"Pseudo-MPEC" for XB17DFE
Created 2017 Feb 27 3:32:34 UT using Find_Orb
Astrometry:
XB17DFE C2016 01 31.23980 07 59 47.14 +03 52 34.6 17.8 Vq 703
XB17DFE C2016 01 31.24985 08 00 51.89 +03 48 24.4 17.5 Vq 703
XB17DFE C2016 01 31.25486 08 01 23.94 +03 46 20.0 18.3 Vq 703
XB17DFE C2016 01 31.27843 08 03 52.02 +03 36 22.6 q 703
XB17DFE C2016 01 31.28294 08 04 20.02 +03 34 25.6 q 703
XB17DFE C2016 01 31.28629 08 04 41.60 +03 32 53.5 17.8 Vq G96
XB17DFE C2016 01 31.28748 08 04 48.20 +03 32 27.3 q 703
XB17DFE C2016 01 31.28962 08 05 02.29 +03 31 26.9 17.8 Vq G96
XB17DFE C2016 01 31.29203 08 05 16.37 +03 30 29.7 q 703
XB17DFE C2016 01 31.29296 08 05 22.95 +03 29 59.9 17.7 Vq G96
XB17DFE C2016 01 31.29633 08 05 43.82 +03 28 32.1 17.7 Vq G96
XB17DFE C2016 01 31.37263 08 13 43.72 +02 54 06.0 17.9 Vq G96
XB17DFE C2016 01 31.37607 08 14 06.19 +02 52 30.2 17.8 Vq G96
XB17DFE C2016 01 31.37951 08 14 28.77 +02 50 54.4 17.9 Vq G96
XB17DFE C2016 01 31.38294 08 14 51.47 +02 49 18.3 17.8 Vq G96
XB17DFE C2016 01 31.40650 08 17 30.20 +02 38 17.4 q 703
XB17DFE C2016 01 31.41238 08 18 11.05 +02 35 32.4 q 703
XB17DFE C2016 01 31.42414 08 19 34.46 +02 29 55.3 18.1 Vq 703
Station data:
(703) Catalina Sky Survey (N32.417003 W110.732640) 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.
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) 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. 1.5-m reflector + CCD.
Orbital elements: XB17DFE
Perigee 2016 Jan 30.418115 +/- 0.005 TT = 10:02:05 (JD 2457417.918115)
Epoch 2016 Jan 31.0 TT = JDT 2457418.5 Gray
M 102.9564955 +/- 0.38 (J2000 equatorial)
n 176.9360794050 +/- 0.916 Peri. 338.5157119 +/- 0.039
a 67825.432682 +/- 234 Node 328.3766135 +/- 0.035
e 0.726599435 +/- 0.00162 Incl. 10.9992887 +/- 0.0026
P2929.82m/2.035d H 32.6 G 0.15 U 12.7
q 18543.511589 +/- 173 Q 117107.35377 +/- 294
From 18 observations 2016 Jan. 31 (4.4 hr); mean residual 0".781
Residuals in arcseconds: 160131 703 .973- .664+ 160131 703 1.09- .452- 160131 G96 .137- .216- 160131 703 .262- .747- 160131 G96 1.21+ .317- 160131 G96 .674- .091+ 160131 703 1.32+ 5.1m- 160131 703 1.56- .362+ 160131 G96 .239- .015+ 160131 703 .075- .966+ 160131 G96 .690+ .274- 160131 703 .653- .768- 160131 703 .987- .242+ 160131 G96 .787+ .045+ 160131 703 1.00- 1.35+ 160131 G96 .674+ .206- 160131 G96 .303+ .320- 160131 703 2.10+ .151- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -- -- -- ------------ ------------ ------ ------ ----- --- ---- --- 2016 01 31 00 07 11 46.981 +07 11 05.55 101666 .98571 153.6 18.0 97 103 2016 01 31 01 07 20 30.905 +06 51 41.94 104573 .98574 155.4 18.0 72 105 2016 01 31 02 07 28 47.354 +06 32 45.12 107152 .98577 157.0 18.0 53 109 2016 01 31 03 07 36 41.249 +06 14 10.23 109415 .98579 158.5 18.0 38 115 2016 01 31 04 07 44 16.658 +05 55 52.69 111373 .98582 159.8 18.0 27 124 2016 01 31 05 07 51 37.009 +05 37 48.21 113034 .98584 161.0 18.0 19 138 2016 01 31 06 07 58 45.252 +05 19 52.71 114405 .98586 162.1 18.0 15 160 2016 01 31 07 08 05 43.979 +05 02 02.27 115491 .98588 163.1 18.0 14 5 2016 01 31 08 08 12 35.514 +04 44 13.02 116298 .98589 163.9 17.9 15 26 2016 01 31 09 08 19 21.993 +04 26 21.14 116828 .98590 164.6 17.9 18 40 2016 01 31 10 08 26 05.421 +04 08 22.78 117083 .98591 165.1 17.9 21 50 2016 01 31 11 08 32 47.730 +03 50 13.93 117063 .98592 165.4 17.9 25 57 2016 01 31 12 08 39 30.825 +03 31 50.43 116770 .98592 165.6 17.9 29 62 2016 01 31 13 08 46 16.634 +03 13 07.84 116202 .98592 165.6 17.9 34 67 2016 01 31 14 08 53 07.158 +02 54 01.34 115357 .98592 165.4 17.9 40 71 2016 01 31 15 09 00 04.524 +02 34 25.64 114231 .98592 165.0 17.9 47 75 2016 01 31 16 09 07 11.048 +02 14 14.79 112820 .98592 164.4 17.9 56 79 2016 01 31 17 09 14 29.309 +01 53 22.07 111118 .98591 163.6 17.8 67 82 2016 01 31 18 09 22 02.244 +01 31 39.73 109119 .98590 162.7 17.8 81 85 2016 01 31 19 09 29 53.266 +01 08 58.69 106812 .98588 161.5 17.8 99 88 2016 01 31 20 09 38 06.431 +00 45 08.19 104188 .98587 160.2 17.8 123 90 2016 01 31 21 09 46 46.651 +00 19 55.27 101235 .98585 158.6 17.8 152 92 2016 01 31 22 09 56 00.011 -00 06 55.90 97937 .98583 156.9 17.8 190 93 2016 01 31 23 10 05 54.212 -00 35 45.03 94275 .98580 154.9 17.8 240 95 2016 02 01 00 10 16 39.243 -01 06 57.01 90230 .98577 152.7 17.7 306 96 2016 02 01 01 10 28 28.407 -01 41 03.90 85775 .98574 150.2 17.7 393 97 2016 02 01 02 10 41 39.968 -02 18 47.85 80879 .98570 147.3 17.7 511 98 2016 02 01 03 10 56 39.912 -03 01 05.40 75506 .98566 143.9 17.6 676 98 2016 02 01 04 11 14 06.818 -03 49 14.00 69610 .98562 139.9 17.5 914 98 2016 02 01 05 11 35 01.041 -04 45 01.58 63138 .98556 135.0 17.5 1272 99 2016 02 01 06 12 01 03.455 -05 50 58.56 56027 .98551 128.8 17.4 1842 98 2016 02 01 07 12 35 17.675 -07 10 21.20 48212 .98544 120.6 17.3 2823 98 2016 02 01 08 13 23 57.410 -08 45 47.91 39663 .98537 109.0 17.2 4709 96 2016 02 01 09 14 41 35.296 -10 27 26.80 30539 .98529 90.4 17.3 8909 93 2016 02 01 10 17 04 44.356 -10 28 09.89 21973 .98522 56.5 18?? 321' 87 2016 02 01 11 21 09 43.078 -02 06 44.27 18672 .98518 15.5 26?? 523' 79 2016 02 01 12 00 43 01.165 +07 27 08.71 24366 .98523 61.0 18.4 355' 82 2016 02 01 13 02 39 05.153 +10 25 21.41 33369 .98531 88.8 17.6 205' 87 2016 02 01 14 03 46 00.456 +10 58 41.57 42364 .98539 104.7 17.5 8151 90 2016 02 01 15 04 30 05.839 +10 50 51.81 50692 .98547 115.1 17.6 6010 92 2016 02 01 16 05 02 06.289 +10 30 24.98 58285 .98554 122.6 17.6 4764 93 2016 02 01 17 05 26 56.515 +10 06 12.12 65193 .98561 128.4 17.7 3964 94 2016 02 01 18 05 47 08.862 +09 41 17.56 71483 .98567 133.1 17.8 3414 95 2016 02 01 19 06 04 10.191 +09 16 48.40 77214 .98573 137.0 17.8 3015 96 2016 02 01 20 06 18 53.932 +08 53 07.75 82436 .98578 140.3 17.9 2714 96 2016 02 01 21 06 31 54.964 +08 30 21.14 87194 .98583 143.3 17.9 2481 97 2016 02 01 22 06 43 37.168 +08 08 26.85 91520 .98588 145.9 18.0 2296 97 2016 02 01 23 06 54 17.556 +07 47 20.33 95446 .98592 148.2 18.0 2146 98 2016 02 02 00 07 04 08.648 +07 26 56.04 98994 .98596 150.3 18.0 2023 98 2016 02 02 01 07 13 19.929 +07 07 08.32 102185 .98599 152.3 18.0 1921 98