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17517 (1992 WZ3)
Classification: Main-belt Asteroid          SPK-ID: 2017517
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1189572011853131 7.7324e-08  
a 2.567026541541388 2.203e-08 AU
q 2.26166024879121 2.0053e-07 AU
i 12.25158903010873 7.9057e-06 deg
node 224.7778194032404 4.5471e-05 deg
peri 240.1280105925863 6.6889e-05 deg
M 91.77305987612777 4.6093e-05 deg
tp 2456617.537123311948
(2013-Nov-21.03712331)
0.00019241 JED
period 1502.256062877129
4.11
1.9338e-05
5.294e-08
d
yr
n .239639572038422 3.0848e-09 deg/d
Q 2.872392834291565 2.465e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      639  
   data-arc span      7859 days (21.52 yr)  
   first obs. used      1992-11-17  
   last obs. used      2014-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53889  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:35:16  

Additional Information
 Earth MOID = 1.30482 AU 
 T_jup = 3.390 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO309291  

17517 (1992 WZ3)          Discovered 1992-Nov-21 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 WZ3 = 1998 FD108 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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