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JPL Small-Body Database Browser
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215405 (2002 EY108)
Classification: Main-belt Asteroid          SPK-ID: 2215405
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1773060716920773 5.6716e-08  
a 2.249526867460025 1.2039e-08 au
q 1.850672095424903 1.3032e-07 au
i 6.079141161198766 5.9268e-06 deg
node 249.7648603275526 6.5405e-05 deg
peri 8.787434645859056 6.8417e-05 deg
M 319.9014880051664 2.1567e-05 deg
tp 2458737.765362006882
(2019-Sep-11.26536201)
7.3963e-05 TDB
period 1232.353218714055
3.37
9.8929e-06
2.709e-08
d
yr
n .2921240392228255 2.3451e-09 deg/d
Q 2.648381639495146 1.4173e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      9332 days (25.55 yr)  
   first obs. used      1993-10-12  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56584  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:09:42  

Additional Information
 Earth MOID = .835518 au 
 Jupiter MOID = 2.41022 au 
 T_jup = 3.600 
[ 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 17.0   n/a MPO270855  

215405 (2002 EY108)          Discovered 2002-Mar-09 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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