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JPL Small-Body Database Browser
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172567 (2003 UX166)
Classification: Main-belt Asteroid          SPK-ID: 2172567
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1749427309335053 7.6387e-08  
a 2.304856792036267 1.1364e-08 au
q 1.901638850426805 1.7736e-07 au
i 2.0946825223174 5.8993e-06 deg
node 190.9300493457764 0.00013702 deg
peri 15.97454174528247 0.00013826 deg
M 88.99121289796336 2.2944e-05 deg
tp 2458684.556829621308
(2019-Jul-20.05682962)
8.0802e-05 TDB
period 1278.098563132766
3.50
9.4526e-06
2.588e-08
d
yr
n .2816684177451845 2.0832e-09 deg/d
Q 2.70807473364573 1.3352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      518  
   data-arc span      7739 days (21.19 yr)  
   first obs. used      1998-02-24  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:41:31  

Additional Information
 Earth MOID = .897298 au 
 Jupiter MOID = 2.25211 au 
 T_jup = 3.567 
[ 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 16.2   n/a MPO469849  

172567 (2003 UX166)          Discovered 2003-Oct-22 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2003 UX166 = 2005 CW49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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