"Pseudo-MPEC" for 2005 WG57
Created Fri Oct 17 19:08:55 2014 using Find_Orb
Astrometry:
K05W57G C2005 11 30.19832 03 17 36.13 +11 20 06.1 19.1 c.rwo 704
K05W57G C2005 11 30.21096 03 17 43.93 +11 21 03.6 19.7 c.rwo 704
K05W57G C2005 11 30.22370 03 17 51.81 +11 22 01.2 18.9 c.rwo 704
K05W57G C2005 11 30.23626 03 17 59.57 +11 22 58.0 19.7 c.rwo 704
K05W57G C2005 11 30.24890 03 18 07.30 +11 23 54.3 19.5 c.rwo 704
K05W57G C2005 11 30.93887 03 25 19.47 +12 12 04.2 18.8 Rr.rwo 143
K05W57G C2005 11 30.94094 03 25 20.66 +12 12 12.4 19.0 Rr.rwo 143
K05W57G C2005 11 30.95183 03 25 26.75 +12 12 55.4 19.0 Rr.rwo 143
K05W57G C2005 12 01.04463 03 26 18.54 +12 18 56.6 o.rwo 204
K05W57G C2005 12 01.04733 03 26 20.04 +12 19 07.0 o.rwo 204
K05W57G C2005 12 01.05000 03 26 21.55 +12 19 17.2 o.rwo 204
K05W57G C2005 12 01.05268 03 26 23.04 +12 19 27.4 o.rwo 204
K05W57G C2005 12 01.05535 03 26 24.53 +12 19 37.5 18.4 Ro.rwo 204
K05W57G C2005 12 01.14292 03 27 24.39 +12 25 43.6 18.7 Rc.rwo 651
K05W57G C2005 12 01.14446 03 27 25.21 +12 25 49.1 18.7 Rc.rwo 651
K05W57G C2005 12 01.14523 03 27 25.64 +12 25 52.5 18.7 Rc.rwo 651
K05W57G C2005 12 01.16371 03 27 31.34 +12 26 49.7 18.7 Rr.rwo 932
K05W57G C2005 12 01.16840 03 27 33.85 +12 27 07.5 18.8 Rr.rwo 932
K05W57G C2005 12 01.17577 03 27 37.81 +12 27 35.7 18.7 Rr.rwo 932
K05W57G C2005 12 01.18715 03 27 43.92 +12 28 18.6 18.8 Rr.rwo 932
K05W57G C2005 12 01.18882 03 27 48.58 +12 28 39.0 19.1 c.rwo 704
K05W57G C2005 12 01.20187 03 27 55.56 +12 29 29.0 19.3 c.rwo 704
K05W57G C2005 12 01.21456 03 28 02.25 +12 30 17.5 19.4 c.rwo 704
K05W57G C2005 12 01.22750 03 28 09.07 +12 31 06.9 19.3 c.rwo 704
K05W57G C2005 12 01.24041 03 28 15.90 +12 31 55.5 19.7 c.rwo 704
K05W57G C2005 12 02.19961 03 36 48.30 +13 27 38.9 19.2 c.rwo 704
K05W57G C2005 12 02.21214 03 36 54.05 +13 28 19.5 19.6 c.rwo 704
K05W57G C2005 12 02.22482 03 36 59.78 +13 28 59.8 19.6 c.rwo 704
K05W57G C2005 12 02.23740 03 37 05.51 +13 29 40.5 19.8 c.rwo 704
K05W57G C2005 12 02.25017 03 37 11.32 +13 30 21.4 19.6 c.rwo 704
K05W57G 1C2005 12 02.46638 03 38 53.21 +13 42 00.8 .rwo F65
K05W57G 1C2005 12 02.46711 03 38 53.53 +13 42 03.2 .rwo F65
K05W57G 1C2005 12 02.46781 03 38 53.84 +13 42 05.1 .rwo F65
K05W57G 1C2005 12 02.46857 03 38 54.17 +13 42 07.3 .rwo F65
K05W57G C2005 12 03.18585 03 44 27.83 +14 16 35.0 19.4 c.rwo 704
K05W57G C2005 12 03.19907 03 44 33.21 +14 17 12.4 19.5 c.rwo 704
K05W57G C2005 12 03.21205 03 44 38.33 +14 17 48.5 19.5 c.rwo 704
