"Pseudo-MPEC" for 2013-073C = NORAD 39494 = Briz-M No. 99546

Created 2017 Dec 13 17:40:33 UT using Find_Orb

Astrometry:
2013-073C    tC2016 06 26.21437 20 56 20.24 +17 55 03.7         x13.9 RqD0549Y00
2013-073C    tC2016 06 26.21548 20 56 40.43 +17 51 43.9         x14.3 RqD0549Y00
2013-073C    tC2016 06 26.21656 20 57 00.26 +17 48 29.9         x14.9 RqD0549Y00
2013-073C    tC2016 07 06.21889 20 49 31.76 +17 48 09.6         x14.0 RqD0549Y00
2013-073C    tC2016 07 06.21984 20 49 50.19 +17 45 05.8         x14.3 RqD0549Y00
2013-073C    tC2016 07 06.22084 20 50 09.18 +17 41 56.2         x14.2 RqD0549Y00
2013-073C    tC2016 07 07.24667 21 33 32.92 +12 20 20.8         x13.7 RqD0549Y00
2013-073C    tC2016 07 07.24853 21 33 57.66 +12 15 39.9         x13.8 RqD0549Y00
2013-073C    tC2016 07 07.24992 21 34 16.11 +12 12 10.7         x14.2 RqD0549Y00
2013-073C    tC2016 07 08.21542 21 58 09.91 +09 54 29.5         x14.5 RqD0549Y00
2013-073C    tC2016 07 08.21643 21 58 22.29 +09 52 09.9         x13.9 RqD0549Y00
2013-073C    tC2016 07 08.21743 21 58 34.88 +09 49 47.9         x13.5 RqD0549Y00
2013-073C    tC2016 07 08.26688 22 08 41.31 +07 53 02.9         x14.2 RqD0549Y00
2013-073C    tC2016 07 08.26835 22 08 59.41 +07 49 31.0         x14.5 RqD0549Y00
2013-073C    tC2016 07 08.26985 22 09 17.90 +07 45 54.4         x13.9 RqD0549Y00
2013-073C    tC2016 07 19.13507 22 05 32.59 +09 14 50.5         x14.1 RqD0550Y00
2013-073C    tC2016 07 19.13612 22 05 46.29 +09 12 28.8         x13.4 RqD0550Y00
2013-073C    tC2016 07 19.13712 22 05 59.50 +09 10 12.8         x13.7 RqD0550Y00
2013-073C    tC2016 07 19.30603 22 42 42.19 +02 16 18.3         x14.3 RqD0550Y00
2013-073C    tC2016 07 19.30716 22 42 59.02 +02 13 11.2         x14.5 RqD0550Y00
2013-073C    tC2016 07 19.30829 22 43 15.89 +02 10 04.0         x14.3 RqD0550Y00
2013-073C    tC2016 07 20.19924 22 51 10.76 +02 58 19.8         x13.8 RqD0550Y00
2013-073C    tC2016 07 20.20031 22 51 26.83 +02 55 31.5         x14.2 RqD0550Y00
2013-073C    tC2016 07 20.20164 22 51 46.56 +02 52 02.9         x14.3 RqD0550Y00
2013-073C    tC2016 07 26.28790 20 57 13.10 +14 03 06.2         x14.0 RqD0550Y00
2013-073C    tC2016 07 26.28949 20 57 44.26 +13 58 12.8         x14.1 RqD0550Y00
2013-073C    tC2016 07 26.29096 20 58 13.14 +13 53 41.8         x13.8 RqD0550Y00
2013-073C    tC2016 08 08.96560 21 44 18.81 +11 53 18.3         x13.4 RqD0550Y00
2013-073C    tC2016 08 08.96654 21 44 35.02 +11 51 06.8         x13.8 RqD0550Y00
2013-073C    tC2016 08 08.96779 21 44 56.53 +11 48 13.0         x13.8 RqD0550Y00
2013-073C    tC2016 08 27.02191 20 24 32.21 +20 25 26.2         x13.9 RqD0550Y00
2013-073C    tC2016 08 27.02297 20 25 04.08 +20 20 19.9         x13.9 RqD0550Y00
2013-073C    tC2016 08 27.02397 20 25 33.95 +20 15 30.3         x14.3 RqD0550Y00
