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JPL Small-Body Database Browser
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59634 (1999 JS79)
Classification: Main-belt Asteroid          SPK-ID: 2059634
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .08623647434256748 3.9298e-08  
a 2.594807191335322 1.7001e-08 au
q 2.371040167555824 1.0406e-07 au
i 6.657491097105158 5.3848e-06 deg
node 193.9319826533193 3.7302e-05 deg
peri 72.68680312217468 5.8753e-05 deg
M 253.5425909281148 5.1777e-05 deg
tp 2459051.970582919924
(2020-Jul-21.47058292)
0.00022262 TDB
period 1526.708298352676
4.18
1.5005e-05
4.108e-08
d
yr
n .2358014300364001 2.3175e-09 deg/d
Q 2.81857421511482 1.8467e-08 au
  Orbit Determination Parameters
   # obs. used (total)      915  
   data-arc span      9666 days (26.46 yr)  
   first obs. used      1992-11-16  
   last obs. used      2019-05-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58612  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:15:25  

Additional Information
 Earth MOID = 1.3656 au 
 Jupiter MOID = 2.24073 au 
 T_jup = 3.403 
[ 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 15.0   n/a MPO280112  

59634 (1999 JS79)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JS79 = 2000 RT4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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