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JPL Small-Body Database Browser
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201140 (2002 JE101)
Classification: Main-belt Asteroid          SPK-ID: 2201140
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2536920870305423 6.5163e-08  
a 2.395491093217776 2.2711e-08 au
q 1.787773958316283 1.6412e-07 au
i 23.65254539273941 7.6059e-06 deg
node 103.2423837006351 1.7925e-05 deg
peri 53.9289403092547 2.4922e-05 deg
M 257.8119896986182 2.5153e-05 deg
tp 2458984.903833314913
(2020-May-15.40383331)
9.8801e-05 TDB
period 1354.223255597506
3.71
1.9259e-05
5.273e-08
d
yr
n .2658350449322049 3.7805e-09 deg/d
Q 3.00320822811927 2.8473e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      6994 days (19.15 yr)  
   first obs. used      1998-04-22  
   last obs. used      2017-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5674  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:14:32  

Additional Information
 Earth MOID = .877062 au 
 Jupiter MOID = 2.27267 au 
 T_jup = 3.375 
[ 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 15.5   n/a MPO413035  

201140 (2002 JE101)          Discovered 2002-May-06 by LINEAR at Socorro
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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