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JPL Small-Body Database Browser
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214193 (2005 EC22)
Classification: Main-belt Asteroid          SPK-ID: 2214193
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1396594868059949 4.6403e-08  
a 2.39669115385198 1.6497e-08 au
q 2.061970497272545 1.1292e-07 au
i 2.33474645687552 7.5254e-06 deg
node 341.1398257947595 0.00012942 deg
peri 225.18667335 0.00013269 deg
M 258.7891546012675 3.0164e-05 deg
tp 2458981.514135302132
(2020-May-12.01413530)
0.00011514 TDB
period 1355.24101363237
3.71
1.3992e-05
3.831e-08
d
yr
n .2656354082991585 2.7426e-09 deg/d
Q 2.731411810431415 1.88e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      6468 days (17.71 yr)  
   first obs. used      2001-01-30  
   last obs. used      2018-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57634  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 03:52:49  

Additional Information
 Earth MOID = 1.05875 au 
 Jupiter MOID = 2.23564 au 
 T_jup = 3.514 
[ 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 17.1   n/a MPO418148  

214193 (2005 EC22)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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