"Pseudo-MPEC" for YE86B74

Created 2017 Mar 8 16:13:30 UT using Find_Orb

Astrometry:
     YE86B74  C2017 03 08.28220 11 21 11.52 +13 53 52.1          17.0 VqNEOCPG96
     YE86B74  C2017 03 08.28231 11 21 12.75 +13 53 39.5          16.9 VqNEOCPG96
     YE86B74  C2017 03 08.28243 11 21 14.05 +13 53 26.3          16.9 VqNEOCPG96
     YE86B74  C2017 03 08.28254 11 21 15.33 +13 53 13.4          16.9 VqNEOCPG96
     YE86B74  C2017 03 08.30472 11 25 22.36 +13 10 11.2          17.1 VqNEOCPG96
     YE86B74  C2017 03 08.30480 11 25 23.25 +13 10 01.7          17.2 VqNEOCPG96
     YE86B74  C2017 03 08.30488 11 25 24.15 +13 09 52.2          17.2 VqNEOCPG96
     YE86B74  C2017 03 08.30496 11 25 25.07 +13 09 42.0          17.2 VqNEOCPG96
     YE86B74  C2017 03 08.34097 11 32 12.39 +11 53 28.2          17.0 V      G96
     YE86B74  C2017 03 08.34105 11 32 13.30 +11 53 17.4          17.0 V      G96
     YE86B74  C2017 03 08.34113 11 32 14.25 +11 53 06.8          17.0 V      G96
     YE86B74  C2017 03 08.34123 11 32 15.36 +11 52 53.5          17.1 V      G96
     YE86B74  C2017 03 08.38966 11 41 58.80 +09 55 59.6          17.0 V      G96
     YE86B74  C2017 03 08.38974 11 41 59.85 +09 55 47.0          16.9 V      G96
     YE86B74  C2017 03 08.38982 11 42 00.84 +09 55 34.6          16.8 V      G96
     YE86B74  C2017 03 08.38990 11 42 01.87 +09 55 22.0          16.9 V      G96

Station data:
(G96) Mt. Lemmon Survey (N32.442751 W110.788720)  US/Arizona.  Observer G.
   J. Leonard. Measurers 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. G.
   Matheny, R. L. Seaman, F. C. Shelly. 1.5-m reflector + 10K CCD.

Orbital elements:  YE86B74
   Perigee 2017 Mar 7.747372 +/- 0.000972 TT = 17:56:12 (JD 2457820.247372)
Epoch 2017 Mar  8.0 TT = JDT 2457820.5                        Gray
M  93.9264471 +/- 0.25              (J2000 equatorial)
n 371.7967659203 +/- 0.459          Peri.  321.6659777 +/- 0.037
a 41342.788690 +/- 34               Node    20.6057861 +/- 0.034
e   0.785468041 +/- 0.000278        Incl.   28.0779958 +/- 0.00048
P1394.28m/0.968d           H 33.3   G  0.15   U 12.2
q 8869.3494219 +/- 18.5    Q 73816.227958 +/- 50.2
From 16 observations 2017 Mar. 8 (2.6 hr); mean residual 0".442
Residuals in arcseconds: 
170308 G96 .401+ .085-    170308 G96 .801- .652+    170308 G96 .343- .103+
170308 G96 .459+ .290-    170308 G96 .410- .078+    170308 G96 .142+ .022+
170308 G96 .086- .036+    170308 G96 .584+ .326-    170308 G96 .262- .143+
170308 G96 .700+ .461-    170308 G96 .410+ .404-    170308 G96 .078- .068+
170308 G96 .854- .406+    170308 G96 .822+ .280-
170308 G96 .901- .528+    170308 G96 .197+ .171-

