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410345 (2007 UR103)
Classification: Main-belt Asteroid          SPK-ID: 2410345
[ 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 .1325814221826745 6.4897e-08  
a 2.443264023908023 2.1442e-08 au
q 2.119332604850533 1.487e-07 au
i 2.264303393329572 6.7678e-06 deg
node 193.2554745869663 0.00016146 deg
peri 264.3172878048531 0.00016474 deg
M 74.59778123473274 3.2267e-05 deg
tp 2458711.447029479999
(2019-Aug-15.94702948)		 0.00012318 TDB
period 1394.935179905198
3.82		 1.8363e-05
5.028e-08		 d
yr
n .2580765079166376 3.3972e-09 deg/d
Q 2.767195442965512 2.4284e-08 au
   Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6020 days (16.48 yr)  
   first obs. used      2003-10-02  
   last obs. used      2020-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56386  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:52:53  

Additional Information
 Earth MOID = 1.13759 au 
 Jupiter MOID = 2.38269 au 
 T_jup = 3.487 
[ 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 17.7   n/a MPO413448  

410345 (2007 UR103)          Discovered 2003-Oct-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

Alternate Designations
 2007 UR103 = 2003 TE44 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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