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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1190850098940611 7.9825e-08  
a 2.567443369446243 2.1707e-08 AU
q 2.261699350393296 2.0568e-07 AU
i 12.25085099369763 8.4333e-06 deg
node 224.7822133410551 4.5854e-05 deg
peri 240.1805399223369 6.9359e-05 deg
M 43.78391660255222 4.891e-05 deg
tp 2456617.748124083007
(2013-Nov-21.24812408)
0.00020409 JED
period 1502.621977091066
4.11
1.9057e-05
5.218e-08
d
yr
n .2395812156940004 3.0384e-09 deg/d
Q 2.87318738849919 2.4292e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      616  
   data-arc span      7794 days (21.34 yr)  
   first obs. used      1992-11-17  
   last obs. used      2014-03-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58257  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:10:50  

Additional Information
 Earth MOID = 1.30459 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 13.9 mag n/a MPO279699  

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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