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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1377807666859574 4.9687e-08  
a 2.327682399414173 1.6454e-08 au
q 2.006972533821479 1.1719e-07 au
i 7.429923916719764 5.3348e-06 deg
node 95.52818194661684 6.0401e-05 deg
peri 200.4858512085802 6.7575e-05 deg
M 332.5289184850014 3.3175e-05 deg
tp 2458699.482237711452
(2019-Aug-03.98223771)
0.00012007 TDB
period 1297.131514704565
3.55
1.3754e-05
3.766e-08
d
yr
n .2775354664650129 2.9428e-09 deg/d
Q 2.648392265006867 1.8721e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      9685 days (26.52 yr)  
   first obs. used      1991-09-07  
   last obs. used      2018-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59059  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:24:43  

Additional Information
 Earth MOID = .992042 au 
 Jupiter MOID = 2.52547 au 
 T_jup = 3.549 
[ 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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