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JPL Small-Body Database Browser
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351584 (2005 UQ438)
Classification: Main-belt Asteroid          SPK-ID: 2351584
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1137796248504549 6.8241e-08  
a 2.250329971594333 2.0305e-08 au
q 1.994288271636595 1.6299e-07 au
i 5.029693030458075 6.4006e-06 deg
node 61.49511625612623 6.7206e-05 deg
peri 8.986072678714461 7.7035e-05 deg
M 334.9036519153161 4.0372e-05 deg
tp 2458686.455913901942
(2019-Jul-21.95591390)
0.00013905 TDB
period 1233.013221695956
3.38
1.6689e-05
4.569e-08
d
yr
n .2919676720942503 3.9517e-09 deg/d
Q 2.506371671552071 2.2616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      4670 days (12.79 yr)  
   first obs. used      2005-10-25  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66589  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:01:11  

Additional Information
 Earth MOID = 1.00851 au 
 Jupiter MOID = 2.72948 au 
 T_jup = 3.614 
[ 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 17.6   n/a MPO455544  

351584 (2005 UQ438)          Discovered 2005-Oct-28 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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