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JPL Small-Body Database Browser
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201044 (2002 EK17)
Classification: Main-belt Asteroid          SPK-ID: 2201044
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2643116365417195 6.807e-08  
a 2.47967407879818 1.4997e-08 au
q 1.824267364940952 1.6237e-07 au
i 2.489961223018264 5.7483e-06 deg
node 14.2559218329616 8.4796e-05 deg
peri 326.7448222428153 8.526e-05 deg
M 335.2636066531613 6.3978e-06 deg
tp 2458698.499578458478
(2019-Aug-02.99957846)
2.5453e-05 TDB
period 1426.232504891868
3.90
1.2939e-05
3.543e-08
d
yr
n .2524132627500969 2.2899e-09 deg/d
Q 3.135080792655408 1.8961e-08 au
  Orbit Determination Parameters
   # obs. used (total)      858  
   data-arc span      6478 days (17.74 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43598  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:33:57  

Additional Information
 Earth MOID = .815714 au 
 Jupiter MOID = 2.2694 au 
 T_jup = 3.429 
[ 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 15.9   n/a MPO503053  

201044 (2002 EK17)          Discovered 2002-Mar-05 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2002 EK17 = 2004 XP96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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