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357325 (2003 JL)
Classification: Main-belt Asteroid          SPK-ID: 2357325
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127106488305131 9.0388e-08  
a 2.961178238404283 3.7421e-08 au
q 2.627421917850941 2.7812e-07 au
i 9.792289443340421 9.5784e-06 deg
node 41.36704767382054 4.4391e-05 deg
peri 142.8298622167719 5.8575e-05 deg
M 152.2289511450846 3.4927e-05 deg
tp 2458213.472323668526
(2018-Apr-04.97232367)
0.00017781 TDB
period 1861.209456861448
5.10
3.5281e-05
9.659e-08
d
yr
n .1934226148877768 3.6665e-09 deg/d
Q 3.294934558957626 4.1639e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      5986 days (16.39 yr)  
   first obs. used      2001-11-21  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64907  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:36:11  

Additional Information
 Earth MOID = 1.63563 au 
 Jupiter MOID = 1.68098 au 
 T_jup = 3.234 
[ 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 16.4   n/a MPO437509  

357325 (2003 JL)          Discovered 2003-May-01 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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