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JPL Small-Body Database Browser
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324693 (2007 EN38)
Classification: Main-belt Asteroid          SPK-ID: 2324693
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 .2617351773738608 6.9794e-08  
a 3.068304668361034 3.5643e-08 au
q 2.265221401750514 2.25e-07 au
i 13.4687364920377 7.6234e-06 deg
node 174.4985975363657 3.2169e-05 deg
peri 89.35233385772695 4.4658e-05 deg
M 48.24291022867295 1.8066e-05 deg
tp 2458337.426473912558
(2018-Aug-06.92647391)
0.00010019 TDB
period 1963.116838154405
5.37
3.4207e-05
9.365e-08
d
yr
n .1833818512495918 3.1954e-09 deg/d
Q 3.871387934971555 4.4972e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      6352 days (17.39 yr)  
   first obs. used      2001-02-20  
   last obs. used      2018-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52956  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:58:37  

Additional Information
 Earth MOID = 1.2988 au 
 Jupiter MOID = 1.53268 au 
 T_jup = 3.137 
[ 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 16.7   n/a MPO402288  

324693 (2007 EN38)          Discovered 2007-Mar-11 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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