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JPL Small-Body Database Browser
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434252 (2003 UT73)
Classification: Mars-crossing Asteroid          SPK-ID: 2434252
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1239309472851171 5.7478e-08  
a 1.881508454409277 8.0118e-09 au
q 1.648331329329379 1.0774e-07 au
i 19.91001719740936 8.4353e-06 deg
node 229.2143424327461 1.7097e-05 deg
peri 144.1138431680141 3.952e-05 deg
M 21.94203118931315 3.6743e-05 deg
tp 2458543.044446163186
(2019-Feb-28.54444616)
9.6035e-05 TDB
period 942.6656631190589
2.58
6.021e-06
1.648e-08
d
yr
n .3818957389503768 2.4393e-09 deg/d
Q 2.114685579489176 9.0047e-09 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      5405 days (14.80 yr)  
   first obs. used      2003-10-17  
   last obs. used      2018-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54955  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:25:53  

Additional Information
 Earth MOID = .676309 au 
 Jupiter MOID = 3.3136 au 
 T_jup = 3.888 
[ 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 17.8   n/a MPO456071  

434252 (2003 UT73)          Discovered 2003-Oct-23 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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