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JPL Small-Body Database Browser
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351401 (2005 EA246)
Classification: Main-belt Asteroid          SPK-ID: 2351401
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08956062075393142 7.3887e-08  
a 2.584472443256273 2.6677e-08 au
q 2.353005486916811 1.8622e-07 au
i 3.669701950227365 7.8345e-06 deg
node 170.0294758689778 9.3766e-05 deg
peri 352.5651915366855 0.00010096 deg
M 154.9838434231775 3.9961e-05 deg
tp 2457947.158550602890
(2017-Jul-12.65855060)
0.00016314 TDB
period 1517.596393197884
4.15
2.3497e-05
6.433e-08
d
yr
n .2372172216628737 3.6728e-09 deg/d
Q 2.815939399595734 2.9066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5327 days (14.58 yr)  
   first obs. used      2005-03-03  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64548  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:48:10  

Additional Information
 Earth MOID = 1.36134 au 
 Jupiter MOID = 2.15802 au 
 T_jup = 3.414 
[ 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 17.2   n/a MPO450318  

351401 (2005 EA246)          Discovered 2005-Mar-12 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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