2013-073C    tC2016 08 29.22780 22 31 59.10 +01 08 55.6         x14.4 RqD0550Y00
2013-073C    tC2016 08 29.22881 22 32 13.52 +01 06 17.3         x14.0 RqD0550Y00
2013-073C    tC2016 08 29.23012 22 32 32.04 +01 02 54.2         x14.1 RqD0550Y00
2013-073C    tC2016 09 10.97404 23 03 15.40 +00 10 13.9         x13.3 RqD0550Y00
2013-073C    tC2016 09 10.97507 23 03 32.69 +00 07 35.9         x13.1 RqD0550Y00
2013-073C    tC2016 09 10.97618 23 03 51.41 +00 04 44.7         x13.2 RqD0550Y00
2013-073C    tC2016 09 18.97955 21 58 15.98 +07 30 19.6         x13.3 RqD0550Y00
2013-073C    tC2016 09 18.98073 21 58 31.55 +07 27 17.8         x13.8 RqD0550Y00
2013-073C    tC2016 09 18.98176 21 58 44.94 +07 24 41.2         x13.6 RqD0550Y00
2013-073C    tC2016 09 20.04884 22 43 16.15 +00 44 56.2         x13.5 RqD0550Y00
2013-073C    tC2016 09 20.04990 22 43 29.90 +00 42 14.8         x13.6 RqD0550Y00
2013-073C    tC2016 09 20.05094 22 43 43.53 +00 39 33.6         x14.0 RqD0550Y00
2013-073C    tC2016 09 28.99983 21 56 20.55 +06 34 45.1         x13.7 RqD0551Y00
2013-073C    tC2016 09 29.00086 21 56 33.65 +06 32 01.5         x13.5 RqD0551Y00
2013-073C    tC2016 09 29.00189 21 56 46.75 +06 29 18.7         x13.3 RqD0551Y00
2013-073C    tC2016 10 08.92531 21 32 10.17 +10 04 39.7         x14.0 RqD0551Y00
2013-073C    tC2016 10 08.92637 21 32 26.45 +10 01 28.0         x13.8 RqD0551Y00
2013-073C    tC2016 10 08.92736 21 32 41.90 +09 58 25.6         x13.8 RqD0551Y00
2013-073C    tC2016 10 10.92246 22 34 24.91 +01 57 51.1         x13.7 RqD0551Y00
2013-073C    tC2016 10 10.92345 22 34 38.34 +01 55 22.9         x13.6 RqD0551Y00
2013-073C    tC2016 10 10.92448 22 34 51.98 +01 52 52.2         x13.8 RqD0551Y00
2013-073C    tC2017 07 18.14015 22 37 45.35 -09 36 45.9          14.6 RqD0557Y00
2013-073C    tC2017 07 18.14141 22 38 05.04 -09 40 18.9          14.5 RqD0557Y00
2013-073C    tC2017 07 18.14255 22 38 22.54 -09 43 32.4          14.2 RqD0557Y00
2013-073C    tC2017 07 27.17949 22 05 09.05 -07 11 58.0          13.7 RqD0557Y00
2013-073C    tC2017 07 27.18049 22 05 26.40 -07 15 18.6          14.1 RqD0557Y00
2013-073C    tC2017 07 27.18162 22 05 45.78 -07 19 04.3          14.2 RqD0557Y00
2013-073C    tC2017 08 20.30131 01 01 00.84 -25 18 10.1          13.8 RqD0557Y00
2013-073C    tC2017 08 20.30262 01 01 44.39 -25 20 38.7          14.1 RqD0557Y00
2013-073C    tC2017 08 20.30394 01 02 28.55 -25 23 07.5          14.2 RqD0557Y00
2013-073C    tC2017 08 29.29883 00 00 39.85 -21 45 35.4          13.9 RqD0557Y00
2013-073C    tC2017 08 29.30051 00 01 12.54 -21 47 59.2          13.4 RqD0557Y00
2013-073C    tC2017 08 29.30213 00 01 44.60 -21 50 19.9          13.3 RqD0557Y00
2013-073C    tC2017 09 08.94114 22 56 13.74 -12 41 49.8          14.4 RqD0557Y00
2013-073C    tC2017 09 08.94212 22 56 31.43 -12 44 31.8          14.6 RqD0557Y00
