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146093 (2000 KA43)
Classification: Main-belt Asteroid          SPK-ID: 2146093
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1589919318367082 4.3691e-08  
a 2.574578861618008 1.2762e-08 au
q 2.165241594743408 1.1314e-07 au
i 5.146862384498283 3.9505e-06 deg
node 116.8796431161886 5.7294e-05 deg
peri 7.450243198357271 6.1625e-05 deg
M 41.68687850681443 2.039e-05 deg
tp 2458825.775180108081
(2019-Dec-08.27518011)
8.5666e-05 TDB
period 1508.890504977694
4.13
1.1219e-05
3.072e-08
d
yr
n .2385859005755503 1.774e-09 deg/d
Q 2.983916128492608 1.4791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      9235 days (25.28 yr)  
   first obs. used      1995-01-08  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .559  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:51:13  

Additional Information
 Earth MOID = 1.18094 au 
 Jupiter MOID = 2.08323 au 
 T_jup = 3.404 
[ 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 16.1   n/a MPO366820  

146093 (2000 KA43)          Discovered 2000-May-25 by Spacewatch at Kitt Peak
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2000 KA43 = 2002 VK131 = 2002 XN53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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