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JPL Small-Body Database Browser
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59601 (1999 JL63)
Classification: Main-belt Asteroid          SPK-ID: 2059601
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2046522883603453 4.1689e-08  
a 2.299132481779839 9.8199e-09 au
q 1.828609758139995 9.6921e-08 au
i 2.551190064249393 5.0001e-06 deg
node 112.1074116793923 0.00013226 deg
peri 122.1109778511728 0.00013343 deg
M 17.73776089143198 2.0541e-05 deg
tp 2458937.760548433240
(2020-Mar-29.26054843)
7.2429e-05 TDB
period 1273.340118985561
3.49
8.1579e-06
2.234e-08
d
yr
n .2827210064556854 1.8113e-09 deg/d
Q 2.769655205419683 1.183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      418  
   data-arc span      9126 days (24.99 yr)  
   first obs. used      1995-01-31  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64322  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:50:33  

Additional Information
 Earth MOID = .81888 au 
 Jupiter MOID = 2.23023 au 
 T_jup = 3.563 
[ 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 16.3   n/a MPO417236  

59601 (1999 JL63)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JL63 = 1995 BK12 = 1999 LY18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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