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385949 (2006 UX266)
Classification: Main-belt Asteroid          SPK-ID: 2385949
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734884539573193 6.6661e-08  
a 2.212085687213579 1.3558e-08 au
q 1.828314361317781 1.5192e-07 au
i 5.534341348017941 5.184e-06 deg
node 312.1510943449975 5.9851e-05 deg
peri 68.78047116847665 6.2741e-05 deg
M 123.4617902076909 1.4787e-05 deg
tp 2458788.372670709613
(2019-Oct-31.87267071)
4.9886e-05 TDB
period 1201.714621948654
3.29
1.1048e-05
3.025e-08
d
yr
n .2995719561240237 2.7541e-09 deg/d
Q 2.595857013109378 1.591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      6301 days (17.25 yr)  
   first obs. used      2003-12-17  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58419  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:07:13  

Additional Information
 Earth MOID = .837898 au 
 Jupiter MOID = 2.89477 au 
 T_jup = 3.631 
[ 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 17.42   n/a MPCxxxxx  

385949 (2006 UX266)          Discovered 2006-Oct-27 by CSS at Catalina
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2006 UX266 = 2004 BN39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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