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JPL Small-Body Database Browser
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59719 (1999 KN3)
Classification: Main-belt Asteroid          SPK-ID: 2059719
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2117742412025272 7.4886e-08  
a 2.530752217465073 7.7153e-09 au
q 1.994804086939794 1.9159e-07 au
i 1.570170551514685 5.5692e-06 deg
node 152.3764055054276 0.00027898 deg
peri 103.3394404304386 0.00027963 deg
M 329.730924600978 2.0769e-05 deg
tp 2458724.142996120929
(2019-Aug-28.64299612)
8.5037e-05 TDB
period 1470.526536300233
4.03
6.7246e-06
1.841e-08
d
yr
n .244810271092245 1.1195e-09 deg/d
Q 3.066700347990352 9.3492e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1025  
   data-arc span      7327 days (20.06 yr)  
   first obs. used      1999-04-19  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50545  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:15:38  

Additional Information
 Earth MOID = .980385 au 
 Jupiter MOID = 1.99064 au 
 T_jup = 3.419 
[ 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 15.1   n/a MPO337727  

59719 (1999 KN3)          Discovered 1999-May-17 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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