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115485 (2003 UR19)
Classification: Main-belt Asteroid          SPK-ID: 2115485
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09513746723935146 3.724e-08  
a 2.518810162859748 1.5156e-08 au
q 2.279176943508533 9.9633e-08 au
i 12.27780598031889 4.4635e-06 deg
node 189.789384408585 1.9952e-05 deg
peri 295.9183492869238 3.2805e-05 deg
M 44.50571438276744 2.6498e-05 deg
tp 2459019.988507112283
(2020-Jun-19.48850711)
0.00010734 TDB
period 1460.130195432608
4.00
1.3178e-05
3.608e-08
d
yr
n .2465533560816055 2.2253e-09 deg/d
Q 2.758443382210963 1.6597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      7307 days (20.01 yr)  
   first obs. used      2001-03-21  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57595  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:36  

Additional Information
 Earth MOID = 1.32129 au 
 Jupiter MOID = 2.31742 au 
 T_jup = 3.419 
[ 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 16.00   n/a E2021B55  

115485 (2003 UR19)          Discovered 2003-Oct-22 by Young, J. W. at Wrightwood
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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