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JPL Small-Body Database Browser
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347479 (2012 UR134)
Classification: Main-belt Asteroid          SPK-ID: 2347479
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1517354012519522 9.1939e-08  
a 2.592188285002062 3.447e-08 au
q 2.198861555456665 2.5436e-07 au
i 11.19147393290661 8.5222e-06 deg
node 270.9672038065969 4.3058e-05 deg
peri 353.0567487561728 5.06e-05 deg
M 54.87494727487006 2.8838e-05 deg
tp 2458768.135457772016
(2019-Oct-11.63545777)
0.00012019 TDB
period 1524.397550362334
4.17
3.0407e-05
8.325e-08
d
yr
n .2361588680816442 4.7106e-09 deg/d
Q 2.98551501454746 3.9701e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      5820 days (15.93 yr)  
   first obs. used      2003-07-23  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59363  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:36  

Additional Information
 Earth MOID = 1.18344 au 
 Jupiter MOID = 2.11387 au 
 T_jup = 3.376 
[ 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 16.3   n/a MPO476608  

347479 (2012 UR134)          Discovered 2003-Jul-23 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2012 UR134 = 2010 HE49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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