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JPL Small-Body Database Browser
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413285 (2003 UB113)
Classification: Main-belt Asteroid          SPK-ID: 2413285
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1983822563796638 6.6097e-08  
a 2.39969418184574 1.3276e-08 au
q 1.923637435430031 1.5821e-07 au
i 7.586536007470507 5.6919e-06 deg
node 75.8276131126116 5.4212e-05 deg
peri 299.9876371989881 5.7284e-05 deg
M 176.5509732151413 1.5867e-05 deg
tp 2458334.613991248372
(2018-Aug-04.11399125)
5.8048e-05 TDB
period 1357.788964768094
3.72
1.1267e-05
3.085e-08
d
yr
n .2651369316891502 2.2002e-09 deg/d
Q 2.875750928261449 1.5909e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      10008 days (27.40 yr)  
   first obs. used      1992-11-27  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60493  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:07:35  

Additional Information
 Earth MOID = .938899 au 
 Jupiter MOID = 2.60887 au 
 T_jup = 3.488 
[ 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 17.4   n/a MPO472161  

413285 (2003 UB113)          Discovered 2003-Oct-15 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-11-10

Alternate Designations
 2003 UB113 = 2014 QD261 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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