"Pseudo-MPEC" for 9D1BD3A

Created 2016 Sep 30 23:56:02 UT using Find_Orb

Astrometry:
     9D1BD3A  C2009 02 27.29969 10 46 54.60 +18 33 58.0                r     703
     9D1BD3A  C2009 02 27.30988 10 49 04.34 +18 04 03.4                r     703
     9D1BD3A  C2009 02 27.32008 10 51 12.74 +17 33 41.9                r     703
     9D1BD3A  C2009 02 27.33016 10 53 18.63 +17 03 15.9                r     703
     9D1BD3A  C2009 02 27.50810 11 33 15.37 +06 36 05.6          16.5 Vr     703
     9D1BD3A  C2009 02 27.50873 11 33 25.63 +06 33 27.6          16.3 Vr     703
     9D1BD3A  C2009 02 27.50905 11 33 30.78 +06 32 07.0          17.0 Vr     703

Station data:
(703) Catalina Sky Survey (N32.41707 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.

Orbital elements:  9D1BD3A
   Perigee 2009 Feb 26.825026 +/- 0.00161 TT = 19:48:02 (JD 2454889.325026)
Epoch 2009 Feb 27.0 TT = JDT 2454889.5                        Find_Orb
M  62.124894 +/- 0.43               (J2000 equatorial)
n 355.052818117 +/- 0.837           Peri.  328.489104 +/- 0.053
a 42632.57160 +/- 67                Node     9.659011 +/- 0.046
e   0.70954777 +/- 0.000828         Incl.   36.976330 +/- 0.008
P1460.04m/1.014d           H 32.8   G  0.15   U 12.6  
q 12382.72532 +/- 54.6    Q 72882.41787 +/- 80.1
From 7 observations 2009 Feb. 27 (5.0 hr); mean residual 0".628
Residuals in arcseconds: 
090227 703 .573- .429+    090227 703 .420- .352+    090227 703 .332+ 1.04-    
090227 703 .745+ .469-    090227 703 .922- 1.17+    
090227 703 .251+ .326-    090227 703 .592+ .124-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  ------------   ------------  ------ ------ -----  --- ---- ---
2009 02 27 00  08 24 20.474   +33 59 17.34   48998 0.9906 139.7 16.9  344 106
2009 02 27 01  08 56 07.053   +31 51 28.56   55062 0.9907 146.3 17.0  215 110
2009 02 27 02  09 20 52.964   +29 46 04.20   60073 0.9907 151.6 17.0  138 114
2009 02 27 03  09 41 17.326   +27 45 05.13   64155 0.9908 156.1 17.1   89 116
2009 02 27 04  09 58 49.840   +25 48 02.78   67393 0.9908 159.9 17.0   55 119
2009 02 27 05  10 14 25.713   +23 53 46.61   69850 0.9909 163.2 17.0   32 122
2009 02 27 06  10 28 41.648   +22 00 54.54   71567 0.9909 166.0 17.0   17 127
2009 02 27 07  10 42 03.908   +20 08 00.21   72574 0.9909 168.2 16.9  6.3 140
2009 02 27 08  10 54 52.815   +18 13 32.29   72885 0.9909 169.5 16.9  2.3  60
2009 02 27 09  11 07 25.523   +16 15 50.09   72506 0.9909 169.8 16.9  5.5 101
2009 02 27 10  11 19 58.028   +14 12 56.48   71430 0.9909 168.9 16.9  6.8 105
2009 02 27 11  11 32 46.958   +12 02 27.04   69641 0.9909 166.9 16.9  5.8 102
2009 02 27 12  11 46 11.642   +09 41 13.09   67110 0.9909 164.1 16.9  2.9  72
2009 02 27 13  12 00 37.122   +07 04 53.36   63793 0.9909 160.5 16.9  5.2 154
