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JPL Small-Body Database Browser
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295063 (2008 EJ120)
Classification: Main-belt Asteroid          SPK-ID: 2295063
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 .1348293050259591 5.4405e-08  
a 2.461141934095608 2.6655e-08 au
q 2.129307877551252 1.2708e-07 au
i 2.710147120866432 7.1641e-06 deg
node 164.9884110052483 0.0002199 deg
peri 347.0385521937314 0.00022536 deg
M 338.6141983289188 5.5086e-05 deg
tp 2458684.277317677279
(2019-Jul-19.77731768)
0.0002166 TDB
period 1410.273733371601
3.86
2.2911e-05
6.273e-08
d
yr
n .2552695916269623 4.147e-09 deg/d
Q 2.792975990639963 3.0249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6898 days (18.89 yr)  
   first obs. used      1998-09-28  
   last obs. used      2017-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:50:46  

Additional Information
 Earth MOID = 1.14044 au 
 Jupiter MOID = 2.20138 au 
 T_jup = 3.476 
[ 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 17.9   n/a MPO418562  

295063 (2008 EJ120)          Discovered 2008-Mar-09 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 EJ120 = 2004 ED115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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