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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240916705333895 5.5973e-08  
a 1.881339093152223 8.021e-09 au
q 1.647880582243191 1.048e-07 au
i 19.90951585773081 7.8447e-06 deg
node 229.2092149221361 1.6502e-05 deg
peri 144.0686113111719 3.7504e-05 deg
M 174.7473255326619 3.573e-05 deg
tp 2458542.983160186811
(2019-Feb-28.48316019)
9.1996e-05 TDB
period 942.5383869578189
2.58
6.0277e-06
1.65e-08
d
yr
n .3819473084400868 2.4426e-09 deg/d
Q 2.114797604061254 9.0163e-09 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      6037 days (16.53 yr)  
   first obs. used      2003-10-17  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5363  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:24:46  

Additional Information
 Earth MOID = .67652 au 
 Jupiter MOID = 3.3137 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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