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JPL Small-Body Database Browser
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434603 (2005 UR305)
Classification: Main-belt Asteroid          SPK-ID: 2434603
[ 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 .1401979467443444 5.6415e-08  
a 2.367641997425562 2.095e-08 au
q 2.03570345076082 1.3776e-07 au
i 6.397287785518261 1.1769e-05 deg
node 225.1930584563369 5.7606e-05 deg
peri 88.95759494640075 7.8578e-05 deg
M 70.5303616258455 5.7083e-05 deg
tp 2458739.796963810181
(2019-Sep-13.29696381)		 0.00020865 TDB
period 1330.676475561168
3.64		 1.7661e-05
4.835e-08		 d
yr
n .2705390879087888 3.5907e-09 deg/d
Q 2.699580544090304 2.3887e-08 au
   Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      6024 days (16.49 yr)  
   first obs. used      2001-09-20  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5575  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:00:47  

Additional Information
 Earth MOID = 1.03424 au 
 Jupiter MOID = 2.56776 au 
 T_jup = 3.525 
[ 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 17.5   n/a MPO495163  

434603 (2005 UR305)          Discovered 2005-Oct-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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