"Pseudo-MPEC" for WJ2AD07 = unk P=4.04d, i=53

Created 2016 Feb 10 4:11:33 UT using Find_Orb

Astrometry:
     WJ2AD07  C2015 05 10.13355 09 54 05.86 +15 41 48.4          14.7 V      703
     WJ2AD07  C2015 05 10.13758 09 54 26.26 +15 30 55.8          14.7 V      703
     WJ2AD07  C2015 05 10.14160 09 54 46.52 +15 20 08.2          14.7 V      703
     WJ2AD07  C2015 05 10.14561 09 55 06.74 +15 09 21.8          14.7 V      703
     WJ2AD07  C2015 05 10.17249 09 57 23.03 +13 58 04.2                      I52
     WJ2AD07  C2015 05 10.17279 09 57 24.57 +13 57 17.1                      I52
     WJ2AD07  C2015 05 10.17309 09 57 26.07 +13 56 30.1                      I52
     WJ2AD07  C2015 05 10.17339 09 57 27.58 +13 55 43.3                      I52

Station data:
(703) Catalina Sky Survey (N32.41712 W110.73264)  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.  0.68 m Schmidt + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.44266 W110.78892)  US/Arizona.

Orbital elements:  WJ2AD07 = unk P=4.04d, i=53
   Perigee 2015 May 9.236057 +/- 0.0619 TT =  5:39:55 (JD 2457151.736057)
Epoch 2015 May 10.0 TT = JDT 2457152.5                        Find_Orb
M  68.023294 +/- 8                  (J2000 equatorial)
n  89.042343838 +/- 15.3            Peri.   21.691557 +/- 8
a107202.7149 +/- 12275              Node   341.976466 +/- 0.19
e   0.53981692 +/- 0.0303           Incl.   53.423682 +/- 0.48
P   4.04d                  H 27.3   G  0.15   U 14.6  
q 49332.87516 +/- 9038    Q 165072.5546 +/- 18299
From 8 observations 2015 May 10 (57.4 min); mean residual 0".291
Residuals in arcseconds: 
150510 703 .167- 5.3m-    150510 703 .074- .384-    150510 I52 .038- .013+    
150510 703 .319+ .373-    150510 I52 .016- .235-    150510 I52 .200- .369+    
150510 703 .088- .773+    150510 I52 .266+ .155-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag  '/hr    PA   " sig PA
---- -- -- --  ------------   ------------  ------ ------ -----  --- ------ ------ ---- ---
2015 05 10 00  09 35 50.795   +22 37 27.98  115936 1.0096  90.1 14.9  160.2 139.8   264 118
2015 05 10 01  09 43 00.314   +20 37 58.65  119296 1.0096  92.3 14.9  151.3 140.5   154 136
2015 05 10 02  09 49 36.441   +18 43 55.08  122524 1.0097  94.3 14.9  143.5 141.0   114 179
2015 05 10 03  09 55 44.403   +16 54 48.84  125621 1.0097  96.3 14.8  136.5 141.5   155  35
2015 05 10 04  10 01 28.422   +15 10 13.76  128590 1.0097  98.1 14.8  130.2 141.9   222  50
2015 05 10 05  10 06 51.944   +13 29 45.92  131430 1.0098  99.9 14.8  124.7 142.2   293  57
2015 05 10 06  10 11 57.813   +11 53 03.63  134144 1.0098 101.6 14.8  119.7 142.5   363  61
2015 05 10 07  10 16 48.404   +10 19 47.21  136734 1.0099 103.2 14.8  115.2 142.7   432  65
2015 05 10 08  10 21 25.716   +08 49 38.82  139201 1.0099 104.8 14.8  111.1 142.9   503  69
2015 05 10 09  10 25 51.449   +07 22 22.32  141547 1.0099 106.3 14.7  107.5 143.1   576  73
2015 05 10 10  10 30 07.061   +05 57 43.07  143774 1.0100 107.7 14.7  104.2 143.2   653  77
2015 05 10 11  10 34 13.814   +04 35 27.76  145882 1.0100 109.1 14.7  101.2 143.3   737  81
2015 05 10 12  10 38 12.806   +03 15 24.26  147875 1.0100 110.5 14.7  98.48 143.4   832  85
2015 05 10 13  10 42 05.006   +01 57 21.53  149752 1.0101 111.8 14.7  96.02 143.4   939  90
2015 05 10 14  10 45 51.270   +00 41 09.43  151516 1.0101 113.1 14.7  93.80 143.4  1061  94
2015 05 10 15  10 49 32.366   -00 33 21.31  153168 1.0102 114.3 14.7  91.79 143.4  1200  98
2015 05 10 16  10 53 08.982   -01 46 19.25  154709 1.0102 115.5 14.6  89.97 143.4  1360 102
2015 05 10 17  10 56 41.745   -02 57 52.28  156141 1.0102 116.7 14.6  88.32 143.4  1542 106
2015 05 10 18  11 00 11.229   -04 08 07.69  157463 1.0103 117.9 14.6  86.84 143.3  1748 109
