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JPL Small-Body Database Browser
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201065 (2002 EK99)
Classification: Main-belt Asteroid          SPK-ID: 2201065
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .09815040134311688 4.83e-08  
a 2.41247169564597 1.4794e-08 au
q 2.175686630489408 1.2201e-07 au
i 4.05473903020263 4.5505e-06 deg
node 258.9824677280867 7.5164e-05 deg
peri 248.0825257880463 7.8977e-05 deg
M 205.3114992368163 2.5132e-05 deg
tp 2459188.594741896681
(2020-Dec-05.09474190)
9.703e-05 TDB
period 1368.647999290674
3.75
1.259e-05
3.447e-08
d
yr
n .2630333001521037 2.4195e-09 deg/d
Q 2.649256760802531 1.6246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      6530 days (17.88 yr)  
   first obs. used      2002-01-08  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58855  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:19:25  

Additional Information
 Earth MOID = 1.19182 au 
 Jupiter MOID = 2.36971 au 
 T_jup = 3.509 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO503054  

201065 (2002 EK99)          Discovered 2002-Mar-04 by LONEOS at Anderson Mesa
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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