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351106 (2003 UH318)
Classification: Main-belt Asteroid          SPK-ID: 2351106
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1028109201892481 4.7712e-08  
a 2.561851450204055 2.0078e-08 au
q 2.298465145220417 1.2464e-07 au
i 6.870493076161556 5.9933e-06 deg
node 134.9452987099883 4.0559e-05 deg
peri 315.4771643298777 5.0131e-05 deg
M 322.6911655569575 3.0853e-05 deg
tp 2459155.716727508092
(2020-Nov-02.21672751)
0.00012909 TDB
period 1497.715560860509
4.10
1.7607e-05
4.821e-08
d
yr
n .2403660677686776 2.8257e-09 deg/d
Q 2.825237755187694 2.2142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      5852 days (16.02 yr)  
   first obs. used      2003-10-16  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53274  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:46:27  

Additional Information
 Earth MOID = 1.32089 au 
 Jupiter MOID = 2.32676 au 
 T_jup = 3.417 
[ 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 MPO494829  

351106 (2003 UH318)          Discovered 2003-Oct-16 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2003 UH318 = 2009 DG62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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