2009 02 27 14  12 16 39.412   +04 07 03.30   59625 0.9909 156.2 16.9   14 137
2009 02 27 15  12 35 16.101   +00 37 37.04   54518 0.9908 150.9 16.9   28 132
2009 02 27 16  12 58 11.074   -03 40 40.66   48344 0.9908 144.2 16.8   50 130
2009 02 27 17  13 29 03.594   -09 20 25.32   40922 0.9907 135.1 16.7   83 128
2009 02 27 18  14 17 40.188   -17 30 38.79   32012 0.9906 121.1 16.5  139 124
2009 02 27 19  16 03 29.178   -30 25 00.84   21496 0.9906  94.3 16.6  245 112
2009 02 27 20  21 58 46.260   -25 48 04.05   12563 0.9905  20.6 23??  128  62
2009 02 27 21  03 26 12.790   +26 42 49.91   18814 0.9905  76.8 17.1  447  64
2009 02 27 22  05 59 31.291   +36 34 58.13   29596 0.9906 110.0 16.7  423  84
2009 02 27 23  07 20 57.605   +36 30 21.82   38905 0.9907 126.0 16.8  384  96
2009 02 28 00  08 11 16.655   +34 41 14.70   46665 0.9908 136.0 16.9  358 104
2009 02 28 01  08 46 25.318   +32 33 52.41   53123 0.9909 143.3 17.0  341 108
2009 02 28 02  09 13 10.899   +30 26 52.69   58476 0.9909 149.1 17.1  328 112
2009 02 28 03  09 34 51.351   +28 24 07.56   62861 0.9910 153.8 17.1  320 115
2009 02 28 04  09 53 14.542   +26 25 38.81   66377 0.9910 157.9 17.1  314 117
2009 02 28 05  10 09 25.008   +24 30 23.94   69094 0.9911 161.4 17.1  311 118
2009 02 28 06  10 24 04.569   +22 37 02.82   71058 0.9911 164.5 17.0  310 120
2009 02 28 07  10 37 42.409   +20 44 10.03   72303 0.9911 167.1 17.0  311 121
2009 02 28 08  10 50 40.498   +18 50 15.99   72849 0.9911 169.0 16.9  315 122
2009 02 28 09  11 03 16.819   +16 53 43.66   72704 0.9912 170.0 16.9  321 123
2009 02 28 10  11 15 47.565   +14 52 42.28   71866 0.9912 169.8 16.8  330 124
2009 02 28 11  11 28 28.952   +12 44 58.05   70321 0.9912 168.4 16.8  344 125
2009 02 28 12  11 41 39.133   +10 27 39.60   68046 0.9912 166.0 16.9  365 125
2009 02 28 13  11 55 40.793   +07 56 54.33   65001 0.9911 162.7 16.9  394 126
2009 02 28 14  12 11 05.438   +05 07 07.14   61130 0.9911 158.7 16.9  437 126
2009 02 28 15  12 28 41.635   +01 49 42.76   56353 0.9911 153.8 16.8  504 127
2009 02 28 16  12 49 53.276   -02 09 33.61   50558 0.9910 147.6 16.8  612 127
2009 02 28 17  13 17 27.263   -07 16 38.51   43584 0.9910 139.5 16.7  809 126
2009 02 28 18  13 58 10.254   -14 24 24.21   35208 0.9909 127.6 16.6 1228 124
2009 02 28 19  15 15 10.991   -25 27 15.27   25208 0.9908 106.9 16.5 2411 118
2009 02 28 20  19 17 59.411   -36 34 24.16   14616 0.9907  55.4 17?? 7445  84
2009 02 28 21  02 03 27.245   +15 17 39.49   15328 0.9907  53.8 18?? 7624  56
2009 02 28 22  05 18 54.345   +35 18 58.07   26063 0.9908 100.9 16.7 2934  78
2009 02 28 23  06 58 11.651   +36 52 55.08   35934 0.9909 120.5 16.8 1704  93
2009 03 01 00  07 56 31.183   +35 21 46.54   44189 0.9910 132.1 16.9 1230 102
2009 03 01 01  08 35 46.346   +33 16 38.94   51062 0.9911 140.2 17.0  992 107