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351400 (2005 EY241)
Classification: Main-belt Asteroid          SPK-ID: 2351400
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2037039029404967 1.4463e-07  
a 2.62931913543099 3.2907e-08 au
q 2.093716565467564 3.64e-07 au
i 14.7127174517499 1.4237e-05 deg
node 13.38515007631025 3.2291e-05 deg
peri 151.0101102995766 4.1657e-05 deg
M 205.747871144075 2.7195e-05 deg
tp 2459667.755321034019
(2022-Mar-29.25532103)
0.0001248 TDB
period 1557.268073730186
4.26
2.9235e-05
8.004e-08
d
yr
n .2311740708442559 4.3398e-09 deg/d
Q 3.164921705394415 3.961e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      5764 days (15.78 yr)  
   first obs. used      2003-09-22  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70103  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:10  

Additional Information
 Earth MOID = 1.1106 au 
 Jupiter MOID = 1.8276 au 
 T_jup = 3.325 
[ 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 16.8   n/a MPO476633  

351400 (2005 EY241)          Discovered 2005-Mar-11 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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