2015 05 10 19  11 03 37.963   -05 17 12.28  158678 1.0103 119.0 14.6  85.52 143.3  1980 112
2015 05 10 20  11 07 02.441   -06 25 12.37  159785 1.0103 120.1 14.6  84.33 143.2  2240 115
2015 05 10 21  11 10 25.125   -07 32 13.88  160787 1.0103 121.2 14.6  83.28 143.1  2529 117
2015 05 10 22  11 13 46.455   -08 38 22.36  161683 1.0104 122.2 14.5  82.36 142.9  2850 119
2015 05 10 23  11 17 06.850   -09 43 43.04  162474 1.0104 123.3 14.5  81.56 142.8  3205 121
2015 05 11 00  11 20 26.716   -10 48 20.86  163162 1.0104 124.3 14.5  80.87 142.7  3595 123
2015 05 11 01  11 23 46.449   -11 52 20.51  163745 1.0105 125.3 14.5  80.29 142.5  4023 124
2015 05 11 02  11 27 06.435   -12 55 46.43  164226 1.0105 126.3 14.5  79.82 142.3  4492 126
2015 05 11 03  11 30 27.062   -13 58 42.91  164603 1.0105 127.3 14.4  79.46 142.1  5005 127
2015 05 11 04  11 33 48.715   -15 01 14.01  164878 1.0105 128.2 14.4  79.19 141.9  5564 128
2015 05 11 05  11 37 11.785   -16 03 23.67  165050 1.0106 129.2 14.4  79.02 141.7  6173 129
2015 05 11 06  11 40 36.670   -17 05 15.69  165120 1.0106 130.1 14.4  78.95 141.4  6836 129
2015 05 11 07  11 44 03.779   -18 06 53.74  165088 1.0106 131.1 14.3  78.98 141.2  7558 130
2015 05 11 08  11 47 33.538   -19 08 21.38  164953 1.0106 132.0 14.3  79.11 140.9  8343 131
2015 05 11 09  11 51 06.389   -20 09 42.11  164716 1.0107 132.9 14.3  79.33 140.6  9198 131
2015 05 11 10  11 54 42.799   -21 10 59.32  164377 1.0107 133.8 14.3  79.66 140.3  168' 131
2015 05 11 11  11 58 23.264   -22 12 16.35  163934 1.0107 134.7 14.2  80.09 139.9  185' 132
2015 05 11 12  12 02 08.312   -23 13 36.47  163388 1.0107 135.6 14.2  80.62 139.6  204' 132
2015 05 11 13  12 05 58.510   -24 15 02.88  162739 1.0107 136.4 14.2  81.26 139.2  224' 132
2015 05 11 14  12 09 54.471   -25 16 38.76  161986 1.0108 137.3 14.1  82.02 138.8  246' 132
2015 05 11 15  12 13 56.863   -26 18 27.20  161128 1.0108 138.1 14.1  82.89 138.3  270' 132
2015 05 11 16  12 18 06.413   -27 20 31.26  160165 1.0108 139.0 14.1  83.88 137.9  296' 132
2015 05 11 17  12 22 23.923   -28 22 53.91  159096 1.0108 139.8 14.0  85.01 137.4  325' 132
2015 05 11 18  12 26 50.275   -29 25 38.04  157920 1.0108 140.6 14.0  86.28 136.8  356' 132
2015 05 11 19  12 31 26.451   -30 28 46.45  156637 1.0108 141.4 13.9  87.70 136.3  391' 132
2015 05 11 20  12 36 13.544   -31 32 21.79  155245 1.0108 142.2 13.9  89.27 135.6  430' 132
2015 05 11 21  12 41 12.779   -32 36 26.53  153744 1.0108 143.0 13.9  91.02 135.0  473' 131
2015 05 11 22  12 46 25.535   -33 41 02.91  152132 1.0109 143.7 13.8  92.96 134.3  520' 131
2015 05 11 23  12 51 53.370   -34 46 12.83  150408 1.0109 144.4 13.8  95.10 133.5  573' 130
2015 05 12 00  12 57 38.052   -35 51 57.79  148571 1.0109 145.1 13.7  97.46 132.7  633' 130
2015 05 12 01  13 03 41.599   -36 58 18.69  146619 1.0109 145.8 13.7  100.1 131.8  700' 129
2015 05 12 02  13 10 06.320   -38 05 15.69  144551 1.0109 146.4 13.6  102.9 130.8  776' 128
2015 05 12 03  13 16 54.867   -39 12 47.92  142366 1.0109 147.0 13.6  106.1 129.7  863' 128
2015 05 12 04  13 24 10.302   -40 20 53.17  140061 1.0109 147.5 13.5  109.6 128.6  962' 127
2015 05 12 05  13 31 56.169   -41 29 27.44  137636 1.0109 147.9 13.5  113.5 127.3   17d 126
2015 05 12 06  13 40 16.581   -42 38 24.32  135088 1.0109 148.3 13.4  117.9 125.9   20d 124
2015 05 12 07  13 49 16.324   -43 47 34.21  132416 1.0109 148.6 13.4  122.7 124.3   22d 123
2015 05 12 08  13 59 00.972   -44 56 43.28  129618 1.0109 148.8 13.3  128.0 122.6   25d 122
2015 05 12 09  14 09 37.014   -46 05 32.00  126692 1.0109 148.9 13.3  134.0 120.7   29d 120
2015 05 12 10  14 21 11.988   -47 13 33.24  123637 1.0109 148.8 13.2  140.7 118.6   33d 118
2015 05 12 11  14 33 54.597   -48 20 09.77  120451 1.0109 148.6 13.2  148.2 116.3   39d 116