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  ------------   ------------  ------ ------ -----  --- ---- ---
2017 03 08 16  15 08 11.378   -13 22 20.84   22525 0.9928 119.6 16.3  208 115
2017 03 08 17  20 54 34.283   -26 08 30.22    9458 0.9927  40.0 19??  858  79
2017 03 08 18  05 16 27.059   +24 29 05.76   18291 0.9928  92.0 16.8   58  76
2017 03 08 19  07 22 41.962   +28 05 01.37   30862 0.9929 119.9 17.0  151  90
2017 03 08 20  08 20 46.069   +27 18 05.73   40816 0.9930 132.4 17.2  162  97
2017 03 08 21  08 56 53.622   +26 02 15.58   48844 0.9930 140.3 17.4  163 101
2017 03 08 22  09 22 58.731   +24 45 01.12   55393 0.9931 146.0 17.5  163 103
2017 03 08 23  09 43 33.152   +23 30 44.07   60733 0.9932 150.6 17.6  163 105
2017 03 09 00  10 00 45.935   +22 19 32.73   65032 0.9932 154.4 17.6  164 107
2017 03 09 01  10 15 47.945   +21 10 41.06   68404 0.9932 157.7 17.6  165 109
2017 03 09 02  10 29 22.534   +20 03 12.48   70926 0.9933 160.6 17.6  166 110
2017 03 09 03  10 41 58.730   +18 56 09.39   72648 0.9933 163.2 17.6  169 111
2017 03 09 04  10 53 57.714   +17 48 33.39   73603 0.9933 165.5 17.5  173 112
2017 03 09 05  11 05 36.388   +16 39 22.68   73809 0.9933 167.5 17.5  178 113
2017 03 09 06  11 17 09.645   +15 27 27.68   73269 0.9934 169.0 17.4  184 113
2017 03 09 07  11 28 52.104   +14 11 24.78   71974 0.9934 170.0 17.3  193 114
2017 03 09 08  11 40 59.825   +12 49 26.93   69899 0.9934 170.0 17.3  206 115
2017 03 09 09  11 53 52.500   +11 19 08.09   67004 0.9933 168.9 17.2  222 116
2017 03 09 10  12 07 56.937   +09 36 55.92   63228 0.9933 166.7 17.2  247 116
2017 03 09 11  12 23 53.566   +07 37 18.94   58480 0.9933 163.5 17.1  283 117
2017 03 09 12  12 42 50.447   +05 10 53.83   52623 0.9933 159.1 17.0  341 117
2017 03 09 13  13 06 58.809   +01 59 50.08   45452 0.9932 153.0 16.9  446 118
2017 03 09 14  13 41 26.246   -02 35 39.59   36632 0.9932 143.8 16.7  672 118
2017 03 09 15  14 43 06.951   -10 29 14.07   25594 0.9931 127.2 16.4 1360 116
2017 03 09 16  18 16 10.124   -27 06 33.11   12031 0.9930  75.5 16.6 6211  98
2017 03 09 17  04 17 18.284   +20 18 47.77   14897 0.9930  76.9 17.0 4552  70
2017 03 09 18  07 02 42.448   +28 00 42.69   28116 0.9931 114.6 16.9 1422  88
2017 03 09 19  08 10 04.347   +27 33 40.68   38631 0.9932 129.2 17.2  836  96
2017 03 09 20  08 49 49.743   +26 19 29.02   47072 0.9933 137.8 17.4  617 100
2017 03 09 21  09 17 43.812   +25 01 18.23   53947 0.9933 144.0 17.5  509 103
2017 03 09 22  09 39 20.818   +23 45 50.03   59559 0.9934 148.7 17.6  447 105
2017 03 09 23  09 57 12.612   +22 33 39.36   64096 0.9934 152.7 17.6  408 107
2017 03 10 00  10 12 40.065   +21 24 04.70   67682 0.9935 156.1 17.7  384 109
2017 03 10 01  10 26 31.477   +20 16 09.36   70403 0.9935 159.1 17.7  369 110
2017 03 10 02  10 39 18.525   +19 08 55.08   72313 0.9936 161.9 17.6  360 111
2017 03 10 03  10 51 23.843   +18 01 23.38   73451 0.9936 164.3 17.6  358 112
2017 03 10 04  11 03 05.098   +16 52 33.33   73836 0.9936 166.5 17.5  361 113
2017 03 10 05  11 14 37.476   +15 41 17.48   73476 0.9936 168.3 17.4  369 113
2017 03 10 06  11 26 15.495   +14 26 16.21   72364 0.9936 169.6 17.3  383 114
2017 03 10 07  11 38 14.676   +13 05 49.16   70479 0.9936 170.1 17.3  404 115
2017 03 10 08  11 50 53.568   +11 37 41.56   67787 0.9936 169.6 17.2  436 116
2017 03 10 09  12 04 36.807   +09 58 40.62   64230 0.9936 168.0 17.2  483 116
2017 03 10 10  12 20 00.638   +08 03 50.85   59727 0.9936 165.1 17.1  553 117
2017 03 10 11  12 38 04.396   +05 45 01.32   54153 0.9935 161.1 17.0  665 117
2017 03 10 12  13 00 38.402   +02 47 07.15   47323 0.9935 155.5 16.9  859 118
2017 03 10 13  13 31 47.280   -01 22 00.61   38941 0.9934 147.4 16.7 1252 118
2017 03 10 14  14 23 37.224   -08 07 56.33   28506 0.9934 133.4 16.4 2310 117
2017 03 10 15  16 43 59.604   -22 25 43.77   15365 0.9932  97.5 16.2 7851 107
2017 03 10 16  02 49 47.222   +11 22 20.81   11604 0.9932  53.6 18?? 252'  64
2017 03 10 17  06 38 02.810   +27 40 51.11   25186 0.9933 108.3 16.9 3348  85