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266201 (2006 WZ17)
Classification: Main-belt Asteroid          SPK-ID: 2266201
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08247353170677862 9.5828e-08  
a 2.22553215131938 1.5787e-08 au
q 2.041984654873086 2.1033e-07 au
i 4.834185231275921 1.3116e-05 deg
node 14.40755249531209 5.4096e-05 deg
peri 217.9574622460696 8.0402e-05 deg
M 201.2876935758037 6.0084e-05 deg
tp 2459535.134940378517
(2021-Nov-16.63494038)
0.00020282 TDB
period 1212.688435273873
3.32
1.2903e-05
3.533e-08
d
yr
n .296861081155357 3.1586e-09 deg/d
Q 2.409079647765675 1.7088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      4768 days (13.05 yr)  
   first obs. used      2006-10-13  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58107  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:33:27  

Additional Information
 Earth MOID = 1.034 au 
 Jupiter MOID = 2.57611 au 
 T_jup = 3.637 
[ 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 17.8   n/a MPO454979  

266201 (2006 WZ17)          Discovered 2006-Nov-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2006 WZ17 = 2008 EU120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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