K05W57G C2005 12 03.22501 03 44 43.61 +14 18 23.2 19.7 c.rwo 704
K05W57G C2005 12 04.04195 03 50 15.75 +14 53 15.2 19.0 Vr.rwo 170
K05W57G C2005 12 04.04296 03 50 16.13 +14 53 17.7 19.0 Vr.rwo 170
K05W57G C2005 12 04.04447 03 50 16.69 +14 53 21.3 19.2 Vr.rwo 170
K05W57G C2005 12 04.04547 03 50 17.06 +14 53 23.8 19.2 Vr.rwo 170
K05W57G C2005 12 07.20943 04 07 31.08 +16 37 20.4 20.2 Vd.rwo 291
K05W57G C2005 12 07.21344 04 07 32.10 +16 37 27.1 19.9 Vd.rwo 291
K05W57G C2005 12 07.21738 04 07 33.02 +16 37 33.4 20.1 Vd.rwo 291
K05W57G 1C2005 12 07.48186 04 08 39.40 +16 44 40.1 .rwo F65
K05W57G 1C2005 12 07.48268 04 08 39.60 +16 44 41.5 .rwo F65
K05W57G 1C2005 12 07.48349 04 08 39.79 +16 44 42.6 .rwo F65
K05W57G 1C2005 12 07.48431 04 08 39.98 +16 44 43.9 .rwo F65
K05W57G C2005 12 08.28285 04 12 04.24 +17 04 04.4 20.5 Vd.rwo 291
K05W57G C2005 12 08.28746 04 12 05.27 +17 04 10.9 20.4 Vd.rwo 291
K05W57G C2005 12 08.29200 04 12 06.22 +17 04 17.0 20.1 Vd.rwo 291
K05W57G C2005 12 09.31881 04 16 01.57 +17 26 44.8 19.7 Rr.rwo 734
K05W57G C2005 12 09.32175 04 16 02.14 +17 26 48.0 19.5 Rr.rwo 734
K05W57G C2005 12 09.32469 04 16 02.71 +17 26 51.5 19.5 Rr.rwo 734
K05W57G C2005 12 10.11240 04 18 54.86 +17 42 37.6 20.5 Vd.rwo 291
K05W57G C2005 12 10.11647 04 18 55.67 +17 42 42.8 20.7 Vd.rwo 291
K05W57G C2005 12 10.12035 04 18 56.37 +17 42 47.6 20.5 Vd.rwo 291
K05W57G C2005 12 10.38189 04 19 42.66 +17 47 35.1 r.rwo 734
K05W57G C2005 12 10.39826 04 19 45.72 +17 47 51.2 20.6 Rr.rwo 734
K05W57G C2005 12 10.41587 04 19 49.15 +17 48 10.9 19.7 Rr.rwo 734
K05W57G C2005 12 21.17915 04 44 16.54 +19 57 44.5 21.6 Vd.rwo 291
K05W57G C2005 12 21.18312 04 44 16.88 +19 57 46.2 21.2 Vd.rwo 291
K05W57G HC2005 12 21.18794 04 44 17.10 +19 57 50.1 ! d.rwo 291
K05W57G C2005 12 22.30911 04 46 00.53 +20 06 20.9 21.5 Vd.rwo 291
K05W57G C2005 12 22.31321 04 46 00.84 +20 06 22.7 21.5 Vd.rwo 291
K05W57G C2005 12 22.31795 04 46 01.21 +20 06 24.5 21.8 Vd.rwo 291
K05W57G HC2005 12 24.21398 04 48 49.69 +20 19 38.5 d.rwo 291
K05W57G C2005 12 24.21996 04 48 50.05 +20 19 42.3 d.rwo 291
K05W57G C2005 12 24.22419 04 48 50.36 +20 19 43.7 d.rwo 291
K05W57G HC2005 12 26.32761 04 51 41.37 +20 32 53.9 d.rwo 291
K05W57G HC2005 12 26.33195 04 51 41.58 +20 32 55.4 d.rwo 291
K05W57G HC2005 12 26.33613 04 51 41.93 +20 32 56.6 d.rwo 291
K05W57G 2C2005 12 30.24760404 56 40.273+20 54 21.13 21.7 Ro.rwo 568
K05W57G 2C2005 12 30.25193904 56 40.551+20 54 22.61 21.8 Ro.rwo 568
Station data:
(143) Gnosca (N46.23147 E9.02406) Switzerland.
