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413597 (2005 UO117)
Classification: Main-belt Asteroid          SPK-ID: 2413597
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1250611880837222 6.0802e-08  
a 2.684944182721982 2.7214e-08 au
q 2.349161873292293 1.7345e-07 au
i 7.821402574951117 6.4207e-06 deg
node 25.33693754291427 3.4648e-05 deg
peri 134.5033660914205 4.7407e-05 deg
M 3.926547677225598 2.6067e-05 deg
tp 2458982.972914968216
(2020-May-13.47291497)
0.00011642 TDB
period 1606.946134396729
4.40
2.4432e-05
6.689e-08
d
yr
n .2240274221358074 3.4061e-09 deg/d
Q 3.020726492151672 3.0618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      6212 days (17.01 yr)  
   first obs. used      2003-04-26  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54388  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:08:05  

Additional Information
 Earth MOID = 1.36452 au 
 Jupiter MOID = 1.96772 au 
 T_jup = 3.350 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO368780  

413597 (2005 UO117)          Discovered 2005-Oct-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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