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JPL Small-Body Database Browser
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212079 (2005 EX82)
Classification: Main-belt Asteroid          SPK-ID: 2212079
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1502545561992808 4.972e-08  
a 2.561415573881161 2.9203e-08 au
q 2.176551213585721 1.2904e-07 au
i 3.53616492794774 1.1773e-05 deg
node 322.9492713095489 8.4375e-05 deg
peri 247.6437416843344 9.837e-05 deg
M 132.315007268977 5.0594e-05 deg
tp 2458050.167577481594
(2017-Oct-23.66757748)
0.00020512 TDB
period 1497.333342572985
4.10
2.5607e-05
7.011e-08
d
yr
n .2404274250524495 4.1117e-09 deg/d
Q 2.946279934176601 3.3591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6270 days (17.17 yr)  
   first obs. used      2002-08-27  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:43:13  

Additional Information
 Earth MOID = 1.17443 au 
 Jupiter MOID = 2.03792 au 
 T_jup = 3.416 
[ 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 17.2   n/a MPO418135  

212079 (2005 EX82)          Discovered 2005-Mar-04 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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