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134206 (2005 ER214)
Classification: Main-belt Asteroid          SPK-ID: 2134206
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04072742545083466 4.5667e-08  
a 2.763060522527971 2.1602e-08 au
q 2.650528181080569 1.2714e-07 au
i 10.75886186200579 5.1582e-06 deg
node 153.3375325244472 2.7991e-05 deg
peri 281.0822127060691 7.2337e-05 deg
M 183.7095663275255 6.5772e-05 deg
tp 2459822.005109679138
(2022-Aug-30.50510968)		 0.0003059 TDB
period 1677.583027754875
4.59		 1.9674e-05
5.386e-08		 d
yr
n .2145944457257602 2.5166e-09 deg/d
Q 2.875592863975373 2.2482e-08 au
   Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      8545 days (23.39 yr)  
   first obs. used      1995-11-14  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62925  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:55:17  

Additional Information
 Earth MOID = 1.69184 au 
 Jupiter MOID = 2.22352 au 
 T_jup = 3.314 
[ 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 15.4   n/a MPO436656  

134206 (2005 ER214)          Discovered 2005-Mar-08 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

Alternate Designations
 2005 ER214 = 2003 WJ171 = 2005 CR20 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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