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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395170293791489 4.4434e-08  
a 2.396143001566327 1.1604e-08 au
q 2.061840248020155 1.0625e-07 au
i 2.335056821395246 5.472e-06 deg
node 341.1352447719536 9.5504e-05 deg
peri 225.2806322933013 9.7569e-05 deg
M 4.972693606648455 1.7211e-05 deg
tp 2458981.786426522840
(2020-May-12.28642652)
6.4795e-05 TDB
period 1354.776100174437
3.71
9.8415e-06
2.694e-08
d
yr
n .2657265654108066 1.9303e-09 deg/d
Q 2.730445755112498 1.3223e-08 au
  Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      7026 days (19.24 yr)  
   first obs. used      2001-01-30  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55448  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:03:51  

Additional Information
 Earth MOID = 1.05835 au 
 Jupiter MOID = 2.23563 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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