(170) Observatorio de Begues (N41.3319 E1.9206) Spain. Observer J. Manteca.
(204) Schiaparelli Observatory (N45.8680 E8.7708) Italy. Observer L. Buzzi.
(291) LPL/Spacewatch II (N31.9617 W111.5991) US/Arizona.
(568) Mauna Kea (N19.8262 W155.4722) US/Hawaii. Observers D. C. Jewitt, S.
S. Sheppard, J. Kleyna.
(651) Grasslands Observatory, Tucson (N31.67050 W110.58084) US/Arizona.
(704) Lincoln Laboratory ETS, New Mexico (N33.81834 W106.65907) US/New Mexico.
Observers M. Blythe, F. Shelly, M. Bezpalko, R. Huber, L. Manguso.
(734) Farpoint Observatory, Eskridge (N38.8902 W96.0014) US/Kansas.
(932) John J. McCarthy Obs., New Milford (N41.52577 W73.42606) US/Connecticut.
(F65) Haleakala-Faulkes Telescope North (N20.7072 W156.2576) US/Hawaii.
Orbital elements: 2005 WG57
Perihelion 2029 Nov 19.370957 +/- 8.73 TT; Constraint: earth moid = 0
Epoch 2029 Aug 21.0 TT = JDT 2462369.5 Earth MOID: 0.0017 Ma: 0.0443
M 323.01190 +/- 3.6 Find_Orb
n 0.40929187 +/- 0.000394 Peri. 212.20442 +/- 0.023
a 1.79658305 +/- 0.00115 Node 161.83463 +/- 0.048
e 0.4926972 +/- 0.000373 Incl. 0.43013 +/- 0.0008
P 2.41/879.55d H 24.1 G 0.15 U 8.0
q 0.91141154 +/- 8.4e-5 Q 2.68175456 +/- 0.00234
74 of 75 observations 2005 Nov. 30-Dec. 30; mean residual 0".387.
Residuals in arcseconds:
051130 704 .14- .42+ 051202 704 .51+ .87+ 051208 291 .03+ .17-
051130 704 .45- .38+ 051202 704 .66+ .74+ 051208 291 .31- .36-
051130 704 .14- .25+ 051202 704 .21- .03+ 051209 734 .38+ .34+
051130 704 .33+ .39+ 051202 704 .18- .26+ 051209 734 .16+ .04+
051130 704 .12- .06- 051202 704 .05- .30+ 051209 734 .07- .04+
051130 143 .73- .13- 051202 F65 .13- .02+ 051210 291 .35- .13+
051130 143 .23- .13- 051202 F65 .15- .23+ 051210 291 .21+ .28+
051130 143 .08- .18- 051202 F65 .13- .02+ 051210 291 .25- .28+
051201 204 .15+ .00 051202 F65 .20- .06- 051210 734 .37- .69-
051201 204 .01- .08+ 051203 704 .29- .11+ 051210 734 .36- 1.5-
051201 204 .21+ .08+ 051203 704 1.0+ .47+ 051210 734 1.2+ .24+
051201 204 .05+ .05+ 051203 704 .26+ .40+ 051221 291 .33- .49+
051201 204 .04- .03- 051203 704 2.2+ .80- 051221 291 .13- .17+
051201 651 .01+ .07+ 051204 170 .33- .19- 051221 291( 2.6- 1.6+)
051201 651 .24- .48- 051204 170 .14- .07- 051222 291 .07- .05-
051201 651 .06- .10- 051204 170 .02+ .04- 051222 291 .15- .04+
051201 932 .23+ .16+ 051204 170 .11+ .10+ 051222 291 .09- .12-
051201 932 .12+ .08+ 051207 291 .29- .19+ 051224 291 .98+ .64-
051201 932 .20+ .24+ 051207 291 .36+ .34+ 051224 291 .09+ .69+
051201 932 .33+ .01+ 051207 291 .16- .21+ 051224 291 .23+ .35+
051201 704 .12- .28+ 051207 F65 .21- .05- 051226 291 .34+ .18-
051201 704 .42+ .10+ 051207 F65 .11- .14+ 051226 291 .83- .09-
051201 704 .13- .05+ 051207 F65 .13- .05+ 051226 291 .10+ .24-
051201 704 .40- .20+ 051207 F65 .18- .15+ 051230 568 .13- .24+
051201 704 .02- .10- 051208 291 .55- .26- 051230 568 .04- .23+
Ephemerides (Geocentric):
Date (UT) RA Dec delta r elong mag
---- -- -- ------------ ------------ ------ ------ ----- ---
................
