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JPL Small-Body Database Browser
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(2014 WY201)
Classification: Amor [NEO]          SPK-ID: 3698576
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 2456984.5 (2014-Nov-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3710117231521394 0.001671  
a 1.648246279811327 0.0047269 au
q 1.036727587359423 0.00021947 au
i 5.508189788675285 0.020517 deg
node 60.75544972157898 0.0082722 deg
peri 10.10058787124813 0.0068532 deg
M 354.5717770933551 0.026625 deg
tp 2456996.154315093513
(2014-Dec-04.65431509)
0.008209 TDB
period 772.9147284148485
2.12
3.3249
0.009103
d
yr
n .4657693620851488 0.0020036 deg/d
Q 2.259764972263231 0.0064807 au
  Orbit Determination Parameters
   # obs. used (total)      8  
   data-arc span      4 days  
   first obs. used      2014-11-22  
   last obs. used      2014-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .48282  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:37:13  

Additional Information
 Earth MOID = .05188 au 
 Jupiter MOID = 3.05751 au 
 T_jup = 4.197 
[ 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 25.2   n/a MPO318907  

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