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487108 (2014 OZ158)
Classification: Main-belt Asteroid          SPK-ID: 2487108
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02202013831498822 9.2449e-08  
a 2.748177773174606 1.5735e-07 au
q 2.687662518495125 3.7823e-07 au
i 6.842694058963331 7.3079e-06 deg
node 44.80929173070482 8.8575e-05 deg
peri 171.6849559041207 0.00036199 deg
M 184.9495549678087 0.0003776 deg
tp 2459809.645045994546
(2022-Aug-18.14504599)
0.0017995 TDB
period 1664.047277940189
4.56
0.00014292
3.913e-07
d
yr
n .2163400071454818 1.858e-08 deg/d
Q 2.808693027854087 1.6082e-07 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   data-arc span      1436 days (3.93 yr)  
   first obs. used      2013-03-19  
   last obs. used      2017-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69017  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:20:53  

Additional Information
 Earth MOID = 1.67926 au 
 Jupiter MOID = 2.15281 au 
 T_jup = 3.336 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO495386  

487108 (2014 OZ158)          Discovered 2013-Mar-19 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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