2017 06 04 16 53 53.327 -21 35 38.85 .79159 1.8058 178.4 25.0
2017 06 05 16 52 05.798 -21 32 29.66 .78504 1.7995 179.0 25.0
2017 06 06 16 50 16.591 -21 29 14.06 .77873 1.7932 178.3 25.0
2017 06 07 16 48 25.838 -21 25 52.09 .77265 1.7869 177.0 25.0
................
2017 11 12 19 58 52.068 -21 19 32.52 .39882 .91793 68.0 25.0
2017 11 13 20 04 18.219 -21 05 37.42 .39307 .91950 68.2 25.0
2017 11 14 20 09 50.356 -20 50 44.77 .38742 .92124 68.5 25.0
2017 11 15 20 15 28.624 -20 34 51.97 .38184 .92315 68.9 25.0
2017 11 16 20 21 13.160 -20 17 56.36 .37637 .92523 69.3 24.9
2017 11 17 20 27 04.089 -19 59 55.22 .37100 .92746 69.7 24.9
2017 11 18 20 33 01.522 -19 40 45.83 .36575 .92986 70.1 24.9
2017 11 19 20 39 05.556 -19 20 25.45 .36061 .93241 70.5 24.9
2017 11 20 20 45 16.268 -18 58 51.38 .35561 .93513 71.0 24.8
2017 11 21 20 51 33.714 -18 36 00.99 .35074 .93799 71.6 24.8
2017 11 22 20 57 57.929 -18 11 51.71 .34602 .94101 72.1 24.8
2017 11 23 21 04 28.917 -17 46 21.15 .34146 .94418 72.7 24.7
2017 11 24 21 11 06.656 -17 19 27.09 .33706 .94749 73.3 24.7
2017 11 25 21 17 51.090 -16 51 07.55 .33284 .95094 74.0 24.7
2017 11 26 21 24 42.127 -16 21 20.87 .32881 .95454 74.7 24.6
2017 11 27 21 31 39.638 -15 50 05.73 .32497 .95828 75.5 24.6
2017 11 28 21 38 43.452 -15 17 21.23 .32133 .96215 76.2 24.5
2017 11 29 21 45 53.355 -14 43 06.99 .31792 .96615 77.0 24.5
2017 11 30 21 53 09.088 -14 07 23.14 .31472 .97028 77.9 24.5
2017 12 01 22 00 30.350 -13 30 10.46 .31177 .97454 78.8 24.4
2017 12 02 22 07 56.791 -12 51 30.38 .30906 .97892 79.7 24.4
2017 12 03 22 15 28.021 -12 11 25.03 .30661 .98343 80.6 24.4
2017 12 04 22 23 03.605 -11 29 57.30 .30443 .98805 81.6 24.3
2017 12 05 22 30 43.071 -10 47 10.84 .30252 0.9928 82.6 24.3
2017 12 06 22 38 25.912 -10 03 10.05 .30090 0.9976 83.6 24.3
2017 12 07 22 46 11.584 -09 18 00.12 .29957 1.0026 84.6 24.2
2017 12 08 22 53 59.516 -08 31 46.96 .29854 1.0076 85.7 24.2
2017 12 09 23 01 49.108 -07 44 37.20 .29782 1.0128 86.8 24.2
2017 12 10 23 09 39.739 -06 56 38.10 .29742 1.0181 87.9 24.2
2017 12 11 23 17 30.773 -06 07 57.48 .29733 1.0234 89.0 24.1
2017 12 12 23 25 21.561 -05 18 43.63 .29757 1.0289 90.1 24.1
2017 12 13 23 33 11.452 -04 29 05.19 .29814 1.0344 91.2 24.1
2017 12 14 23 40 59.799 -03 39 11.01 .29903 1.0400 92.3 24.1
