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134035 (2004 WW8)
Classification: Main-belt Asteroid          SPK-ID: 2134035
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2300875096072537 4.3504e-08  
a 2.581279136072662 1.9069e-08 au
q 1.98735904805254 1.1309e-07 au
i 5.413503335443458 8.9014e-06 deg
node 156.8758021168123 6.3427e-05 deg
peri 282.4421696607601 6.9151e-05 deg
M 259.3252574754679 2.8341e-05 deg
tp 2459424.112639978413
(2021-Jul-28.61263998)		 0.0001222 TDB
period 1514.784608016932
4.15		 1.6786e-05
4.596e-08		 d
yr
n .2376575508456553 2.6336e-09 deg/d
Q 3.175199224092784 2.3457e-08 au
   Orbit Determination Parameters
   # obs. used (total)      465  
   data-arc span      7774 days (21.28 yr)  
   first obs. used      1997-02-06  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5734  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:12:32  

Additional Information
 Earth MOID = 1.0113 au 
 Jupiter MOID = 2.1121 au 
 T_jup = 3.381 
[ 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 15.7   n/a MPO475169  

134035 (2004 WW8)          Discovered 2004-Nov-18 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

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