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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1405504501391743 5.6354e-08  
a 2.368416246608191 2.1384e-08 au
q 2.035534277030476 1.3779e-07 au
i 6.397735817273118 1.177e-05 deg
node 225.2006164016474 5.7591e-05 deg
peri 88.90517087339155 7.8505e-05 deg
M 322.3679005800789 5.5999e-05 deg
tp 2458739.668652064041
(2019-Sep-13.16865206)		 0.00020837 TDB
period 1331.329251233142
3.64		 1.803e-05
4.936e-08		 d
yr
n .2704064375259167 3.6621e-09 deg/d
Q 2.701298216185906 2.4389e-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 = 1.03324 au 
 Jupiter MOID = 2.56482 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 17.6   n/a MPO437682  

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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