Policzyłem orbitę mojej pierwszej komety C/2011 (SOHO-2026)
Astrometry:
SOHO2026 S2011 02 24.07924 22 47 17.9 -10 17 50 249
SOHO2026 s2011 02 24.07924 2 +0.00717134 -0.00710225 -0.00352944 249
SOHO2026 S2011 02 24.11258 22 46 49.3 -10 14 43 249
SOHO2026 s2011 02 24.11258 2 +0.00717384 -0.00709962 -0.00352740 249
SOHO2026 S2011 02 24.16257 22 45 55.0 -10 09 59 249
SOHO2026 s2011 02 24.16257 2 +0.00717734 -0.00709593 -0.00352454 249
SOHO2026 S2011 02 24.20422 22 45 14.7 -10 05 55 249
SOHO2026 s2011 02 24.20422 2 +0.00718035 -0.00709276 -0.00352209 249
SOHO2026 S2011 02 24.24590 22 44 30.7 -10 01 27 249
SOHO2026 s2011 02 24.24590 2 +0.00718336 -0.00708958 -0.00351963 249
SOHO2026 S2011 02 24.28757 22 43 43.9 -09 57 55 249
SOHO2026 s2011 02 24.28757 2 +0.00718637 -0.00708638 -0.00351717 249
SOHO2026 S2011 02 24.32924 22 42 58.8 -09 53 25 249
SOHO2026 s2011 02 24.32924 2 +0.00718939 -0.00708318 -0.00351470 249
SOHO2026 S2011 02 24.36256 22 42 20.7 -09 50 15 249
SOHO2026 s2011 02 24.36256 2 +0.00719191 -0.00708051 -0.00351264 249
SOHO2026 S2011 02 24.41257 22 41 15.9 -09 44 56 249
SOHO2026 s2011 02 24.41257 2 +0.00719543 -0.00707675 -0.00350975 249
SOHO2026 S2011 02 24.45425 22 40 22.8 -09 40 25 249
SOHO2026 s2011 02 24.45425 2 +0.00719846 -0.00707353 -0.00350726 249
SOHO2026 S2011 02 24.49591 22 39 21.0 -09 35 59 249
SOHO2026 s2011 02 24.49591 2 +0.00720149 -0.00707029 -0.00350477 249
Station data:
(249) SOHO.
Orbital elements:
SOHO2026
Perihelion 2011 Feb 24.787350 TT; Constraint: e=1,i=144
Epoch 2011 Feb 24.0 TT = JDT 2455616.5 Earth MOID: 0.5615
q 0.00722898 (2000.0) P Q
Peri. 85.52442 0.22893702 0.96699157
Node 10.91541 -0.94536867 0.24826201
e 1.0123831 Incl. 143.78717 0.23209031 0.05738697
From 11 observations 2011 Feb. 24 (10.0 hr); RMS error 32.826 arcseconds
Residuals in arcseconds:
110224 249 30.1- 6.8+ 110224 249 3.9+ 20.8+ 110224 249 14.1- 3.0-
110224 249 26.7+ 3.1+ 110224 249 12.6- 16.2- 110224 249 2.4- 5.6+
110224 249 37.8- 1.7- 110224 249 20.5+ 1.9+ 110224 249 75.5- 5.4+
110224 249 .42+ 1.1- 110224 249 36.5+ 11.9-
Ephemerides (For E 0.0000, N 0):
Date (UT) .d RA Dec delta r elong '/hr PA
---- -- ---- ------------ ------------ ------ ------ ----- ----- -----
2011 02 24.0 22 47 30.214 -10 31 46.85 0.9926 .08910 5.1 10.10 292.6
2011 02 24.1 22 45 56.940 -10 22 22.83 0.9943 .08081 4.7 10.64 291.9
2011 02 24.2 22 44 17.671 -10 12 46.42 0.9960 .07214 4.1 11.34 291.0
2011 02 24.3 22 42 30.736 -10 02 55.16 0.9976 .06302 3.6 12.23 289.9
2011 02 24.4 22 40 33.711 -09 52 46.02 0.9993 .05332 3.0 13.44 288.7
2011 02 24.5 22 38 22.623 -09 42 15.81 1.0007 .04285 2.4 15.19 287.1
2011 02 24.6 22 35 49.794 -09 31 23.76 1.0019 .03130 1.7 18.11 284.7
2011 02 24.7 22 32 36.305 -09 20 33.75 1.0017 .01813 0.8 24.32 279.7
2011 02 24.8 22 28 14.259 -09 19 21.95 0.9918 .00748 0.4 16.37 234.5
2011 02 24.9 22 28 31.306 -09 43 01.96 .97162 .02029 0.5 12.39 132.8
poniżej obliczenia Michała Kusiaka z mniejszym błędem RMS
http://uczniowie.lo-zywiec.pl/~komety/soho2026.html