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227059 (2005 EW153)
Classification: Inner Main-belt Asteroid          SPK-ID: 2227059
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09817677490677239 6.1212e-08  
a 1.935324257961427 1.188e-08 au
q 1.745320363915932 1.1819e-07 au
i 23.8580319477587 8.2592e-06 deg
node 51.07747207090796 1.249e-05 deg
peri 12.46686600784868 3.4327e-05 deg
M 54.06872332369798 3.394e-05 deg
tp 2459052.802667578698
(2020-Jul-22.30266758)
9.239e-05 TDB
period 983.3973580871319
2.69
9.0547e-06
2.479e-08
d
yr
n .3660778596154241 3.3707e-09 deg/d
Q 2.125328152006922 1.3046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      384  
   data-arc span      5798 days (15.87 yr)  
   first obs. used      2005-03-01  
   last obs. used      2021-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56145  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 13:10:41  

Additional Information
 Earth MOID = .758747 au 
 Jupiter MOID = 3.21383 au 
 T_jup = 3.799 
[ 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 16.9   n/a MPO437075  

227059 (2005 EW153)          Discovered 2005-Mar-09 by CSS at Catalina
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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