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146311 (2001 KS37)
Classification: Main-belt Asteroid          SPK-ID: 2146311
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1374108682903529 4.9691e-08  
a 2.326906513653034 1.4704e-08 au
q 2.007164269181492 1.1702e-07 au
i 7.43032922103825 5.2659e-06 deg
node 95.52815899355332 5.4657e-05 deg
peri 200.4739470449444 6.0735e-05 deg
M 83.59657867065143 2.8739e-05 deg
tp 2458699.440155721801
(2019-Aug-03.94015572)
0.00010227 TDB
period 1296.483009994304
3.55
1.2289e-05
3.365e-08
d
yr
n .2776742905420578 2.6321e-09 deg/d
Q 2.646648758124575 1.6725e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      10185 days (27.89 yr)  
   first obs. used      1991-09-07  
   last obs. used      2019-07-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:36:28  

Additional Information
 Earth MOID = .992917 au 
 Jupiter MOID = 2.52809 au 
 T_jup = 3.550 
[ 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 16.5   n/a MPO436735  

146311 (2001 KS37)          Discovered 2001-May-22 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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