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JPL Small-Body Database Browser
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379851 (2012 EB8)
Classification: Main-belt Asteroid          SPK-ID: 2379851
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2055458770154994 6.1502e-08  
a 2.299949798119426 2.7795e-08 au
q 1.827204599773348 1.4491e-07 au
i 3.195771650583158 6.6272e-06 deg
node 83.45979978685297 0.00016716 deg
peri 184.1548880543691 0.00016907 deg
M 61.41655255716689 2.3979e-05 deg
tp 2458783.150374648666
(2019-Oct-26.65037465)		 8.5143e-05 TDB
period 1274.01916696071
3.49		 2.3095e-05
6.323e-08		 d
yr
n .282570317100341 5.1222e-09 deg/d
Q 2.772694996465504 3.3508e-08 au
   Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      5130 days (14.05 yr)  
   first obs. used      2005-05-11  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61133  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:36  

Additional Information
 Earth MOID = .81123 au 
 Jupiter MOID = 2.31977 au 
 T_jup = 3.562 
[ 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 17.8   n/a MPO476778  

379851 (2012 EB8)          Discovered 2008-Jan-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2012 EB8 = 2008 CJ53 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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