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226025 (2002 EA125)
Classification: Main-belt Asteroid          SPK-ID: 2226025
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06112869453204312 6.4665e-08  
a 2.712781723971409 2.4541e-08 au
q 2.546952918634652 1.8193e-07 au
i 5.167425262413921 6.2138e-06 deg
node 19.04696452322642 5.7144e-05 deg
peri 336.9475436757075 7.1666e-05 deg
M 195.9610034831686 4.7544e-05 deg
tp 2459744.144390681989
(2022-Jun-13.64439068)
0.00022009 TDB
period 1632.002062497665
4.47
2.2146e-05
6.063e-08
d
yr
n .2205879565182934 2.9933e-09 deg/d
Q 2.878610529308167 2.6041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      8987 days (24.61 yr)  
   first obs. used      1995-09-20  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56222  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 10:27:19  

Additional Information
 Earth MOID = 1.54356 au 
 Jupiter MOID = 2.39625 au 
 T_jup = 3.354 
[ 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 16.0   n/a MPO418207  

226025 (2002 EA125)          Discovered 2002-Mar-12 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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