C/2007 E2 (Lovejoy)的轨道根数
借++0同学的ID发帖——活动星图我在他这观测。。。
http://neo.jpl.nasa.gov/cgi-bin/db_shm?sstr=2007+e2
OSCULATING ORBITAL ELEMENTS
(heliocentric ecliptic J2000)
Solution ID = JPL#5
Epoch = 2007-03-23.0 (2454182.5) TDBe = 1 i = 95.8895858809208 degq = 1.09303777652318 AUw = 340.550091104865 dega = 9.9999e+99 AUnode = 232.437602859271 degQ = n/aM = 0 degP = n/an = n/aTP = 2007-03-27.5165654 (2454187.01656537) TDBOPTICAL
PARAMETERSM1 = 11.10M2 = 15.70K1 = 10.K2 = 5.PC = 0.03AUXILIARY DATA#obs = 87data-arc = 2007-Mar-15 to 2007-Apr-04year des. = 2007TWO_BODY;PHYSICAL/DYNAMIC
PARAMETERSGM = n/aradius = n/aA1 = n/aA2 = n/a
[ 本帖最后由 ++0 于 2007-4-8 00:16 编辑 ] 收藏了.::0022:: ::0014:: 看不懂...... 绝对星等太低了,期待爆发! 爆发爆发!!!::0023::
回复 #4 皮侠客 的帖子
目视星等可以了……
页:
[1]