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382559 (2001 XW159)
Classification: Outer Main-belt Asteroid          SPK-ID: 2382559
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3214578092919396 6.0948e-08  
a 3.268377848420251 3.4723e-08 au
q 2.217732265328774 1.9645e-07 au
i 13.38138116463993 1.0558e-05 deg
node 96.82422231405891 4.3464e-05 deg
peri 337.8687441954203 5.1294e-05 deg
M 53.37715098976098 2.2652e-05 deg
tp 2458680.500202682751
(2019-Jul-16.00020268)
0.00013356 TDB
period 2158.225474722468
5.91
3.4394e-05
9.417e-08
d
yr
n .1668037024937319 2.6582e-09 deg/d
Q 4.319023431511727 4.5885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      6702 days (18.35 yr)  
   first obs. used      2001-12-14  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58428  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:43:15  

Additional Information
 Earth MOID = 1.23909 au 
 Jupiter MOID = 1.00478 au 
 T_jup = 3.052 
[ 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 16.1   n/a MPO285627  

382559 (2001 XW159)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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