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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06869046507492955 6.2359e-08  
a 3.030236337919227 4.9792e-08 au
q 2.822087994580603 1.8617e-07 au
i 8.051141035815855 9.4112e-06 deg
node 309.7114920919653 6.645e-05 deg
peri 329.5789956412033 0.00011313 deg
M 43.40352705955326 8.8557e-05 deg
tp 2458768.207225355937
(2019-Oct-11.70722536)
0.00047495 TDB
period 1926.695928584827
5.28
4.7488e-05
1.3e-07
d
yr
n .1868483732481974 4.6053e-09 deg/d
Q 3.23838468125785 5.3212e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      6734 days (18.44 yr)  
   first obs. used      2002-02-21  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48497  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 22:14:06  

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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