1998 QJ1

Japanese version
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Updated on July 31, 2010

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* Profile

Designation 1998 QJ1
Discovery Date August 17, 1998
Magnitude 18.5 mag
Discoverer Lincoln Laboratory Near-Earth Asteroid Research project

* Orbital Elements

Perturbed ephemeris below is based on 62-day-arc elements from MPC 33080.
Last observed on 1998 Oct. 18.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2451040.50000 2451038.9139626   4.09937 312.13238  23.38439 

    e             q             a      Epoch (TT)
0.8159421     2.1170062     11.50185  1998/08/15.00

* Finding Charts

* Magnitudes Graph

        H = 16.5  G = 0.15

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The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service.
The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII).
The magnitudes graphs are made with Comet for Windows.

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Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.