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332485 (2008 EP136)
Classification: Main-belt Asteroid          SPK-ID: 2332485
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .208672783726405 4.8396e-08  
a 2.354810475979025 1.4135e-08 au
q 1.863425618808381 1.1709e-07 au
i 1.679910743894037 6.3526e-06 deg
node 61.15085172571597 0.00019332 deg
peri 238.8527234653174 0.00019409 deg
M 44.37623951651287 1.7844e-05 deg
tp 2458837.802693973184
(2019-Dec-20.30269397)
6.4856e-05 TDB
period 1319.873671311394
3.61
1.1884e-05
3.254e-08
d
yr
n .2727533761941875 2.4558e-09 deg/d
Q 2.846195333149669 1.7084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      7018 days (19.21 yr)  
   first obs. used      2001-05-14  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64687  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 21:12:46  

Additional Information
 Earth MOID = .848489 au 
 Jupiter MOID = 2.37843 au 
 T_jup = 3.525 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO434081  

332485 (2008 EP136)          Discovered 2008-Mar-11 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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