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JPL Small-Body Database Browser
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214806 (2006 UO221)
Classification: Main-belt Asteroid          SPK-ID: 2214806
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01325976980895666 4.8377e-08  
a 2.851110957063657 3.1898e-08 au
q 2.813305882073198 1.362e-07 au
i 6.644970623311443 5.4282e-06 deg
node 44.57789550543303 4.7467e-05 deg
peri 53.14733350384032 0.00022545 deg
M 147.1674797140993 0.00021904 deg
tp 2457881.665426007182
(2017-May-08.16542601)		 0.0010719 TDB
period 1758.407816320185
4.81		 2.9509e-05
8.079e-08		 d
yr
n .2047306641034906 3.4357e-09 deg/d
Q 2.888916032054115 3.2321e-08 au
   Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      5146 days (14.09 yr)  
   first obs. used      2004-05-09  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61118  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:35:10  

Additional Information
 Earth MOID = 1.83367 au 
 Jupiter MOID = 2.11328 au 
 T_jup = 3.295 
[ 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 16.1   n/a MPO437028  

214806 (2006 UO221)          Discovered 2006-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2006 UO221 = 2004 KN18 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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