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JPL Small-Body Database Browser
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351139 (2003 WX160)
Classification: Main-belt Asteroid          SPK-ID: 2351139
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1553828217141023 1.0626e-07  
a 2.700601434025291 3.943e-08 au
q 2.28097436288129 2.6991e-07 au
i 3.166124735917967 1.0419e-05 deg
node 77.41698311282138 0.00023317 deg
peri 45.11485305678907 0.0002433 deg
M 129.4827630964854 5.7423e-05 deg
tp 2458017.459631484708
(2017-Sep-20.95963148)
0.00026079 TDB
period 1621.022965883885
4.44
3.5501e-05
9.72e-08
d
yr
n .2220819862374405 4.8637e-09 deg/d
Q 3.120228505169291 4.5556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      5247 days (14.37 yr)  
   first obs. used      2003-11-30  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68495  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:10:58  

Additional Information
 Earth MOID = 1.29842 au 
 Jupiter MOID = 1.95737 au 
 T_jup = 3.348 
[ 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 17.8   n/a MPO297685  

351139 (2003 WX160)          Discovered 2003-Nov-30 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2003 WX160 = 2005 GQ204 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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