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JPL Small-Body Database Browser
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324746 (2007 EH224)
Classification: Main-belt Asteroid          SPK-ID: 2324746
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07116134269098548 1.0176e-07  
a 3.031149578009142 4.4798e-08 au
q 2.815448904140797 3.1299e-07 au
i 3.199519875489944 8.678e-06 deg
node 196.4490119888657 0.00016974 deg
peri 308.075554308171 0.000175 deg
M 148.8553638391458 4.4042e-05 deg
tp 2457803.475875890426
(2017-Feb-18.97587589)
0.00022899 TDB
period 1927.566983676207
5.28
4.2731e-05
1.17e-07
d
yr
n .1867639376730853 4.1403e-09 deg/d
Q 3.246850251877486 4.7985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5444 days (14.90 yr)  
   first obs. used      2004-10-07  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6959  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:13:26  

Additional Information
 Earth MOID = 1.82933 au 
 Jupiter MOID = 1.76073 au 
 T_jup = 3.237 
[ 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 16.8   n/a MPO455395  

324746 (2007 EH224)          Discovered 2007-Mar-14 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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