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190518 (2000 KF43)
Classification: Main-belt Asteroid          SPK-ID: 2190518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1887263657312739 3.9709e-08  
a 2.414540492071256 2.143e-08 au
q 1.958853040091646 9.542e-08 au
i 2.177428301178903 7.4799e-06 deg
node 54.58067432815548 0.00011254 deg
peri 272.5356099695732 0.00011478 deg
M 101.6966977806913 2.5469e-05 deg
tp 2458813.372059978079
(2019-Nov-25.87205998)
9.3843e-05 TDB
period 1370.408886908344
3.75
1.8244e-05
4.995e-08
d
yr
n .2626953192139345 3.4972e-09 deg/d
Q 2.870227944050866 2.5474e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      7509 days (20.56 yr)  
   first obs. used      2000-05-26  
   last obs. used      2020-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61737  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:02:54  

Additional Information
 Earth MOID = .946856 au 
 Jupiter MOID = 2.46931 au 
 T_jup = 3.492 
[ 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 17.0   n/a MPO436943  

190518 (2000 KF43)          Discovered 2000-May-26 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

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