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JPL Small-Body Database Browser
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324696 (2007 EH46)
Classification: Main-belt Asteroid          SPK-ID: 2324696
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1943025850305037 2.2259e-07  
a 3.012299414692133 8.3475e-08 au
q 2.427001851531578 7.2429e-07 au
i 12.7570363501747 1.4501e-05 deg
node .1354955405409931 4.7101e-05 deg
peri 193.8292962861638 6.3101e-05 deg
M 105.6897316327611 6.0033e-05 deg
tp 2458039.870524512109
(2017-Oct-13.37052451)
0.0002985 TDB
period 1909.614189171426
5.23
7.9377e-05
2.173e-07
d
yr
n .1885197554780438 7.8362e-09 deg/d
Q 3.597596977852688 9.9695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      3675 days (10.06 yr)  
   first obs. used      2007-03-09  
   last obs. used      2017-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66878  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 11:06:06  

Additional Information
 Earth MOID = 1.42951 au 
 Jupiter MOID = 1.38163 au 
 T_jup = 3.183 
[ 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 MPO310983  

324696 (2007 EH46)          Discovered 2007-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Alternate Designations
 2007 EH46 = 2009 SU314 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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