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JPL Small-Body Database Browser
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357181 (2002 EK95)
Classification: Main-belt Asteroid          SPK-ID: 2357181
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 .1452212328388746 5.6042e-08  
a 2.42061871412165 1.8129e-08 au
q 2.069093480224053 1.4082e-07 au
i 5.870480570565297 7.2654e-06 deg
node 165.8923285215692 4.8162e-05 deg
peri 310.3455204714213 5.9965e-05 deg
M 239.4336088251627 3.0613e-05 deg
tp 2459061.193163579000
(2020-Jul-30.69316358)
0.00011801 TDB
period 1375.586822101494
3.77
1.5453e-05
4.231e-08
d
yr
n .2617064907978876 2.94e-09 deg/d
Q 2.772143948019247 2.0761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      6494 days (17.78 yr)  
   first obs. used      2002-02-14  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56186  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:21:10  

Additional Information
 Earth MOID = 1.09103 au 
 Jupiter MOID = 2.32277 au 
 T_jup = 3.492 
[ 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 17.7   n/a MPO402435  

357181 (2002 EK95)          Discovered 2002-Feb-14 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2002 EK95 = 2013 AO15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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