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JPL Small-Body Database Browser
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423520 (2005 UX73)
Classification: Main-belt Asteroid          SPK-ID: 2423520
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 .1746112526007157 1.1989e-07  
a 2.631977273435409 5.1428e-08 au
q 2.172404424904236 2.8704e-07 au
i 12.82273466437026 7.0844e-06 deg
node 50.97531185394612 4.7377e-05 deg
peri 3.914285378952608 6.8138e-05 deg
M 144.6981818965732 6.3897e-05 deg
tp 2458373.623192176499
(2018-Sep-12.12319218)
0.00026068 TDB
period 1559.630175434878
4.27
4.5712e-05
1.252e-07
d
yr
n .2308239515176216 6.7654e-09 deg/d
Q 3.091550121966582 6.0408e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      3842 days (10.52 yr)  
   first obs. used      2005-10-23  
   last obs. used      2016-04-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64371  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 15:30:30  

Additional Information
 Earth MOID = 1.18399 au 
 Jupiter MOID = 2.28935 au 
 T_jup = 3.343 
[ 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 16.9   n/a MPO335080  

423520 (2005 UX73)          Discovered 2005-Oct-23 by NEAT at Palomar
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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