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JPL Small-Body Database Browser
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434582 (2005 UW120)
Classification: Main-belt Asteroid          SPK-ID: 2434582
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1290012233927064 1.0386e-07  
a 2.365677407709618 3.3568e-08 au
q 2.060502127962591 2.6891e-07 au
i 5.845118270836839 8.5172e-06 deg
node 226.9052400699766 6.5517e-05 deg
peri 93.42894914286158 9.8534e-05 deg
M 319.9325559603776 5.4705e-05 deg
tp 2458748.417939580648
(2019-Sep-21.91793958)
0.00019983 TDB
period 1329.020593287011
3.64
2.8287e-05
7.745e-08
d
yr
n .2708761638596036 5.7654e-09 deg/d
Q 2.670852687456645 3.7898e-08 au
  Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      4997 days (13.68 yr)  
   first obs. used      2005-10-24  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66369  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:24  

Additional Information
 Earth MOID = 1.05703 au 
 Jupiter MOID = 2.60832 au 
 T_jup = 3.530 
[ 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 18.2   n/a MPO342182  

434582 (2005 UW120)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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