2013-073C    tC2017 09 08.94316 22 56 49.67 -12 47 20.0          14.9 RqD0557Y00
2013-073C    tC2017 09 08.94587 22 57 36.82 -12 54 42.3          14.9 RqD0557Y00
2013-073C    tC2017 09 08.94694 22 57 55.43 -12 57 31.8          15.4 RqD0557Y00
2013-073C    tC2017 09 08.94801 22 58 14.60 -13 00 19.3          14.8 RqD0557Y00
2013-073C    tC2017 09 20.10578 00 08 40.42 -21 53 39.8          13.3 RqD0558Y00
2013-073C    tC2017 09 20.10743 00 09 09.30 -21 56 43.9          13.7 RqD0558Y00
2013-073C    tC2017 09 20.10845 00 09 26.93 -21 58 36.1          13.4 RqD0558Y00
2013-073C    tC2017 10 11.92147 00 16 52.82 -21 05 55.1          13.6 RqD0560Y00
2013-073C    tC2017 10 11.92248 00 17 13.21 -21 07 56.3          14.2 RqD0560Y00
2013-073C    tC2017 10 11.92359 00 17 35.34 -21 10 07.8          14.1 RqD0560Y00
2013-073C    tC2017 12 12.97974 01 28 26.92 -26 55 53.6          15.5 Rq     Y00
2013-073C    tC2017 12 12.98077 01 28 59.28 -26 56 29.5          14.6 Rq     Y00
2013-073C    tC2017 12 12.98176 01 29 31.40 -26 57 07.2          14.7 Rq     Y00

Station data:
(Y00) SONEAR Observatory, Oliveira  (S20.715080 W44.784960)  Brazil.
   Observers C. Jacques, E. Pimentel, J. Barros. Measurer C. Jacques. 0.28-m
   f/2.2 astrograph + CCD.

Orbital elements:  2013-073C = NORAD 39494 = Briz-M No. 99546
   Perigee 2017 Dec 1.347900 +/- 4.41e-5 TT =  8:20:58 (JD 2458088.847900)
Epoch 2017 Dec  1.0 TT; AMR 0.0063947 +/- 0.00098 m2/kg      Gray
M 222.40718 +/- 0.017               (J2000 equator)
n 395.49491386 +/- 0.000142         Peri.   55.32115 +/- 0.0047
a 39674.3272 +/- 0.00952            Node   121.86137 +/- 0.0009
e   0.7473171 +/- 2.68e-5           Incl.   26.41313 +/- 0.00058
P1310.74m/0.910d           H 30.5   G  0.15   U  6.8  
q 10025.0225 +/- 1.06    Q 69323.6319 +/- 1.06
27 of 81 observations 2017 July 18-Dec. 12; mean residual 5".596
Residuals in arcseconds: 
160626 Y00(73.8  -1.04)   160808 Y00(11.7  -1.03)   170718 Y00 4.71  -0.11    
160626 Y00(73.5  -0.65)   160808 Y00(11.6  -0.63)   170718 Y00 4.91  -0.22    
160626 Y00(69.5  -0.05)   160808 Y00(10.9  -0.63)   170718 Y00 1.60  -0.52    
160706 Y00(57.1  -0.69)   160827 Y00(38.8  -0.17)   170727 Y00 4.34  -0.37    
160706 Y00(56.7  -0.39)   160827 Y00(32.9  -0.18)   170727 Y00 5.22   0.02    
160706 Y00(61.9  -0.50)   160827 Y00(29.1   0.22)   170727 Y00 8.10   0.12    
160707 Y00(35.9  -1.32)   160829 Y00(40.6   0.63)   170820 Y00 19.2  -0.35    
160707 Y00(36.1  -1.22)   160829 Y00(41.9   0.23)   170820 Y00 15.5  -0.04    
160707 Y00(36.4  -0.82)   160829 Y00(39.3   0.33)   170820 Y00 13.6   0.06    
160708 Y00(31.1  -0.62)   160910 Y00(56.5  -0.29)   170829 Y00 6.30  -0.21    
160708 Y00(33.3  -1.22)   160910 Y00(56.3  -0.49)   170829 Y00 8.29  -0.71    
160708 Y00(29.9  -1.62)   160910 Y00(57.3  -0.38)   170829 Y00 5.06  -0.81    