2017 12 15 23 48 45.965 -02 49 10.07 .30026 1.0457 93.4 24.1
2017 12 16 23 56 29.329 -01 59 11.29 .30182 1.0515 94.4 24.1
2017 12 17 00 04 09.296 -01 09 23.42 .30371 1.0574 95.5 24.0
2017 12 18 00 11 45.299 -00 19 54.94 .30594 1.0633 96.6 24.0
2017 12 19 00 19 16.805 +00 29 06.08 .30849 1.0694 97.6 24.0
2017 12 20 00 26 43.318 +01 17 32.05 .31136 1.0755 98.6 24.0
2017 12 21 00 34 04.385 +02 05 15.96 .31456 1.0816 99.6 24.0
2017 12 22 00 41 19.595 +02 52 11.45 .31807 1.0878 100.5 24.0
2017 12 23 00 48 28.583 +03 38 12.83 .32190 1.0941 101.5 24.1
2017 12 24 00 55 31.029 +04 23 15.10 .32603 1.1005 102.4 24.1
2017 12 25 01 02 26.661 +05 07 14.01 .33047 1.1069 103.2 24.1
2017 12 26 01 09 15.249 +05 50 05.99 .33520 1.1133 104.0 24.1
2017 12 27 01 15 56.606 +06 31 48.15 .34021 1.1198 104.8 24.1
2017 12 28 01 22 30.590 +07 12 18.28 .34551 1.1264 105.6 24.1
2017 12 29 01 28 57.094 +07 51 34.77 .35109 1.1330 106.3 24.2
2017 12 30 01 35 16.051 +08 29 36.59 .35693 1.1397 106.9 24.2
2017 12 31 01 41 27.427 +09 06 23.20 .36303 1.1464 107.6 24.2
2018 01 01 01 47 31.223 +09 41 54.58 .36938 1.1531 108.2 24.2
2018 01 02 01 53 27.468 +10 16 11.09 .37599 1.1599 108.7 24.3
2018 01 03 01 59 16.223 +10 49 13.49 .38284 1.1667 109.2 24.3
2018 01 04 02 04 57.574 +11 21 02.88 .38992 1.1736 109.7 24.3
2018 01 05 02 10 31.630 +11 51 40.60 .39723 1.1805 110.1 24.4
2018 01 06 02 15 58.522 +12 21 08.27 .40476 1.1874 110.5 24.4
2018 01 07 02 21 18.397 +12 49 27.65 .41252 1.1944 110.9 24.5
2018 01 08 02 26 31.415 +13 16 40.66 .42048 1.2013 111.2 24.5
2018 01 09 02 31 37.745 +13 42 49.33 .42865 1.2083 111.5 24.5
2018 01 10 02 36 37.565 +14 07 55.74 .43703 1.2154 111.8 24.6
2018 01 11 02 41 31.059 +14 32 02.03 .44560 1.2224 112.0 24.6
2018 01 12 02 46 18.412 +14 55 10.35 .45436 1.2295 112.2 24.7
2018 01 13 02 50 59.814 +15 17 22.83 .46331 1.2366 112.4 24.7
2018 01 14 02 55 35.455 +15 38 41.62 .47244 1.2438 112.5 24.7
2018 01 15 03 00 05.524 +15 59 08.80 .48175 1.2509 112.7 24.8
2018 01 16 03 04 30.209 +16 18 46.44 .49123 1.2581 112.7 24.8
2018 01 17 03 08 49.695 +16 37 36.54 .50088 1.2652 112.8 24.9
2018 01 18 03 13 04.166 +16 55 41.04 .51070 1.2724 112.8 24.9
2018 01 19 03 17 13.800 +17 13 01.82 .52068 1.2796 112.9 25.0
2018 01 20 03 21 18.772 +17 29 40.70 .53081 1.2868 112.9 25.0
................