  17 07 00.319   -05 49 22.58  .05611 1.0640 156.9 21.5  .73 135
2018 05 21 16  17 07 19.295   -05 52 28.11  .05615 1.0640 156.9 21.5  .75 134
2018 05 21 17  17 07 38.249   -05 55 33.46  .05618 1.0640 156.9 21.5  .77 134
2018 05 21 18  17 07 57.180   -05 58 38.62  .05621 1.0641 156.9 21.5  .79 134