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JPL Small-Body Database Browser
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56282 (1999 KU13)
Classification: Main-belt Asteroid          SPK-ID: 2056282
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280971592122654 5.0761e-08  
a 2.676910810539094 1.5701e-08 au
q 2.334006140244433 1.3883e-07 au
i 12.61006936855714 5.128e-06 deg
node 236.4992810484434 2.0222e-05 deg
peri 294.1417772705456 2.7462e-05 deg
M 261.3606664823587 1.712e-05 deg
tp 2459038.825672351793
(2020-Jul-08.32567235)
7.6384e-05 TDB
period 1599.739540194927
4.38
1.4074e-05
3.853e-08
d
yr
n .2250366331234985 1.9798e-09 deg/d
Q 3.019815480833754 1.7712e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1150  
   data-arc span      7508 days (20.56 yr)  
   first obs. used      1999-05-18  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:42:26  

Additional Information
 Earth MOID = 1.36994 au 
 Jupiter MOID = 2.07723 au 
 T_jup = 3.332 
[ 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 14.4   n/a MPO333304  

56282 (1999 KU13)          Discovered 1999-May-18 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 KU13 = 1999 LZ18 = 2000 SJ288 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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