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332358 (2007 EH29)
Classification: Main-belt Asteroid          SPK-ID: 2332358
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1921844806434624 5.4416e-08  
a 2.656743882809762 2.7052e-08 au
q 2.146158939489272 1.5667e-07 au
i 8.172432806594848 7.1553e-06 deg
node 347.3541113680907 3.5888e-05 deg
peri 282.7576909674292 4.038e-05 deg
M 312.1402715746643 2.0252e-05 deg
tp 2459210.776475923138
(2020-Dec-27.27647592)
9.0272e-05 TDB
period 1581.695797760868
4.33
2.4158e-05
6.614e-08
d
yr
n .2276038164289461 3.4763e-09 deg/d
Q 3.167328826130252 3.225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      4811 days (13.17 yr)  
   first obs. used      2007-02-23  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:29:11  

Additional Information
 Earth MOID = 1.14831 au 
 Jupiter MOID = 2.03007 au 
 T_jup = 3.347 
[ 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 16.2   n/a MPO427706  

332358 (2007 EH29)          Discovered 2007-Mar-09 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

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