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JPL Small-Body Database Browser
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59505 (1999 JW10)
Classification: Main-belt Asteroid          SPK-ID: 2059505
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1133194956564453 3.5855e-08  
a 2.776390315414738 1.3727e-08 au
q 2.4617711651265 9.9413e-08 au
i 7.322989374001865 3.915e-06 deg
node 84.39414210385794 3.4512e-05 deg
peri 13.87854326046991 3.9504e-05 deg
M 208.3523522608583 2.0733e-05 deg
tp 2459312.290824854965
(2021-Apr-07.79082486)
9.9399e-05 TDB
period 1689.737366639339
4.63
1.2531e-05
3.431e-08
d
yr
n .2130508605109395 1.58e-09 deg/d
Q 3.091009465702975 1.5282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1082  
   data-arc span      9871 days (27.03 yr)  
   first obs. used      1992-10-23  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54709  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 05:13:07  

Additional Information
 Earth MOID = 1.4794 au 
 Jupiter MOID = 2.07178 au 
 T_jup = 3.314 
[ 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 14.5   n/a MPO502546  

59505 (1999 JW10)          Discovered 1999-May-09 by CSS at Catalina
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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