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JPL Small-Body Database Browser
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382139 (2011 KS27)
Classification: Main-belt Asteroid          SPK-ID: 2382139
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1270404901564667 8.1502e-08  
a 2.581693296845653 2.6534e-08 au
q 2.253713714980717 2.1817e-07 au
i 6.876000224943582 8.475e-06 deg
node 34.5835011903301 3.7809e-05 deg
peri 165.7882254484 4.5601e-05 deg
M 1.422090682837855 2.0974e-05 deg
tp 2458594.514779043779
(2019-Apr-21.01477904)
8.8303e-05 TDB
period 1515.149188615492
4.15
2.3358e-05
6.395e-08
d
yr
n .2376003648386333 3.663e-09 deg/d
Q 2.90967287871059 2.9905e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      6831 days (18.70 yr)  
   first obs. used      2000-10-19  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:24  

Additional Information
 Earth MOID = 1.25166 au 
 Jupiter MOID = 2.04791 au 
 T_jup = 3.403 
[ 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 16.8   n/a MPO427901  

382139 (2011 KS27)          Discovered 2000-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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