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JPL Small-Body Database Browser
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442140 (2010 UE93)
Classification: Main-belt Asteroid          SPK-ID: 2442140
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1634543883856431 1.5108e-07  
a 3.159374308305879 9.8678e-08 au
q 2.642960713060427 5.3968e-07 au
i 5.142863677066748 1.5777e-05 deg
node 341.9437767357296 0.00010004 deg
peri 56.36849819726738 0.00011878 deg
M 192.82308032915 6.9126e-05 deg
tp 2459553.019484448717
(2021-Dec-04.51948445)		 0.00043061 TDB
period 2051.162415701152
5.62		 9.6097e-05
2.631e-07		 d
yr
n .1755102361686657 8.2227e-09 deg/d
Q 3.67578790355133 1.1481e-07 au
   Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      4932 days (13.50 yr)  
   first obs. used      2004-09-15  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64773  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:49:52  

Additional Information
 Earth MOID = 1.65406 au 
 Jupiter MOID = 1.79921 au 
 T_jup = 3.178 
[ 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 16.8   n/a MPO440830  

442140 (2010 UE93)          Discovered 2005-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

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Alternate Designations
 2010 UE93 = 2005 YO245 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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