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JPL Small-Body Database Browser
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324034 (2005 UA442)
Classification: Main-belt Asteroid          SPK-ID: 2324034
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 .1637630996962777 1.1314e-07  
a 2.789360774653705 4.4088e-08 au
q 2.332566408025204 3.1856e-07 au
i 4.584596108437621 9.6838e-06 deg
node 344.0584193344966 6.3119e-05 deg
peri 45.39734803451749 7.9646e-05 deg
M 335.829602022404 3.9871e-05 deg
tp 2458714.744884113404
(2019-Aug-19.24488411)
0.00018916 TDB
period 1701.592101170532
4.66
4.0342e-05
1.105e-07
d
yr
n .2115665674237407 5.0159e-09 deg/d
Q 3.246155141282207 5.1307e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      5639 days (15.44 yr)  
   first obs. used      2000-09-24  
   last obs. used      2016-03-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61558  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 11:10:39  

Additional Information
 Earth MOID = 1.3395 au 
 Jupiter MOID = 2.22283 au 
 T_jup = 3.305 
[ 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 MPO310976  

324034 (2005 UA442)          Discovered 2005-Oct-29 by CSS at Catalina
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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