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JPL Small-Body Database Browser
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413870 (2006 UN208)
Classification: Inner Main-belt Asteroid          SPK-ID: 2413870
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06790485225413528 1.0655e-07  
a 1.924053358122918 1.5045e-08 au
q 1.793400799110508 1.9951e-07 au
i 20.8891135504361 6.5077e-06 deg
node 240.0035239509575 1.7172e-05 deg
peri 269.8775743496788 5.7347e-05 deg
M 145.6922674589231 5.9178e-05 deg
tp 2458205.989927263667
(2018-Mar-28.48992726)
0.00015951 TDB
period 974.8192451265298
2.67
1.1433e-05
3.13e-08
d
yr
n .3692992334730452 4.3314e-09 deg/d
Q 2.054705917135327 1.6066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      4750 days (13.00 yr)  
   first obs. used      2006-10-23  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56254  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:39:37  

Additional Information
 Earth MOID = .880005 au 
 Jupiter MOID = 3.04956 au 
 T_jup = 3.838 
[ 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 17.1   n/a MPO434519  

413870 (2006 UN208)          Discovered 2006-Oct-23 by CSS at Catalina
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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