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266166 (2006 UF217)
Classification: Main-belt Asteroid          SPK-ID: 2266166
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1433460485892296 5.5328e-08  
a 2.388038951733853 1.312e-08 au
q 2.045723004125639 1.3478e-07 au
i .5993086064186733 5.3379e-06 deg
node 336.9691250933827 0.00045502 deg
peri 81.53619336317526 0.00045553 deg
M 241.3903631319025 2.055e-05 deg
tp 2459444.597176435441
(2021-Aug-18.09717644)
7.8392e-05 TDB
period 1347.908886143472
3.69
1.1108e-05
3.041e-08
d
yr
n .2670803670046297 2.201e-09 deg/d
Q 2.730354899342066 1.5e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      7469 days (20.45 yr)  
   first obs. used      2000-01-05  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60747  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:27:20  

Additional Information
 Earth MOID = 1.05808 au 
 Jupiter MOID = 2.58171 au 
 T_jup = 3.520 
[ 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 17.4   n/a MPO470826  

266166 (2006 UF217)          Discovered 2006-Oct-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2006 UF217 = 2004 BX122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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