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JPL Small-Body Database Browser
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201493 (2003 JL1)
Classification: Main-belt Asteroid          SPK-ID: 2201493
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308088788350265 5.596e-08  
a 2.395052743577343 1.4857e-08 au
q 2.081758579439237 1.3114e-07 au
i 3.433472377692047 4.3255e-06 deg
node 99.38857759884272 0.00010095 deg
peri 122.5063675676093 0.00010221 deg
M 113.868436439465 1.7955e-05 deg
tp 2458172.275110345247
(2018-Feb-22.77511035)
6.6042e-05 TDB
period 1353.851559713534
3.71
1.2597e-05
3.449e-08
d
yr
n .2659080291462482 2.4742e-09 deg/d
Q 2.70834690771545 1.68e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      7529 days (20.61 yr)  
   first obs. used      1999-03-19  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61103  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:01:05  

Additional Information
 Earth MOID = 1.0756 au 
 Jupiter MOID = 2.26902 au 
 T_jup = 3.515 
[ 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 16.5   n/a MPO454428  

201493 (2003 JL1)          Discovered 2003-May-01 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2003 JL1 = 2006 BT13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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