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359496 (2010 OA118)
Classification: Main-belt Asteroid          SPK-ID: 2359496
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06869048435990831 6.6824e-08  
a 3.030236335233537 6.1192e-08 au
q 2.822087933641352 2.1418e-07 au
i 8.051137438462764 9.4263e-06 deg
node 309.7115002971045 7.4909e-05 deg
peri 329.5790064921499 0.00011834 deg
M 43.403502929911 9.0298e-05 deg
tp 2458768.207354804989
(2019-Oct-11.70735480)
0.00048349 TDB
period 1926.69592602339
5.28
5.8361e-05
1.598e-07
d
yr
n .1868483734966021 5.6597e-09 deg/d
Q 3.238384736825723 6.5395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      6192 days (16.95 yr)  
   first obs. used      2002-02-21  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5107  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:43:01  

Additional Information
 Earth MOID = 1.80916 au 
 Jupiter MOID = 1.92866 au 
 T_jup = 3.225 
[ show covariance matrix ]

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 15.6   n/a MPO437518  

359496 (2010 OA118)          Discovered 2004-Aug-07 by CINEOS at Campo Imperatore
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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