"Pseudo-MPEC" for ZLB2BED

Created 2018 Jun 18 9:18:59 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZLB2BED  C2018 06 12.42572 23 40 40.50 +08 09 22.9          20.2 GUNEOCPG96
     ZLB2BED  C2018 06 12.43005 23 40 41.03 +08 09 31.0          20.8 GUNEOCPG96
     ZLB2BED  C2018 06 12.43441 23 40 41.61 +08 09 39.9          20.9 GUNEOCPG96
     ZLB2BED  C2018 06 12.43875 23 40 42.16 +08 09 48.2          20.6 GUNEOCPG96
     ZLB2BED  C2018 06 12.44545 23 40 42.99 +08 10 01.5          21.0 GUNEOCPG96
     ZLB2BED  C2018 06 12.44944 23 40 43.47 +08 10 09.1          21.7 GUNEOCPG96
     ZLB2BED KC2018 06 13uyAstrometryhBkTEw'utG097[=`ey_,eb5[R]dNX=pTc$y`,5Z=J04
     ZLB2BED KC2018 06 13tT[knET-dpvEHYcvkFFiKE*1;skYsegTW6/jpf`leb%N^p.*x/\@J04
     ZLB2BED KC2018 06 131U2DOw2]Tl0lP,.;nredacted;gC,^R6T*Jf@6ARZJPFb^H.InKyJ04
     ZLB2BED |C2018 06 173on!l9xkG(krH1.DBnniV,keU`j/`#$/seeXJ/qIT?QEkT1SxOuF807
     ZLB2BED |C2018 06 17wW)0v9JfH0C?P)sy]l+]]_H67wf]N^:WHjprVr)R)_O\CBgZ%(p=807
     ZLB2BED |C2018 06 17%6UStIdw:5oJaR$:/Cn0%7RGqW'S'yXqTeFW*CK?8vZEtT[NEOCP807

Station data:
(807) Cerro Tololo Observatory, La Serena  (S30.169136 W70.805900)  Chile.
   1.5-m Ritchey-Chrétien.
(G96) Mt. Lemmon Survey  (N32.442754 W110.788720)  US/Arizona.  Observers B.
   M. Africano, E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J.
   A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman, F.
   C. Shelly. 1.5-m reflector + 10K CCD.
(J04) ESA Optical Ground Station, Tenerife  (N28.300924 W16.511830)  Canary
   Islands (Spain).  Observer D. Abreu. Measurers M. Micheli, D. Koschny, E.
   Schwab, M. Busch, A. Knöfel. 1.0-m f/4.4 reflector + CCD.

