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JPL Small-Body Database Browser
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324032 (2005 UW438)
Classification: Main-belt Asteroid          SPK-ID: 2324032
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1830008824605732 7.4991e-08  
a 2.76709781110185 3.6249e-08 au
q 2.260716469815491 2.1614e-07 au
i 3.315275605687166 7.7461e-06 deg
node 175.5234204680364 0.00010143 deg
peri 205.2450451857657 0.00010279 deg
M 354.9720097131004 1.7834e-05 deg
tp 2458623.981569539053
(2019-May-20.48156954)
8.3554e-05 TDB
period 1681.261210087102
4.60
3.3037e-05
9.045e-08
d
yr
n .2141249663289081 4.2075e-09 deg/d
Q 3.273479152388209 4.2882e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      4638 days (12.70 yr)  
   first obs. used      2005-10-28  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62759  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:39:04  

Additional Information
 Earth MOID = 1.26309 au 
 Jupiter MOID = 2.18232 au 
 T_jup = 3.312 
[ 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 16.6   n/a MPO413305  

324032 (2005 UW438)          Discovered 2005-Oct-28 by LINEAR at Socorro
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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