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JPL Small-Body Database Browser
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215884 (2005 EX296)
Classification: Main-belt Asteroid          SPK-ID: 2215884
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2050052094035896 3.177e-08  
a 2.227357575372614 9.3342e-09 au
q 1.770737669216679 7.3981e-08 au
i 1.86685242341434 3.6358e-06 deg
node 92.68620788162336 0.00011247 deg
peri 256.6704628506727 0.00011357 deg
M 303.7314062234303 1.1249e-05 deg
tp 2458790.278453332256
(2019-Nov-02.77845333)
3.7714e-05 TDB
period 1214.180746561692
3.32
7.6324e-06
2.09e-08
d
yr
n .2964962185567884 1.8638e-09 deg/d
Q 2.683977481528548 1.1248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      595  
   data-arc span      7410 days (20.29 yr)  
   first obs. used      1999-07-14  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44274  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:00:39  

Additional Information
 Earth MOID = .764696 au 
 Jupiter MOID = 2.73623 au 
 T_jup = 3.616 
[ 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 17.4   n/a MPO396621  

215884 (2005 EX296)          Discovered 2005-Mar-09 by Buie, M. W. at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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