Orbital elements:  ZLB2BED
   Perihelion 2018 Aug 23.952033 +/- 7.77 TT = 22:50:55 (JD 2458354.452033)
Epoch 2018 Jun 17.0 TT = JDT 2458286.5   Earth MOID: 0.5603   AutoNEOCP
M 342.72837 +/- 6                   (J2000 ecliptic)
n   0.25417377 +/- 0.0893           Peri.   68.06722 +/- 5.3
a   2.46821066 +/- 0.578            Node   298.70680 +/- 1.4
e   0.4205230 +/- 0.122             Incl.   22.42154 +/- 0.46
P   3.88                   H 17.9   G  0.15   U 11.1  
q 1.43027106 +/- 0.0498    Q 3.50615025 +/- 1.6
From 12 observations 2018 June 12-17; mean residual 0".17
Residuals in arcseconds: 
180612 G96  .19-  .05+    180612 G96  .19+  .19+    180613 J04  .25+  .11+    
180612 G96  .36-  .29-    180612 G96  .08-  .02+    180617 807  .15-  .01-    
180612 G96  .16+  .11+    180613 J04  .19-  .12-    180617 807  .07-  .05+    
180612 G96  .28+  .05-    180613 J04  .05-  .01-    180617 807  .22+  .04-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2018 06 18 09  23 53 16.140   +11 26 13.91  1.2901 1.5550  83.9 21.0  .73  44
2018 06 18 10  23 53 21.463   +11 27 38.24  1.2897 1.5548  83.9 21.0  .76  43
2018 06 18 11  23 53 26.787   +11 29 02.58  1.2893 1.5547  83.9 21.0  .78  42
2018 06 18 12  23 53 32.111   +11 30 26.95  1.2889 1.5545  83.9 21.0  .81  41
2018 06 18 13  23 53 37.436   +11 31 51.34  1.2886 1.5544  83.9 21.0  .84  40
2018 06 18 14  23 53 42.761   +11 33 15.76  1.2882 1.5542  83.9 21.0  .86  39
2018 06 18 15  23 53 48.087   +11 34 40.19  1.2878 1.5541  84.0 21.0  .89  38
2018 06 18 16  23 53 53.413   +11 36 04.65  1.2874 1.5540  84.0 21.0  .92  37
2018 06 18 17  23 53 58.739   +11 37 29.13  1.2870 1.5538  84.0 21.0  .95  36
2018 06 18 18  23 54 04.066   +11 38 53.63  1.2867 1.5537  84.0 21.0  .98  35
2018 06 18 19  23 54 09.393   +11 40 18.15  1.2863 1.5535  84.0 21.0  1.0  34
2018 06 18 20  23 54 14.721   +11 41 42.69  1.2859 1.5534  84.0 21.0  1.0  34
2018 06 18 21  23 54 20.050   +11 43 07.26  1.2855 1.5532  84.0 21.0  1.1  33
2018 06 18 22  23 54 25.378   +11 44 31.85  1.2851 1.5531  84.0 21.0  1.1  32
2018 06 18 23  23 54 30.708   +11 45 56.46  1.2847 1.5529  84.0 21.0  1.1  32
2018 06 19 00  23 54 36.037   +11 47 21.09  1.2844 1.5528  84.0 21.0  1.2  31
2018 06 19 01  23 54 41.368   +11 48 45.74  1.2840 1.5527  84.1 21.0  1.2  30
2018 06 19 02  23 54 46.698   +11 50 10.41  1.2836 1.5525  84.1 21.0  1.2  30
2018 06 19 03  23 54 52.029   +11 51 35.11  1.2832 1.5524  84.1 21.0  1.3  29
2018 06 19 04  23 54 57.361   +11 52 59.83  1.2828 1.5522  84.1 20.9  1.3  29
2018 06 19 05  23 55 02.693   +11 54 24.57  1.2825 1.5521  84.1 20.9  1.4  28
2018 06 19 06  23 55 08.026   +11 55 49.33  1.2821 1.5519  84.1 20.9  1.4  28
2018 06 19 07  23 55 13.359   +11 57 14.11  1.2817 1.5518  84.1 20.9  1.4  27
2018 06 19 08  23 55 18.692   +11 58 38.91  1.2813 1.5517  84.1 20.9  1.5  27
2018 06 19 09  23 55 24.026   +12 00 03.74  1.2809 1.5515  84.1 20.9  1.5  27
2018 06 19 10  23 55 29.361   +12 01 28.59  1.2806 1.5514  84.1 20.9  1.6  26
2018 06 19 11  23 55 34.696   +12 02 53.46  1.2802 1.5512  84.2 20.9  1.6  26
2018 06 19 12  23 55 40.031   +12 04 18.35  1.2798 1.5511  84.2 20.9  1.6  25
2018 06 19 13  23 55 45.367   +12 05 43.26  1.2794 1.5509  84.2 20.9  1.7  25
2018 06 19 14  23 55 50.704   +12 07 08.19  1.2790 1.5508  84.2 20.9  1.7  25
2018 06 19 15  23 55 56.041   +12 08 33.15  1.2787 1.5507  84.2 20.9  1.8  24
2018 06 19 16  23 56 01.378   +12 09 58.13  1.2783 1.5505  84.2 20.9  1.8  24
2018 06 19 17  23 56 06.716   +12 11 23.12  1.2779 1.5504  84.2 20.9  1.9  24
2018 06 19 18  23 56 12.054   +12 12 48.14  1.2775 1.5502  84.2 20.9  1.9  24
2018 06 19 19  23 56 17.393   +12 14 13.18  1.2772 1.5501  84.2 20.9  2.0  23
2018 06 19 20  23 56 22.733   +12 15 38.25  1.2768 1.5499  84.2 20.9  2.0  23
2018 06 19 21  23 56 28.073   +12 17 03.33  1.2764 1.5498  84.3 20.9  2.1  23
2018 06 19 22  23 56 33.413   +12 18 28.44  1.2760 1.5497  84.3 20.9  2.1  23
2018 06 19 23  23 56 38.754   +12 19 53.56  1.2757 1.5495  84.3 20.9  2.2  22
2018 06 20 00  23 56 44.095   +12 21 18.71  1.2753 1.5494  84.3 20.9  2.2  22
2018 06 20 01  23 56 49.437   +12 22 43.88  1.2749 1.5492  84.3 20.9  2.3  22
2018 06 20 02  23 56 54.779   +12 24 09.07  1.2745 1.5491  84.3 20.9  2.3  22
2018 06 20 03  23 57 00.122   +12 25 34.28  1.2741 1.5489  84.3 20.9  2.4  22
2018 06 20 04  23 57 05.466   +12 26 59.52  1.2738 1.5488  84.3 20.9  2.4  21
2018 06 20 05  23 57 10.810   +12 28 24.77  1.2734 1.5487  84.3 20.9  2.5  21
2018 06 20 06  23 57 16.154   +12 29 50.05  1.2730 1.5485  84.3 20.9  2.5  21
2018 06 20 07  23 57 21.499   +12 31 15.35  1.2726 1.5484  84.3 20.9  2.6  21
2018 06 20 08  23 57 26.844   +12 32 40.66  1.2723 1.5482  84.4 20.9  2.6  21