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9062 Ohnishi (1992 WO5)
Classification: Main-belt Asteroid          SPK-ID: 2009062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03382768053100613 1.6026e-08  
a 2.332228509546381 5.8031e-09 au
q 2.253334628600141 3.8727e-08 au
i 4.121343805555266 1.176e-06 deg
node 98.05249186585739 1.7075e-05 deg
peri 284.2924866431966 4.0557e-05 deg
M 354.4884534726857 3.1782e-05 deg
tp 2459220.417097711993
(2021-Jan-05.91709771)
0.00011485 TDB
period 1300.933438697005
3.56
4.8555e-06
1.329e-08
d
yr
n .2767243805805857 1.0328e-09 deg/d
Q 2.411122390492621 5.9994e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2456  
   data-arc span      11842 days (32.42 yr)  
   first obs. used      1988-09-10  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47986  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 21:06:19  

Additional Information
 Earth MOID = 1.2582 au 
 Jupiter MOID = 2.70379 au 
 T_jup = 3.566 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.16   n/a MPCxxxxx  

9062 Ohnishi           Discovered 1992 Nov. 27 by T. Seki at Geisei.
Michikazu Ohnishi (b. 1933) is a chemical plant engineer and lecturer in descriptive geometry. He made a particular study of a photographic method for panoramic sequences using a regular camera. The name was suggested by H. Kikuoka and S. Harada. The citation was prepared by I. Hasegawa.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000523/MPCPages.arcLast Updated: 2013-03-29

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Alternate Designations
 1992 WO5 = 1995 QL2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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