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JPL Small-Body Database Browser
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59603 (1999 JX63)
Classification: Main-belt Asteroid          SPK-ID: 2059603
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05607607954391233 3.3523e-08  
a 2.783731436550349 1.3644e-08 au
q 2.627630691085462 9.2672e-08 au
i 6.454059004944035 4.4232e-06 deg
node 164.835320103076 3.5374e-05 deg
peri 150.4968357309785 5.4899e-05 deg
M 43.29738543899062 4.1701e-05 deg
tp 2458396.467853380358
(2018-Oct-04.96785338)
0.00019655 TDB
period 1696.443608276769
4.64
1.2473e-05
3.415e-08
d
yr
n .2122086453352166 1.5602e-09 deg/d
Q 2.939832182015235 1.441e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1471  
   data-arc span      7973 days (21.83 yr)  
   first obs. used      1998-02-06  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54104  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:11:44  

Additional Information
 Earth MOID = 1.61575 au 
 Jupiter MOID = 2.23435 au 
 T_jup = 3.321 
[ 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 14.0   n/a MPO365939  

59603 (1999 JX63)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JX63 = 1998 CV2 = 1999 LC12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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