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JPL Small-Body Database Browser
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357327 (2003 KE11)
Classification: Inner Main-belt Asteroid          SPK-ID: 2357327
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05839213044118489 2.2116e-07  
a 1.861531374918564 1.9021e-08 au
q 1.752832592053961 4.2493e-07 au
i 22.7032618442717 1.3306e-05 deg
node 62.21930259186638 1.9292e-05 deg
peri 103.5059607889146 0.0001539 deg
M 155.470481391332 0.00013815 deg
tp 2458199.864517717328
(2018-Mar-22.36451772)
0.00035936 TDB
period 927.6923331749778
2.54
1.4219e-05
3.893e-08
d
yr
n .3880596908329716 5.9478e-09 deg/d
Q 1.970230157783167 2.0132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      5490 days (15.03 yr)  
   first obs. used      2003-04-25  
   last obs. used      2018-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75688  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:36:45  

Additional Information
 Earth MOID = .806563 au 
 Jupiter MOID = 3.08378 au 
 T_jup = 3.897 
[ 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 18.0   n/a MPO315027  

357327 (2003 KE11)          Discovered 2003-May-27 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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