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JPL Small-Body Database Browser
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108394 (2001 KJ27)
Classification: Main-belt Asteroid          SPK-ID: 2108394
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .151903498091816 6.7998e-08  
a 2.637870728888871 2.0306e-08 au
q 2.237168937656643 1.7297e-07 au
i 16.21887507267136 6.6417e-06 deg
node 67.15812017822741 2.2521e-05 deg
peri 171.405660704935 3.0393e-05 deg
M 164.4146695196349 2.1225e-05 deg
tp 2458285.811567239105
(2018-Jun-16.31156724)
9.2153e-05 TDB
period 1564.871532118343
4.28
1.807e-05
4.947e-08
d
yr
n .2300508333183577 2.6564e-09 deg/d
Q 3.038572520121099 2.3391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      7263 days (19.89 yr)  
   first obs. used      2000-01-02  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54181  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:00:20  

Additional Information
 Earth MOID = 1.22562 au 
 Jupiter MOID = 1.98381 au 
 T_jup = 3.324 
[ 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 15.3   n/a MPO351616  
diameter diameter 3.036 km 0.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.175   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108394 (2001 KJ27)          Discovered 2001-May-17 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 KJ27 = 2003 YB24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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