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JPL Small-Body Database Browser
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(2014 WC364)
Classification: Apollo [NEO]          SPK-ID: 3699481
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 2456989.5 (2014-Nov-28.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4291719290271252 0.0060219  
a 1.36066148915822 0.010406 au
q .7767037731032657 0.0022654 au
i 6.128661309227904 0.083316 deg
node 251.3829091522229 0.026088 deg
peri 254.7123204922095 0.062415 deg
M 322.976241167773 0.54145 deg
tp 2457049.121318235843
(2015-Jan-26.62131824)
0.18883 TDB
period 579.7270520847442
1.59
6.6507
0.01821
d
yr
n .6209818891587198 0.007124 deg/d
Q 1.944619205213173 0.014873 au
  Orbit Determination Parameters
   # obs. used (total)      9  
   data-arc span      2 days  
   first obs. used      2014-11-27  
   last obs. used      2014-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .38308  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:37:07  

Additional Information
 Earth MOID = .00322592 au 
 Jupiter MOID = 3.10112 au 
 T_jup = 4.743 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.8   n/a MPO318998  

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