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JPL Small-Body Database Browser
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173506 (2000 UW22)
Classification: Main-belt Asteroid          SPK-ID: 2173506
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1878655475914557 6.7847e-08  
a 2.214022312298228 1.5209e-08 au
q 1.798083798218621 1.5447e-07 au
i 4.030487436480307 5.8859e-06 deg
node 118.7688145708496 8.8436e-05 deg
peri 231.4402209556955 8.95e-05 deg
M 255.3646452537121 1.7758e-05 deg
tp 2458950.241660009888
(2020-Apr-10.74166001)		 6.1481e-05 TDB
period 1203.293073443958
3.29		 1.2399e-05
3.395e-08		 d
yr
n .2991789846921 3.0828e-09 deg/d
Q 2.629960826377836 1.8067e-08 au
   Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      9424 days (25.80 yr)  
   first obs. used      1993-07-19  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59982  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:42:08  

Additional Information
 Earth MOID = .79419 au 
 Jupiter MOID = 2.79005 au 
 T_jup = 3.628 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO436861  

173506 (2000 UW22)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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