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

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1180488870090382 4.2163e-08  
a 2.568687575777216 1.3511e-08 au
q 2.265456866382771 1.0701e-07 au
i 12.24911884594709 4.7915e-06 deg
node 224.7624776868968 2.0423e-05 deg
peri 240.4525747306824 2.8501e-05 deg
M 114.7308920276212 2.2543e-05 deg
tp 2458121.270853241821
(2018-Jan-02.77085324)
9.2592e-05 TDB
period 1503.714385759417
4.12
1.1864e-05
3.248e-08
d
yr
n .239407166287227 1.8888e-09 deg/d
Q 2.87191828517166 1.5106e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1045  
   data-arc span      9671 days (26.48 yr)  
   first obs. used      1992-11-17  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5146  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:31:24  

Additional Information
 Earth MOID = 1.30908 au 
 Jupiter MOID = 2.39852 au 
 T_jup = 3.389 
[ 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 14.1   n/a MPO340823  
diameter diameter 4.140 km 0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.311   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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

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