Pályaelemek és efemeridák. Napos bontás a
www.cfa.harvard.edu/iau/Ephemerides/Comets/2009F6_1.html címen.
Orbital elements:
C/2009 F6 (Yi-SWAN)
T 2009 May 8.056 TT MPC
q 1.26991 (2000.0) P Q
Peri. 130.432 -0.044570 -0.165890
Node 278.927 +0.293971 +0.940278
e 1.0 Incl. 85.724 +0.954774 -0.297252
From 63 observations 2009 Apr. 6-7.
Ephemeris:
C/2009 F6 (Yi-SWAN)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1
2009 03 30 23 00.60 +51 32.8 1.780 1.401 51.7 34.0 8.7
2009 04 09 00 17.06 +55 33.7 1.764 1.344 49.2 34.3 8.5
2009 04 19 01 42.16 +56 33.3 1.793 1.303 45.5 33.3 8.4
2009 04 29 03 00.43 +54 29.8 1.859 1.277 40.7 30.9 8.4
2009 05 09 04 02.51 +50 26.3 1.954 1.270 35.2 27.2 8.5
2009 05 19 04 49.13 +45 30.6 2.066 1.281 29.2 22.6 8.7
Brian G. Marsden (C) Copyright 2009 MPC M.P.E.C. 2009-G21 |