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469412 (2001 WX6)
Classification: Main-belt Asteroid          SPK-ID: 2469412
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2882241773932184 7.427e-08  
a 2.999986203429709 4.8258e-08 au
q 2.135317647755177 2.0495e-07 au
i 6.306996931205112 7.7689e-06 deg
node 76.32413214519501 0.00015461 deg
peri 6.672458916681231 0.0001618 deg
M 197.35439676864 4.8658e-05 deg
tp 2459857.966456731350
(2022-Oct-05.46645673)
0.00027542 TDB
period 1897.917424697819
5.20
4.5795e-05
1.254e-07
d
yr
n .1896815927370065 4.5769e-09 deg/d
Q 3.864654759104241 6.2168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      5961 days (16.32 yr)  
   first obs. used      2001-11-17  
   last obs. used      2018-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7115  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:48:01  

Additional Information
 Earth MOID = 1.15145 au 
 Jupiter MOID = 1.40457 au 
 T_jup = 3.180 
[ 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 16.8   n/a MPO440883  

469412 (2001 WX6)          Discovered 2001-Nov-17 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

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