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(2014 WO362)
Classification: Mars-crossing Asteroid          SPK-ID: 3699441
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

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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 2456982.5 (2014-Nov-21.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .504337349927083 0.0011778  
a 2.979077821037166 0.010346 au
q 1.476617607548733 0.0016442 au
i 8.79264476025223 0.025199 deg
node 109.1591401942546 0.091499 deg
peri 285.5723363325556 0.19419 deg
M 6.243416569462755 0.054418 deg
tp 2456949.928256126202
(2014-Oct-19.42825613)
0.13136 TDB
period 1878.110753000145
5.14
9.7836
0.02679
d
yr
n .1916819864988932 0.00099853 deg/d
Q 4.4815380345256 0.015564 au
  Orbit Determination Parameters
   # obs. used (total)      12  
   data-arc span      10 days  
   first obs. used      2014-11-16  
   last obs. used      2014-11-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .58146  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 11:59:14  

Additional Information
 Earth MOID = .515009 au 
 Jupiter MOID = 1.14388 au 
 T_jup = 3.038 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.0   n/a MPO318995  
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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