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JPL Small-Body Database Browser
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441383 (2008 EB158)
Classification: Main-belt Asteroid          SPK-ID: 2441383
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1520354907588221 7.3254e-08  
a 3.132161345772475 5.8439e-08 au
q 2.655961658432144 2.4253e-07 au
i 12.92280398363278 1.2687e-05 deg
node 7.076643364083906 3.4253e-05 deg
peri 240.5612865435638 6.071e-05 deg
M 9.228453148571635 4.909e-05 deg
tp 2458948.597171454223
(2020-Apr-09.09717145)
0.00027534 TDB
period 2024.718333144683
5.54
5.6665e-05
1.551e-07
d
yr
n .177802509172161 4.9761e-09 deg/d
Q 3.608361033112806 6.7324e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      8035 days (22.00 yr)  
   first obs. used      1997-04-07  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56398  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:29:10  

Additional Information
 Earth MOID = 1.67255 au 
 Jupiter MOID = 1.55201 au 
 T_jup = 3.156 
[ 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 16.5   n/a MPO472457  

441383 (2008 EB158)          Discovered 2008-Mar-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2008 EB158 = 2014 GA44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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