160708 Y00(31.4  -0.93)   160918 Y00(58.0  -1.08)   170908 Y00 6.28   0.71    
160708 Y00(31.2  -0.63)   160918 Y00(58.9  -0.58)   170908 Y00 .931   0.90    
160708 Y00(30.8  -1.23)   160918 Y00(56.5  -0.78)   170908 Y00 2.90   1.20    
160719 Y00(17.5  -0.81)   160920 Y00(62.9  -0.49)   170908 Y00 9.85   1.20    
160719 Y00(18.3  -1.51)   160920 Y00(60.3  -0.39)   170908 Y00 11.3   1.70    
160719 Y00(16.3  -1.21)   160920 Y00(60.7   0.01)   170908 Y00 6.65   1.09    
160719 Y00(19.6  -0.48)   160928 Y00(61.0  -0.90)   170920 Y00 1.80  -0.75    
160719 Y00(19.1  -0.28)   160929 Y00(61.7  -1.10)   170920 Y00 2.04  -0.35    
160719 Y00(18.8  -0.48)   160929 Y00(62.3  -1.30)   170920 Y00 .372  -0.65    
160720 Y00(20.7  -1.06)   161008 Y00(70.9  -0.84)   171011 Y00 6.22  -0.86    
160720 Y00(19.3  -0.66)   161008 Y00(67.4  -1.04)   171011 Y00 7.14  -0.26    
160720 Y00(21.6  -0.56)   161008 Y00(69.9  -1.04)   171011 Y00 3.83  -0.36    
160726 Y00(19.2  -0.50)   161010 Y00(64.1  -0.99)   171212 Y00 5.55   0.42    
160726 Y00(18.5  -0.40)   161010 Y00(68.6  -1.09)   171212 Y00 2.84  -0.47    
160726 Y00(15.9  -0.71)   161010 Y00(67.3  -0.88)   171212 Y00 11.5  -0.36    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  ------------   ------------  ------ ------ -----  --- ---- ---
2017 12 12 00  00 53 12.325   -25 20 16.83   61118 .98468 100.0 16.3  5.2  98
2017 12 12 01  01 15 01.031   -25 54 16.15   56777 .98469 103.8 16.0  7.5  95
2017 12 12 02  01 41 11.484   -26 18 36.68   51322 .98470 108.3 15.6 11.5  92
2017 12 12 03  02 14 38.741   -26 23 40.60   44564 .98471 113.8 15.2 18.9  88
2017 12 12 04  03 01 43.335   -25 41 18.58   36213 .98471 121.3 14.5 35.1  83
2017 12 12 05  04 20 08.854   -22 21 38.11   25813 .98470 132.5 13.4 82.6  75
2017 12 12 06  07 30 42.855   -04 04 17.73   13407 .98465 137.6 11.9  354  64
2017 12 12 07  16 47 26.718   +20 33 32.80   14064 .98451  44.2 16??  342 107
2017 12 12 08  19 41 20.581   +02 44 33.09   26447 .98444  43.5 18?? 93.4 117
2017 12 12 09  20 44 13.746   -05 01 26.21   36720 .98442  52.9 17?? 44.7 117
2017 12 12 10  21 21 56.597   -09 28 19.36   44974 .98441  59.7 17?? 26.7 116
2017 12 12 11  21 49 22.724   -12 29 30.36   51653 .98441  64.9 17.6 17.7 116
2017 12 12 12  22 11 28.432   -14 45 09.61   57043 .98442  69.2 17.6 12.4 115
2017 12 12 13  22 30 26.663   -16 33 19.24   61327 .98443  72.8 17.5  9.1 114
2017 12 12 14  22 47 29.065   -18 03 24.76   64625 .98444  76.1 17.5  6.8 114
2017 12 12 15  23 03 19.824   -19 20 53.81   67019 .98446  79.1 17.4  5.2 113
2017 12 12 16  23 18 29.572   -20 29 10.42   68561 .98447  82.0 17.3  4.1 112
2017 12 12 17  23 33 22.145   -21 30 27.87   69283 .98449  84.8 17.2  3.4 111
2017 12 12 18  23 48 18.465   -22 26 15.07   69199 .98451  87.6 17.1  3.0 109
2017 12 12 19  00 03 39.331   -23 17 29.82   68307 .98453  90.4 16.9  3.0 107