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226414 (2003 QE106)
Classification: Main-belt Asteroid          SPK-ID: 2226414
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .2261119845690726 7.5619e-08  
a 3.155039549838107 2.6022e-08 au
q 2.441647295830299 2.4227e-07 au
i 10.22176898185868 8.8027e-06 deg
node 184.7099415155758 2.6888e-05 deg
peri 145.2509206863077 2.9526e-05 deg
M 17.30558596120832 1.3416e-05 deg
tp 2458902.101280556329
(2020-Feb-22.60128056)
7.5582e-05 TDB
period 2046.942477366906
5.60
2.5324e-05
6.933e-08
d
yr
n .1758720647895723 2.1758e-09 deg/d
Q 3.868431803845914 3.1906e-08 au
  Orbit Determination Parameters
   # obs. used (total)      397  
   data-arc span      6207 days (16.99 yr)  
   first obs. used      2002-05-13  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59736  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:28:53  

Additional Information
 Earth MOID = 1.43965 au 
 Jupiter MOID = 1.61397 au 
 T_jup = 3.142 
[ 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 15.0   n/a MPO475853  
diameter diameter 6.904 km 0.198 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226414 (2003 QE106)          Discovered 2003-Aug-30 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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