Postanowiłem dołożyć do puli jeszcze trochę astrometrii ze zdjęć COR 2A (C49) o znacznie lepszej dokładności niż LASCO.
Obserwacje świetnie pasują, w związku z czym przypuszczam, że rozwiązanie jest znacznie bliższe prawdzie aniżeli zawarte na MPC.
Astrometry:
VLADIMIR S2012 03 11.60037 14 45 06.22 -25 57 58.9 C50
VLADIMIR s2012 03 11.60037 2 +1.597019000+0.613485923+0.271567223 C50
VLADIMIR S2012 03 11.65593 14 46 00.07 -25 54 05.7 C50
VLADIMIR s2012 03 11.65593 2 +1.596397334+0.614850247+0.272165010 C50
VLADIMIR S2012 03 11.68370 14 46 25.16 -25 51 59.7 C50
VLADIMIR s2012 03 11.68370 2 +1.596085869+0.615532126+0.272456264 C50
VLADIMIR S2012 03 11.71148 14 46 51.32 -25 49 56.4 C50
VLADIMIR s2012 03 11.71148 2 +1.595773762+0.616213900+0.272752331 C50
VLADIMIR S2012 03 11.98926 14 51 12.28 -25 30 26.9 C50
VLADIMIR s2012 03 11.98926 2 +1.592635967+0.623025341+0.275710441 C50
VLADIMIR S2012 03 13.31269 00 08 43.28 -04 16 43.0 6.70V 249
VLADIMIR s2012 03 13.31269 1 +1212824.88 -664668.024 -240100.507 249
VLADIMIR S2012 03 13.33092 00 08 34.84 -04 14 45.6 x 6.70V 249
VLADIMIR s2012 03 13.33092 1 +1213024.04 -664121.603 -239788.995 249
VLADIMIR S2012 03 13.34602 00 08 23.83 -04 14 28.0 6.40V 249
VLADIMIR s2012 03 13.34602 1 +1213189.08 -663663.103 -239530.630 249
VLADIMIR S2012 03 13.35433 00 08 17.22 -04 13 57.2 249
VLADIMIR s2012 03 13.35433 1 +1213279.85 -663627.325 -239507.266 249
VLADIMIR S2012 03 13.47937 00 06 58.95 -04 05 46.3 249
VLADIMIR s2012 03 13.47937 1 +1214642.30 -659656.248 -237245.809 249
VLADIMIR S2012 03 13.52100 00 06 32.50 -04 03 15.2 249
VLADIMIR s2012 03 13.52100 1 +1215094.52 -658400.064 -236531.167 249
VLADIMIR S2012 03 13.60435 00 05 36.85 -03 57 04.0 249
VLADIMIR s2012 03 13.60435 1 +1215997.71 -655879.994 -235098.587 249
VLADIMIR S2012 03 13.64601 00 05 07.31 -03 53 59.3 249
VLADIMIR s2012 03 13.64601 1 +1216448.16 -654617.504 -234381.390 249
VLADIMIR S2012 03 13.77101 00 03 37.83 -03 44 53.2 249
VLADIMIR s2012 03 13.77101 1 +1217795.11 -650819.494 -232226.026 249
VLADIMIR S2012 03 13.78927 00 03 26.59 -03 43 20.4 249
VLADIMIR s2012 03 13.78927 1 +1217990.99 -650264.293 -231911.218 249
VLADIMIR S2012 03 13.81269 00 03 05.94 -03 42 04.1 249
VLADIMIR s2012 03 13.81269 1 +1218242.73 -649549.625 -231506.088 249
VLADIMIR S2012 03 13.85435 00 02 37.92 -03 39 29.7 249
VLADIMIR s2012 03 13.85435 1 +1218689.24 -648278.703 -230785.911 249
VLADIMIR S2012 03 14.01682 06 46 27.69 +19 45 10.4 5.20R C49
VLADIMIR s2012 03 14.01682 2 +1.212484726-0.954931359-0.411866173 C49
VLADIMIR S2012 03 14.03765 06 46 38.40 +19 47 44.2 5.00R C49
VLADIMIR s2012 03 14.03765 2 +1.212887139-0.954523599-0.411689088 C49
VLADIMIR S2012 03 14.05848 06 46 49.09 +19 50 21.2 4.90R C49
VLADIMIR s2012 03 14.05848 2 +1.213289551-0.954115840-0.411511890 C49
VLADIMIR S2012 03 14.07932 06 46 60.00 +19 52 55.1 4.50R C49
VLADIMIR s2012 03 14.07932 2 +1.213691294-0.953708080-0.411334681 C49
VLADIMIR S2012 03 14.10015 06 47 10.94 +19 55 34.1 4.20R C49
VLADIMIR s2012 03 14.10015 2 +1.214093038-0.953299651-0.411157406 C49
VLADIMIR S2012 03 14.10433 23 59 20.93 -03 20 48.7 249
VLADIMIR s2012 03 14.10433 1 +1221353.40 -640619.438 -226453.251 249
VLADIMIR S2012 03 14.14601 23 58 47.61 -03 18 01.8 249
VLADIMIR s2012 03 14.14601 1 +1221794.62 -639330.494 -225725.390 249
VLADIMIR S2012 03 14.18767 23 58 11.34 -03 14 16.2 249
VLADIMIR s2012 03 14.18767 1 +1222235.01 -638047.634 -224999.914 249
VLADIMIR S2012 03 14.26682 06 48 44.06 +20 17 46.8 3.40R C49
VLADIMIR s2012 03 14.26682 2 +1.217302308-0.950029551-0.409737075 C49
VLADIMIR S2012 03 14.28765 06 48 56.10 +20 20 40.4 3.50R C49
VLADIMIR s2012 03 14.28765 2 +1.217702715-0.949619786-0.409559209 C49
VLADIMIR S2012 03 14.30848 06 49 08.56 +20 23 36.2 3.40R C49
VLADIMIR s2012 03 14.30848 2 +1.218103122-0.949210021-0.409381332 C49
VLADIMIR S2012 03 14.39605 23 55 01.03 -02 57 57.9 249
VLADIMIR s2012 03 14.39605 1 +1224425.06 -631590.098 -221362.033 249
VLADIMIR S2012 03 14.43756 23 54 21.97 -02 55 50.9 x 249
VLADIMIR s2012 03 14.43756 1 +1224859.78 -630295.962 -220633.781 249
VLADIMIR S2012 03 14.79602 23 47 09.33 -02 22 11.5 249
VLADIMIR s2012 03 14.79602 1 +1228566.83 -619078.198 -214336.277 249
VLADIMIR S2012 03 14.81269 23 46 42.31 -02 19 32.7 249
VLADIMIR s2012 03 14.81269 1 +1228737.61 -618553.277 -214042.252 249
Station data:
(249) SOHO.
