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JPL Small-Body Database Browser
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413281 (2003 UL80)
Classification: Main-belt Asteroid          SPK-ID: 2413281
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2204336515465382 1.2587e-07  
a 2.358080306371182 2.1414e-08 au
q 1.838280053797803 2.8783e-07 au
i 1.624848347334233 1.0118e-05 deg
node 87.39319172416019 0.00023986 deg
peri 291.9426859905943 0.00024115 deg
M 104.0701333120796 2.5062e-05 deg
tp 2458218.151030617441
(2018-Apr-09.65103062)
8.8689e-05 TDB
period 1322.623740328624
3.62
1.8017e-05
4.933e-08
d
yr
n .272186252993276 3.7077e-09 deg/d
Q 2.877880558944561 2.6135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      5612 days (15.36 yr)  
   first obs. used      2003-09-28  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58687  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:54:50  

Additional Information
 Earth MOID = .840592 au 
 Jupiter MOID = 2.57923 au 
 T_jup = 3.519 
[ 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 MPO322069  

413281 (2003 UL80)          Discovered 2003-Sep-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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