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JPL Small-Body Database Browser
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108491 (2001 KF63)
Classification: Main-belt Asteroid          SPK-ID: 2108491
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1537220134178235 3.0985e-08  
a 2.421248650021681 1.2731e-08 au
q 2.049049432555161 7.3188e-08 au
i 6.359366538295041 3.9027e-06 deg
node 111.6040020269388 5.6831e-05 deg
peri 165.1499340978856 6.0732e-05 deg
M 329.0857366408216 2.3467e-05 deg
tp 2459118.671817705074
(2020-Sep-26.17181771)
9.0026e-05 TDB
period 1376.123826065415
3.77
1.0854e-05
2.972e-08
d
yr
n .2616043652331088 2.0633e-09 deg/d
Q 2.7934478674882 1.4688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      651  
   data-arc span      6587 days (18.03 yr)  
   first obs. used      2001-03-20  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5826  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:55:29  

Additional Information
 Earth MOID = 1.03335 au 
 Jupiter MOID = 2.32924 au 
 T_jup = 3.489 
[ 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 15.6   n/a MPO436521  

108491 (2001 KF63)          Discovered 2001-May-18 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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