c/2012 k5 (LINEAR)是一個天體星座。
基本介紹
- 中文名:c/2012 k5 (LINEAR)
- 類型:天體星座
彗星,觀測,軌道元素,峰值,
彗星
C/2012 K5(LINEAR)
觀測
2012年12月19日:彗星運行於大熊座,北半球的觀測條件很好。
在獵犬座中,方位(高度角):9.5 7.2' 8.6 11.6' 7.4 22.9“
亮度應該超過10等
絕對性等:11.8等
移動方位:
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c/2012 k5 (LINEAR)
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c/2012 k5 (LINEAR)
軌道元素
Epoch 2012 Nov. 9.0 TT = JDT 2456240.5T 2012 Nov. 28.68923 TT MPCq 1.1417724 (2000.0) P Qz +0.0013276 Peri. 139.29239 -0.15108089 -0.06527052 +/-0.0000015 Node 279.03837 +0.42308031 +0.89754023e 0.9984842 Incl. 92.84725 +0.89340787 -0.43607487From 2000 observations 2012 May 25-Nov. 14, mean residual 0.5.
峰值
這是此顆彗星的峰值:
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c/2012 k5 (LINEAR)峰值