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418265 (2008 EA32)
Classification: Atira [NEO]          SPK-ID: 2418265
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 57 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3049782662981614 5.2833e-07  
a .6159360250320187 4.2282e-09 au
q .4280889239671727 3.2394e-07 au
i 28.26455580134547 6.695e-05 deg
node 100.9554010831682 8.2847e-05 deg
peri 181.8470518731255 8.5725e-05 deg
M 62.00194416881685 0.00013412 deg
tp 2459366.090824660822
(2021-May-31.59082466)
6.568e-05 TDB
period 176.5638685828501
0.48
1.8181e-06
4.978e-09
d
yr
n 2.038922248869253 2.0995e-08 deg/d
Q .8037831260968648 5.5178e-09 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      4794 days (13.13 yr)  
   first obs. used      2008-03-10  
   last obs. used      2021-04-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .31723  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Sep-13 05:50:53  

Additional Information
 Earth MOID = .179248 au 
 Jupiter MOID = 4.31552 au 
 T_jup = 9.025 
[ 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 16.48   n/a MPCxxxxx  

418265 (2008 EA32)          Discovered 2008-Mar-10 by CSS at Catalina
Reference: Last Updated: 2015-01-07

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