(C49) STEREO-A.
(C50) STEREO-B.
Orbital elements:
VLADIMIR
Perihelion 2012 Mar 15.005943 TT; Constraint: e=1
Epoch 2012 Mar 14.0 TT = JDT 2456000.5 Earth MOID: 0.5645
q782908.69km (2000.0) P Q
H 8.0 G 0.15 Peri. 85.9236 0.1736156 -0.9820265
Node 7.3047 -0.9607131 -0.1854174
e 1.0 Incl. 144.3881 0.2165361 -0.0352726
From 30 observations 2012 Mar. 11-14; RMS error 23.213 arcseconds
Residuals in arcseconds:
120311 C50 18.5- 13.6- 120313 249 39.2+ 5.2- 120314 249 25.1- 7.1+
120311 C50 7.0+ 7.1- 120313 249 22.4+ 6.5+ 120314 249 4.6- 16.5-
120311 C50 4.8- 3.2+ 120313 249 4.1- 26.4+ 120314 249 17.6- 16.6+
120311 C50 2.2- 11.1+ 120313 249 24.3+ 41.4+ 120314 C49 1.8- 5.4-
120311 C50 18.6+ 6.3- 120313 249 30.7- 17.6+ 120314 C49 5.9- 7.2-
120313 249 2.1- .93- 120313 249 7.5+ 7.2- 120314 C49 6.7- 9.0-
120313 249(41.8+ 43.8+) 120314 C49 .14- .09+ 120314 249 18.0- 2.7-
120313 249 18.6+ 1.2+ 120314 C49 .32+ .64- 120314 249(12.2+ 82.6-)
120313 249 2.5- 1.4- 120314 C49 1.1- .38+ 120314 249 9.5- 33.1-
120313 249 24.8+ 14.7- 120314 C49 .98- 3.3- 120314 249 30.6- 22.1+
120313 249 37.8+ 33.4- 120314 C49 2.1- 3.4-
Ephemerides (For W 155.475, N 19.83):
Date (UT) .dd RA Dec delta r elong mag '/hr PA
---- -- ----- ------------ ------------ ------ ------ ----- --- ----- -----
2012 03 14.70 23 48 33.548 -02 34 49.85 1.0143 .04585 2.4 3.6 14.07 286.4
2012 03 14.72 23 48 07.453 -02 32 55.05 1.0141 .04369 2.2 3.5 14.46 286.2
2012 03 14.74 23 47 40.596 -02 30 58.61 1.0137 .04148 2.1 3.4 14.88 285.9
2012 03 14.76 23 47 12.903 -02 29 00.42 1.0134 .03922 2.0 3.2 15.35 285.7
2012 03 14.78 23 46 44.285 -02 27 00.32 1.0130 .03691 1.8 3.0 15.88 285.4
2012 03 14.80 23 46 14.634 -02 24 58.17 1.0126 .03453 1.7 2.8 16.47 285.1
2012 03 14.82 23 45 43.821 -02 22 53.77 1.0121 .03208 1.5 2.6 17.13 284.8
2012 03 14.84 23 45 11.687 -02 20 46.94 1.0116 .02956 1.4 2.4 17.90 284.5
2012 03 14.86 23 44 38.031 -02 18 37.46 1.0110 .02695 1.2 2.1 18.79 284.1
2012 03 14.88 23 44 02.598 -02 16 25.11 1.0103 .02423 1.0 1.8 19.84 283.6
2012 03 14.90 23 43 25.053 -02 14 09.70 1.0095 .02141 0.9 1.4 21.10 283.1
2012 03 14.92 23 42 44.950 -02 11 51.21 1.0085 .01845 0.7 1.0 22.65 282.4
2012 03 14.94 23 42 01.692 -02 09 30.04 1.0072 .01535 0.5 0.4 24.55 281.6
2012 03 14.96 23 41 14.514 -02 07 08.08 1.0056 .01209 0.3 -0.4 26.76 280.3
2012 03 14.98 23 40 22.802 -02 04 52.59 1.0031 .00878 0.1 -1.7 27.93 277.8
2012 03 15.00 23 39 29.751 -02 03 16.88 0.9991 896243 0.2 -1.5 17.83 268.3
2012 03 15.02 23 39 07.222 -02 04 19.25 0.9927 865778 0.3 0.8 10.09 125.9
2012 03 15.04 23 39 29.163 -02 07 19.55 .98711 .00846 0.2 6.? 18.76 110.0
2012 03 15.06 23 40 04.462 -02 10 22.13 .98291 .01178 0.1 14.? 20.43 106.8
2012 03 15.08 23 40 42.349 -02 13 09.22 .97959 .01505 0.1 18.? 20.47 105.3