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351389 (2005 EO174)
Classification: Main-belt Asteroid          SPK-ID: 2351389
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461789629349392 8.7765e-08  
a 2.609580416661794 2.9936e-08 au
q 2.228114657658846 2.2235e-07 au
i 2.709127512744745 9.1995e-06 deg
node 272.7512786282056 0.00019014 deg
peri 337.3799446177107 0.00019312 deg
M 161.6351668249853 2.9886e-05 deg
tp 2458309.166170883849
(2018-Jul-09.66617088)
0.00012801 TDB
period 1539.765036103163
4.22
2.6495e-05
7.254e-08
d
yr
n .2338019058486273 4.0231e-09 deg/d
Q 2.991046175664741 3.4312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      5345 days (14.63 yr)  
   first obs. used      2005-03-08  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73262  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:48:10  

Additional Information
 Earth MOID = 1.21426 au 
 Jupiter MOID = 2.0477 au 
 T_jup = 3.394 
[ 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 17.6   n/a MPO450318  

351389 (2005 EO174)          Discovered 2005-Mar-08 by Spacewatch at Kitt Peak
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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